Consulta: year:"1964"
Registros recuperados: 572
Data/hora: 09/06/2024 12:44:46

Azotobacter miscellum  - один из массовых видов рода Azotobacter, обитающих в воде Черного моря.
Provedor de dados: 13
Autores: Пшенин, Л. Н.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2171

Взаимоотношения диатомовых водорослей и палочковидных бактерий в первичной пленке обрастаний в море
Provedor de dados: 13
Autores: Горбенко, Ю. А.; Кучерова, З. С.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2294

Роль сгонно-нагонной циркуляции в водообмене через Босфор
Provedor de dados: 13
Autores: Богданова, А. К.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2292

Действие меди на рост и развитие диатомовых водорослей в условиях монокультур и в море на поверхности необрастающих красок
Provedor de dados: 13
Autores: Кучерова, З. С.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2181

Дополнение к фауне полихет Черного моря
Provedor de dados: 13
Autores: Киселева, М. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2299

Didymozoon sphyraenae Taschenberg, 1879 - паразит сфирен Адриатического моря
Provedor de dados: 13
Autores: Николаева, В. М.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2275

Количественные данныее по бентосу Тирренского моря
Provedor de dados: 13
Autores: Чухчин, В. Д.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2164

Интенсивность питания и весовые приросты личинок черноморской хамсы Engraulis engrasicholus ponticus Alex в течение нерестового сезона
Provedor de dados: 13
Autores: Дука, Л. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2177

Количественные закономерности фильтрационного питания Artemia salina (L.)
Provedor de dados: 13
Autores: Сущеня, Л. М.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2288

Паразиты рыб озера Байкал и реки Селенги : автореф. дис. канд. биол. наук : 03.00.18 / АН СССР, Зоологический институт
Provedor de dados: 13
Autores: Заика, В. Е.
Tipo: Book
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/2807

Материалы по изучению органов чувств в отыскании пищи некоторыми черноморскими рыбами
Provedor de dados: 13
Autores: Аронов, М. П.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2279

К фауне сипункулид литорали Южно-Китайского моря
Provedor de dados: 13
Autores: Мурина, Г.-В. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/3160

Жизненный цикл бокоплава Gammarellus carinatus (Rathke) в Черном море
Provedor de dados: 13
Autores: Грезе, И. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2178

Биология черноморского мерланга (Odontogadus merlangus euxinus (Nordmann)
Provedor de dados: 13
Autores: Бурдак, В. Д.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2301

Распределение пелагических икринок и личинок рыб в Средиземном море
Provedor de dados: 13
Autores: Дехник, Т. В.; Синюкова, В. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2166

Некоторые факторы химического воздействия цистозиры на одноклеточные водоросли
Provedor de dados: 13
Autores: Хайлов, К. М.; Ланская, Л. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2185

Сезонные изменения размеров некоторых пелагических Copepoda Черного моря
Provedor de dados: 13
Autores: Ковалев, А.В.
Tipo: Journal Contribution
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/2865

Нематоды пелагических и придонно-пелагических рыб морей Средиземноморского бассейна
Provedor de dados: 13
Autores: Николаева, В. М.; Найденова, Н. Н.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2168

Некоторые данные о бентосе Адриатического моря
Provedor de dados: 13
Autores: Киселева, М. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2162

Радиоэкология морских организмов: Накопление и биологическое действие радиоактивных веществ
Provedor de dados: 13
Autores: Поликарпов Г. Г.
Монография Г. Г. Поликарпова "Радиоэкология морских организмов" представляет собой первое систематизированное изложение и обоснование понятий и проблем новой важной области знаний о закономерностях взаимодействия морских организмов с радиоактивной средой - морской радиоэкологии. Книга содержит полную сводку данных по коэффициентам накопления искусственно-радиоактивных изотопов восьми групп периодической системы химических элементов морскими растениями и животными, а также материалы по радиорезистентности гидробионтов. На основании материалов по содежранию искусственно-радиоактивных веществ в гидросфере, предельно допустимых концентраций радионуклидов в морской воде для человека и радиочувствительности морских организмов автор приходит к заключению о...
Tipo: Book
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/3780

Влияние некоторых неорганических ядов на дыхание Mytilus galloprovincialis L.
Provedor de dados: 13
Autores: Шапиро, А. З.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2182

Сезонные изменения зоопланктона в северо-западной части Черного моря в  1957 г.
Provedor de dados: 13
Autores: Сажина, Л. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2176

Новый для Черного моря вид кокколитофорид Calciosolenia granii var. cylindrothecaeformis Schiller
Provedor de dados: 13
Autores: Михайлова, Н. Ф.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2280

Пищевые потребности и их удовлетворение у черноморской кладоцеры Penilia avirostris Dana
Provedor de dados: 13
Autores: Павлова, Е. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2289

О жировом обмене у Calanus helgolandicus (Claus) в экспериментальных условиях
Provedor de dados: 13
Autores: Петипа Т.С.
Tipo: Journal Contribution
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/3924

Гетеротрофная область продукционного процесса
Provedor de dados: 13
Autores: Ивлев, В. С.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2290

Copepoda донных биоценозов Черного моря района Евпатории
Provedor de dados: 13
Autores: Грига, Р. Е.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2268

Про деякi методи розрахунку продукцiї популяцiй водних безхребетних
Provedor de dados: 13
Autores: Заїка, В. Є.
Tipo: Book Section
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/2806

О фитопланктоне Адриатического, Ионического, Эгейского и Черного морей в августе 1958 г.
Provedor de dados: 13
Autores: Денисенко, В. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2160

О распределении обитающих в Черном море видов рода Chaetoceros в морях Северного полушария и их биогеографии
Provedor de dados: 13
Autores: Михайлова, Н. Ф.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2174

Предварительное сообщение о паразитофауне рыб восточной части Средиземного моря
Provedor de dados: 13
Autores: Николаева, В. М.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2274

Об азотфиксирующих бактериях приповерхностного слоя воды в Черном море
Provedor de dados: 13
Autores: Пшенин, Л. Н.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2266

К фауне сипункулид Средиземного моря
Provedor de dados: 13
Autores: Мурина, В. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2165

О фитопланктоне Критского моря
Provedor de dados: 13
Autores: Михайлов, А. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2159

Суточный ритм в питании и суточные рационы Calanus helgolandicus (Claus) в Черном море
Provedor de dados: 13
Autores: Петипа, Т. С.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2281

Элементы энергетического баланса актиний
Provedor de dados: 13
Autores: Ивлева, И. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2285

Использование органических ядов в необрастающих красках
Provedor de dados: 13
Autores: Гуревич, Е. С.; Долгопольская, М. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2293

К методике определения кобальта в морской воде
Provedor de dados: 13
Autores: Рожанская, Л. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2298

Об изменении численности икры и личинок черноморской ставриды в процессе развития
Provedor de dados: 13
Autores: Дехник, Т. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2277

Некоторые данные о химическом составе морских планктонных водорослей, выращенных в условиях искусственного и естественного освещения
Provedor de dados: 13
Autores: Ланская, Л. А.; Витюк, Д. М.; Рожанская, Л. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2184

Количественные показатели питания личинок черноморской хамсы
Provedor de dados: 13
Autores: Дука, Л. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2284

Кокцидии рыб озера Байкал
Provedor de dados: 13
Autores: Шульман, С. С.; Заика, В. Е.
Tipo: Journal Contribution
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/2805

Некоторые черты распределения зоопланктона в верхнем слое средней части Тирренского и соседней с ним части Балеарского моря
Provedor de dados: 13
Autores: Миронов, Г. Н.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2161

Питание пелагической молоди султанки (Mullus barbatus ponticus Essipov)
Provedor de dados: 13
Autores: Липская, Н. Я.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2287

Общая потеря солей некоторыми черноморскими беспозвоночными в дистиллированной воде
Provedor de dados: 13
Autores: Карандеева, О. Г.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2188

Суточный ритм расхода и накопления жира у Calanus helgolandicus (Claus) в Черном море
Provedor de dados: 13
Autores: Петипа Т.С.
Tipo: Journal Contribution
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/3926

Некоторые особенности метеорологических условий в Средиземном море зимой 1960/61 г.
Provedor de dados: 13
Autores: Георгиев, Ю. С.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2170

Планктон Азовского моря
Provedor de dados: 13
Autores: Долгопольская, М. А.; Паули, В. Л.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2269

Интенсивность дыхания некоторых морских рыб при активном движении
Provedor de dados: 13
Autores: Алексеева, К. Д.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2278

Действие ультразвуковых колебаний на организмы обрастания и процесс обрастания
Provedor de dados: 13
Autores: Долгопольская, М. А.; Аксельбанд, А. М.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2180

Интенсивность дыхания у некоторых черноморских медуз
Provedor de dados: 13
Autores: Яковлева, К. К.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2187

Динамика популяций и годовая продукция Acartia clausi Giesbr. и Centropages kroyeri Giesbr. в неритической зоне Черного моря
Provedor de dados: 13
Autores: Грезе, В. Н.; Балдина, Э. П.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2175

Некоторые черты гидрологической структуры Средиземного моря по микробиологическим данным
Provedor de dados: 13
Autores: Лебедева, М. Н.; Горбенко, Ю. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2291

Распределение органического вещества в водах Средиземного моря (по данным окисляемости)
Provedor de dados: 13
Autores: Добржанская, М. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2297

Некоторые данные по содержанию хлорофилла в планктоне и первичной продукции Черного моря.
Provedor de dados: 13
Autores: Винберг, Г. Г.; Муравлева, Е. П.; Финенко, З. З.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2172

Зарослевые биоценозы Адриатического моря
Provedor de dados: 13
Autores: Маккавеева, Е. Б.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2163

О суточном ритме в питании Pseudocalanus elongatus (Boeck)
Provedor de dados: 13
Autores: Делало, Е. П.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2282

Сравнительная характеристика питания султанки (Mullus barbatus L.) в Средиземном, Адриатическом и Черном морях.
Provedor de dados: 13
Autores: Липская, Н. Я.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2167

О содержании витамина B12 в воде Севастопольской бухты и его возможном экологическом значении
Provedor de dados: 13
Autores: Супрунов, А. Т.; Муравская, З. А.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2183

О способах уменьшения лобового сопротивления во внешней организации рыбы
Provedor de dados: 13
Autores: Алеев, Ю. Г.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2276

О содержании хлорофилла в планктоне Азовского моря
Provedor de dados: 13
Autores: Белогорская, Е. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2173

О форме тела Cephalopoda
Provedor de dados: 13
Autores: Зуев, Г. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2189

К методике определения сырого жира в планктоне
Provedor de dados: 13
Autores: Витюк, Д. М.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2179

Интенсивность дыхания морских игл
Provedor de dados: 13
Autores: Яковлева, К. К.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2286

Концентрация смеси осколочных продуктов деления в некоторых черноморских организмах
Provedor de dados: 13
Autores: Парчевский, В. П.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2296

Cercaria gibbulae nov. sp. - паразит моллюска Gibbula albida Gmelin Черного моря
Provedor de dados: 13
Autores: Долгих, А. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2186

Донные биоценозы у западного побережья Крыма
Provedor de dados: 13
Autores: Киселева, М. И.; Славина, О. Я.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2272

Макрофауна биоценоза зарослей западного побережья Крыма
Provedor de dados: 13
Autores: Маккавеева, Е. Б.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2300

К вопросу о биполярном распространении приапулид
Provedor de dados: 13
Autores: Мурина, Г.-В. В.
Tipo: Journal Contribution
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/3182

Метод определения выживаемости пелагических личинок рыб в зависимости от обеспеченности их пищей
Provedor de dados: 13
Autores: Ивлев, В. С.; Зонов, А. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2273

Метод расчета продукции фитопланктона
Provedor de dados: 13
Autores: Тен, В. С.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2270

Рiзниця в енергетичному балансi у епiпланктонноi немiгрируючоi Acartia clausi Giesbr. i мiгруючого холодноводного Calanus helgolandicus (Claus)
Provedor de dados: 13
Autores: Петипа Т.С.
Tipo: Conference Material
Ano: 1964
URL: http://10.0.0.194:8080/dspace/handle/99011/3925

Coelosphaerium benticum (nov. sp.) и Rhynchomonas metabolita (nov. sp.) из глубоководных илов Средиземного моря в составе азотфиксирующих культур
Provedor de dados: 13
Autores: Пшенин, Л. Н.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2267

Питание личинок черноморской ставриды
Provedor de dados: 13
Autores: Синюкова, В. И.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2283

Содержание молоди морских рыб в аквариуме
Provedor de dados: 13
Autores: Калинина, Э. М.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2295

Характеристика гидрологического режима Средиземного моря в теплые зимы 1960/61 и 1961/62 гг. (по наблюдениям на э/с "Академик Ковалевский")
Provedor de dados: 13
Autores: Богданова, А. К.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2169

Сравнительный эколого-биогеографический анализ видов рода Chaetoceros некоторых южноевропейских морей
Provedor de dados: 13
Autores: Михайлова, Н. Ф.
Tipo: Journal Contribution
Ano: 1964
URL: http://repository.ibss.org.ua/dspace/handle/99011/2271

Influência do esterco de curral e da calagem na produção de feijão Vigna (Cow-pea) em latosolo amarelo, da região de Belém.
Provedor de dados: 14
Autores: PONTE, N. T. da; LIBONATI, V. F.
bitstream/item/143169/1/CIRCULAR-9-ABRIL-1964.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Adubação orgânica; Caupi; Belém; Pará; Brasil; Organic fertilizer; Cowpea; Yellow latossol; Yield; Manure.; Calagem; Esterco; Latossolo Amarelo; Produtividade.; Amazonia; Liming.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376222

Considerações sobre solos de terra firme da Amazônia.
Provedor de dados: 14
Autores: SANTOS, W. H. P. dos.
bitstream/item/152474/1/Comunicado8.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Característica; Terra firme; Alenquer; Zona bragantina; Pará; Brasil; Characteristic; Non flooded land; Fertility.; Fertilidade; Solo.; Amazonia; Soil.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376322

Podridão das raízes e do pé da pimenta do reino: segunda contribuição da seção de fitopatologia do IPEAN.
Provedor de dados: 14
Autores: ALBUQUERQUE, F. C. de.
bitstream/item/57314/1/IPEAN-Cir8.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Pimenta-do-reino; Disease; Foot rot.; Fungo; Doença; Fusarium Solani; Podridão do Pé.; Podridão da Raiz; Fungi; Black pepper; Root rot.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375623

Doenças da folha do tomateiro que ocorrem no Pará.
Provedor de dados: 14
Autores: GONÇALVES, J. R.
bitstream/item/151942/1/FL02591.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Aschochyta nycopersici; Cladosporim fulvum; Pará; Brasil; Tomato; Leaf; Disease.; Doença; Fungo; Mofo Cinzento; Queima da Folha; Tomate.; Amazonia; Fungi.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376717

IPEAN - 25 anos de pesquisas na Amazônia: histórico, organização, pesquisas.
Provedor de dados: 14
Autores: ALBUQUERQUE, M. de; LIBONATI, V. F.
Origem. Objetivo. Fundação e contruções. Primeiras atividades. Estruturação inicial. Pessoal técnico e administrativo. Realizações. Ocorrências de relevancia. Organização. Programa básico de pesquisa e experimentação. Trabalhos de pesquisas que vem sendo realizados. Experimentação extensiva.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Agropecuária; Pará; Brasil; Research institution.; Historia; Instituição de Pesquisa.; Agriculture; Amazonia; History.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/395417

Segundo esboço parcial de classificação de solos brasileiros: subsídio à IV Reunião Técnica de Levantamento de Solos.
Provedor de dados: 14
Autores: BENNEMA, J.; CAMARGO, M. N.
Solos com B latossolico; horizonte B latossolico (horizonte oxico); calculo deT para 100g de argila T 100) com correcao para carbono organico e calculo de T para 1g de carbono nos Latossolos; comparacao da capacidade de permuta de cations e saturacao de bases obtida por diferentes metodos; comparacao dos conteudos de ferro dos latossol roxo, vermelho escuro e vermelho-amarelo.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Classificação do Solo; Soil classification.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/329579

Situação atual dos estábulos e granjas responsáveis pelo abastecimento de leite "in natura" em Belém.
Provedor de dados: 14
Autores: SOARES, L. P.
bitstream/item/152478/1/Comunicado11.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Belém; Pará; Brasil; Production; Survey; Stable.; Abastecimento; Estábulo; Levantamento; Leite; Produção.; Amazonia; Milk; Supply.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376511

Milho.
Provedor de dados: 14
Autores: PEREIRA, O. G.
bitstream/item/152118/1/Comunicado6.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Belém; Pará; Brasil; Maize.; Milho; Melhoramento Genético Vegetal; Produtividade; Variedade.; Amazonia; Plant breeding; Varieties; Yields.
Ano: 1964
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/383214

Prospection et pêche des thons au large des côtes de Provence, de Corse et dans le golfe de Gênes (Résultats d'observations faites de 1948 à 1963)
Provedor de dados: 5
Autores: Gougelet, Pierre.
En 1946, j'ai commencé à pratiquer régulièrement la pêche au chalut au large des côtes orientales de Corse tout en restant basé à Nice ; j'ai ainsi été amené à faire, trois à quatre fois par mois, l'aller et retour entre mon port d'attache et les lieux de pêche. Les deux premières années, au cours de ces voyages, l'habitude était de placer à l'arrière du bâteau une ligne traînante munie de cuillère, mais il n'y avait jamais de capture de thon. Les petits caboteurs qui à partir de 1948 firent régulièrement la ligne Marseille-Nice-la Corse, montrèrent qu'il était possible de prendre des thons aux lignes traînantes dans notre région. Les membres des équipages, originaires des ports de la côte atlantique, utilisaient des lignes en chanvre de 3 mm, longues de...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7225.pdf

Le chalut
Provedor de dados: 5
Autores: Nedelec, Claude; Libert, Louis.
Table of ContentsCUT and ASSEMBLY of the TRAWL NETA. The different parts of a trawl netB. Basic net designs, cuts and assemblyC. Study of the main factors that influence the shape of the trawl netADAPTING THE TRAWL AND RIG TO DIFFERENT FISHERIESA. The different types of trawl netsB. The rig of the trawl net and its various adaptationsHANDLING ON BOARDA. Installation and handling of trawl nets from the side of the vesselB. Special handling methods for certain types of boats or for certain fishing practisesC. Trawling from the stern in industrial fishing
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4027.pdf

Rapport sur l'activité de l'Institut Scientifique et Technique des Pêches Maritimes. Année 1963 (du 1er octobre 1962 au 30 septembre 1963)
Provedor de dados: 5
Autores: ISTPM.
Tipo: Text
Palavras-chave: Rapport activité; Pêche; Océanographie; Conchyliculture; Activités diverses.
Ano: 1964
URL: http://archimer.ifremer.fr/doc/00135/24583/22611.pdf

Migrations du thon rouge Thunnus thynnus (Linne)
Provedor de dados: 5
Autores: Dwivedi, Shree Narain.
Le thon rouge, étudié depuis une époque reculée a été considéré successivement comme un grand ou un petit migrateur, parfois même comme une espèce presque sédentaire. Pendant très longtemps, malgré tous les efforts des chercheurs, aucune preuve décisive n'a pu être apportée à l'une ou l'autre théorie. Mais depuis une dizaine d'années, de nouvelles recherches, et en particulier des marquages, ont fait progresser la question et montré que le thon était capable d'accomplir des déplacements encore plus amples qu'on ne le soupçonnait. En outre, nous savons que les méthodes actuellement utilisées sont efficaces et que leur application nous révélera progressivement les points qui restent encore obscurs dans la biologie de cette espèce.
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7232.pdf

Les indicateurs planctoniques dans la baie Ibero-Marocaine
Provedor de dados: 5
Autores: Furnestin, Marie-louise.
Over the past ten years, to explore the relationships between species and local hydrological conditions, I have carried out ecological studies on various zooplankton groups found in the Atlantic coast of Morocco, including chaetognaths, coelenterates (siphonophores, calycophores and jellyfish), tunicates (larvaceans and thaliaceans), crustaceans (cladocerans and mysids) and molluscs (pteropods and heteropods). I am now in a good position to give a long list of known indicators in the Gulf of Cadiz....
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4042.pdf

Avis concernant l'assainissement de la ville de Saujon
Provedor de dados: 5
Autores: Mazières, Jean.
Tipo: Text
Ano: 1964
URL: https://archimer.ifremer.fr/doc/00198/30896/29264.pdf

Observations sur les poissons du genre Sebastes (campagne océanographique de la Thalassa en Juillet - Août 1962 dans l'Atlantique nord-ouest
Provedor de dados: 5
Autores: Elwertovski, Jan.
During the expedition of the "Thalassa" on the north-east American continental shelf covering the Gulf of Maine, the Nova Scotia Banks and the Newfoundland Banks, we studied a number of samples of rockfish. These observations involved two species, Sebastes mentella and S. marinus. The examination of our results with respect to the hydrological conditions also studied during this cruise helped established interesting correlations in the ecology of these two species. We hope that these data will contribute to our knowledge on the biology and ecology of the Sebastes genus on North American shores and that they will provide useful information for the rational exploitation of their stocks.
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4052.pdf

Observations sur l'infestation des moules du pertuis breton par mytilicola intestinalis STEUER
Provedor de dados: 5
Autores: Brienne, Henri.
Mytilicola intestinalis Steuer lives in the mussels of the Breton Sounds (between the Isle of Ré and the Vendee coast). The first specimens were discovered in January 1960, in a batch of mussels from pilings constructed in the mudflats at Marsilly. Introduction of this copepod appears to be recent, although it may be responsible for mortality observed in 1930.We thought it of interest to publish results on the research that has been conducted since the appearance of this parasite and to present the measures that have been taken to limit its expansion and protect future mussel production.This study concerned mussels cultivated on "bouchot" pilings in Aiguillon Bay, in its broad sense, from Rocher Point to Digolet Point and on mussels from natural mussel...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4029.pdf

Pêches planctoniques, superficielles et profondes, en méditerranée occidentale (Campagne de la « Thalassa» -janvier 1961 entre les îles Baléares, la Sardaigne et l'Algérois) V- CLADOCÈRES
Provedor de dados: 5
Autores: Casanova, Jean-paul.
The cladocerans that we studied came from 30 samples taken during an expedition on board the "Thalassa" in five stations (Fig. 1) located between the Balearic Islands and Sardinia and between the North African coast and the 40th parallel and covered some of the deepest parts of the western Mediterranean Sea....These catches were valuable for the analysis of the distribution of cladocerans according to depth and distance from the coast. These data provide interesting additions to the recent observations made by Trégouboff (1963) that we will briefly review here. Trégouboff detailed the distribution of these organisms in the open sea off Villefranche-sur-Mer, at 8 to 14 nautical miles from the coast and mentioned four species, Evadne spinifera, E....
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4043.pdf

Statistiques ISTPM de pêches - année 1963
Provedor de dados: 5
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4053.pdf

L'hydrologie et les courants du détroit de Gibraltar  pendant l'été de 1959
Provedor de dados: 5
Autores: Allain, Charles.
It is difficult to draw a general conclusion for a study so limited in space and in time. We have seen that the hydrological regime in the Gibraltar Strait is subject to rapid fluctuations and the overall nature of the exchange flow between the Atlantic Ocean and the Mediterranean Sea can only be summarised after a large number of observations at permanent stations.In a certain manner, each chapter constitutes a separate study that progressively highlights new elements and that has its own conclusion. For this reason, we content ourselves with a review of the main points that were considered.After a brief historical account of the different oceanographic cruises in the Gibraltar Strait, we examined a vertical section and two horizontal sections of...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4028.pdf

Contribution a l'étude du lieu jaune (Gadus Pollachius L.)
Provedor de dados: 5
Autores: Moreau, Jean.
Gadus pollachius Linnaeus (Fig. 1) is generally known under the name of "lieu jaune" in France, but according to the region or its size, it can have other names: At Boulogne-sur-Mer, it is known as white "merluche" or "colin" and in Brittany, as "malouan" or "loeneck" according to whether it is a juvenile or an adult specimen.In England, it is called pollack or whiting pollack and in Scotland, "laits" or "lythe". In Spain, juveniles are called "corobelo" and adults "abadejo".While the development of eggs and larvae of whiting is well described, its biometry and its growth are less well known.The present study aims to contribute some data on this subject and to determine whether the whiting fished in the southern portion of their habitat, from Portugal to...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4041.pdf

Avis concernant le projet d'assainissement du Groupement d'Urbanisme de l'Ile d'Oléron
Provedor de dados: 5
Autores: Mazières, Jean.
Tipo: Text
Ano: 1964
URL: https://archimer.ifremer.fr/doc/00513/62443/66737.pdf

Résumé de nos observations sur l'infestation des moules du Pertuis Breton par Mytilicola intestinalis Steuer
Provedor de dados: 5
Autores: Brienne, Henri.
Mytilicola intestinalis Steuer habite les moules du Pertuis Breton. Les premiers exemplaires ont été décelés en janvier 1960, dans un lot de moules provenant de bouchots construits sur les vases de Marsilly. Il semble que l'introduction de ce copépode soit récente, bien que la mortalité constatée aux environs de 1930 puisse être protée au compte de mytilicola. Nous avons pensé qu'il serait intéressant de publier les résultats des recherches effectuées depuis l'apparition du parasite et de faire connaître les dispositions qui ont été prises pour limiter sa propagation et assurer la production à venir des moules. Cette étude a porté sur les moules de culture-bouchots de la baie de l'Aiguillon et sur les moules des gisements naturels.
Tipo: Text
Palavras-chave: Prolifération; Infestation; Elevage moules; Mytilus edulis; Mytilicola intestinalis; Pertuis Breton.
Ano: 1964
URL: http://archimer.ifremer.fr/doc/00135/24639/22668.pdf

Le développement de quelques copépodes en méditerranée 1. Les stades jeunes d'Euchaeta Acuta Giesbrecht et d'E. Spinosa Giesbrecht
Provedor de dados: 5
Autores: Mazza, Jacques.
While the inventory of pelagic copepods of the Mediterranean Sea is currently more or less established, there are very few data on their larval (nauplius) and post-larval (copepodite) developmental stages. However, given their abundance in catches, where their numbers are often greater than those of adults, it is necessary to determine them for any biological study on plankton. Unfortunately, many difficulties arise in the study of these developmental stages.
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4047.pdf

Premières observations sur les valeurs de poids sec chez quelques copépodes de méditerranée
Provedor de dados: 5
Autores: Mazza, Jacques.
Works on plankton carried out to this day in the Mediterranean Sea only very rarely measure dry weight of the different organisms (Vucetic, 1957; Deveze, 1959). However, many northern European, Soviet and American researchers frequently use quantities of dry planktonic matter to express their results. Trégouboff (1961) in re-examining the data of Bogorov (1957) underlines the importance of this procedure in quantitative studies. We will first address this aspect of the issue.We always use dry weight and not wet weight. The wet weight of an organism depends mainly on, as we will see later, the percentage of water that composes it and this percentage is very variable. Dry weight (organic substances and ashes) is less subject to variation.
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4048.pdf

Pêche scientifique
Provedor de dados: 5
Autores: Furnestin, Jean.
Il m'a paru préférable, plutôt que de faire un véritable rapport sur la Pêche, de la traiter sous forme d'un exposé en fonction des facteurs scientifiques et techniques qui doivent orienter son évolution.  En passant en revue les notions qui suivent, j'ai surtout pensé aux pêcheries françaises dont l'avenir peut paraître difficile. Elles sont pourtant susceptibles d'un développement comparable à celui d'autres industries aujourd'hui florissantes, qui, au départ, ont connu des difficultés du même ordre.
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7231.pdf

Les moules du littoral Atlantique, au Sud de la Gironde, et leurs crustacés parasites (Observations d'octobre 1963 à avril 1964 sur la rive gauche de la Gironde et dans le Bassin d'Arcachon)
Provedor de dados: 5
Autores: Le Dantec, Jean; Borel, Michel.
La recherche de Mytilicola intestinalis Steuer a été entreprise de façon systématique sur le littoral atlantique depuis plusieurs années. En ce qui nous concerne nous l'avons décelé en 1950 chez Mytilus galloprovincialis Lmk. dans l'estuaire de la Bidassoa. Après avoir prospecté le littoral depuis la rive gauche de la Gironde jusqu'à nos côtes du sud-ouest tant en ce qui concerne Mytilus galloprovincialis Lmk. que Mytilus edulis L.
Tipo: Text
Palavras-chave: Mytilicola intestinalis; Mytilus galloprovincialis; Moules; Paritisme; Mytilus edulis; Bassin Arcachon.
Ano: 1964
URL: http://archimer.ifremer.fr/doc/00022/13282/10328.pdf

Les poissons et les courants
Provedor de dados: 5
Autores: Allain, Charles.
The distribution of marine species according to climatic environmental conditions has been of interest to biologist for a long time. Biologists distinguish fauna from cold regions from fauna of temperate regions and have geographically classified them into provinces. In North Atlantic waters, from north to south, are recognised the following provinces: the Arctic Province that stretches from the North Pole to the Barents Sea; a Boreal province that covers the shelves of Scandinavia and the British Isles; the Atlantic-Mauritanian province (temperate) that includes the Lusitanian province and the Mauritanian province between which may be intercalated a rather distinct Mediterranean domain; finally, more to the south, a Guinean province (tropical) that...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4051.pdf

Compte rendu des premiers essais de pêche au thon tropical à la senne du thonier senneur "Danguy"
Provedor de dados: 5
Autores: Guicheney, François.
Les expériences faites par certains armements américains et par le thonier senneur espagnol "Marinera" sur les côtes d'Afrique, nous ont amené à penser qu'on ne pouvait espérer obtenir un rendement satisfaisant de la senne qu'en "fixant" le banc de thon pendant la manoeuvre d'encerclement.  L'expérience paraît bien confirmer ce point capital, au moins jusqu'à maintenant dans la zone de pêche prospectée, soit de Dakar à Abidjan, et avec le matériel utilisé.  La pêche à la senne se déroule donc en 2 temps :  1° fixation et concentration des bancs de thon par appâtage ;  2° encerclement et capture du banc ainsi fixé.
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7230.pdf

L' « Ichthys » chalutier senneur océanographique de l'institut scientifique et technique des pêches maritimes
Provedor de dados: 5
En 1957 année de la création du laboratoire de Sète, la production en poisson des côtes françaises de Méditerranée s'élevait à environ 8 000 tonnes. En 1963 elle avoisinait 17 000 tonnes. Cet,accroissement a eu pour origine les recherches faites dans ce domaine par l'Institut des Pêches; ces recherches accompagnées de démonstrations destinées à généraliser l'emploi des filets tournants et des sondeurs détecteurs, et à étendre le chalutage aux grandes profondeurs, ont dû être faites soit à bord des navires de l'Institut des Pêches basés en Atlantique, soit à l'aide de bateaux de pêche locaux, Cette rapide et spectaculaire évolution a montré la nécessité de poursuivre et d'intensifier l'amélioration des techniques de pêche l'étude du milieu marin et de la...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4049.pdf

Ecologie, morphologie et biologie comparées des deux espèces du genre Lepidorhombus : L. Megastoma (Donovan) et L. Boscii (Risso) étude de leurs races et populations
Provedor de dados: 5
Autores: Dwivedi, Shree Narain.
Order Heterostomata, a large group of flatfish, has always played an important economic role in fisheries around the world. Its numerous representatives have either a wide distribution or a very localised distribution. In this group, the genus Lepidorhombus presents two species that are found on the European continental shelf in the Atlantic Ocean and the Mediterranean Sea. It has never been particularly fished but it nevertheless has a certain economic importance because it is caught in trawls along with commercial species. In the past, this fish had not received any particular attention and had not been extensively studied, excepting the works by Cligny (1905), Couch (1877), Fulton (1890-1905), Kyle (1900-1913) and Norman (1934). Furnestin (1935)...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-4050.pdf

Nouvelle étude sur les fonds de pêche de la Corse et sur leur rentabilité
Provedor de dados: 5
Autores: Maurin, Cl; Bonnet, Marc.
1) Les grands fonds situés au large de la Corse sont peu riches en poissons, leur exploitation est cependant rentable au printemps et en été, grâce à la présence de la crevette ; le "St-Augustin" travaillant régulièrement entre 550 et 600 m de profondeur en a capturé jusqu'à 200 kg par jour de pêche en juillet et en août 1963. En hiver les apports diminuent au point de ne pas dépasser 3 à 5 kg au traict.  Si l'on ne peut encore estimer le rendement possible pendant l'été au large des côtes de Sardaigne, les pêches effectuées en hiver ont montré qu'il est très supérieur à celui des fonds du canal de Corse. C'est pourquoi même si l'on n'envisage pas pour l'instant que des chalutiers basés en Corse puissent travailler en hiver dans la partie sud-ouest et sud...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7223.pdf

Rapport sur l'activité du laboratoire de La Tremblade - Année 1964
Provedor de dados: 5
Autores: Trochon, Pierre.
Rapport d'activité du Laboratoire ISTPM (Institut Scientifique et Technique des Pêches Maritimes) de La Tremblade
Tipo: Text
Palavras-chave: Rapport activité; Conchyliculture; Hydrologie; Mortalité; Météorologie; Reproduction; Claire ostréicole; Ostrea edulis; Crassostrea angulata; Mytilus edulis.
Ano: 1964
URL: http://archimer.ifremer.fr/doc/00069/18046/15588.pdf

Evolution en fréquence et en intensité de l'infestation des moules par Mytilicola intestinalis steuer dans le bassin de Marrenes-Oléron pour la période 1960-63
Provedor de dados: 5
Autores: Moreau, J; Trochon, P.
Malgré les recherches fréquentes effectuées dans les moules de bouchots du bassin de Marennes-Oléron, Mytilicola intestinalis STEUER ne fut décelé pour la première fois qu'en octobre 1960, à la fois sur la côte continentale et sur celle de l'île d'Oléron, mais à peine un an après le début de l'envahissement de la baie de l'Aiguillon (BRIENNE, 1960-1962, Science et Pêche n° 87 et 106). L'extension de Mytilicola atteignant notre région, nous avons porté un intérêt accru à ce parasite et, dès cette époque, de nombreux prélèvements furent effectués pour préciser son mode de propagation, en même temps que des conseils étaient donnés aux professionnels.  Sur la côte continentale, les recherches ont été faites dans les bouchots situés au nord de l'île Madame,...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7226.pdf

Croissance des huîtres atlantiques élevées dans les eaux méditerranéennes françaises
Provedor de dados: 5
Autores: Raimbault, René.
Au cours de ce travail, nous nous sommes efforcés de rendre compte des principaux caractères de l'ostréiculture méditerranéenne, particulièrement dans l'étang de Thau, en situant le plus exactement possible les taux de croissance observés, les rendements obtenus et les principaux facteurs qui influencent cette croissance.  De cette étude, il se dégage que l'étang de Thau constitue un milieu particulièrement favorable à l'élevage des huîtres. Cependant, nous avons vu que le taux de croissance présentait des variations locales importantes : excellent en de nombreux points, il n'est que moyen en beaucoup d'autres.  La principale cause de ces différences doit être attribuée à une mauvaise répartition des éléments nutritifs, due elle-même à une concentration...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7228.pdf

Sur la fixation des larves d'Ostrea edulis en présence de Pleurobrachia et de Noctiluca
Provedor de dados: 5
Autores: Marteil, Louis.
De nombreux auteurs ont signalé, après Kincaid (1915) et Dodgson (1922) que Pleurobrachia et Noctiluca peuvent être considérés comme des prédateurs des larves pélagiques d'O. edulis dont ils contribueraient à diminuer rapidement le nombre en s'en nourrissant.
Tipo: Text
Palavras-chave: Reproduction; Larves; Ostrea edulis; Prédateur; Pleurobrachia; Noctiluca.
Ano: 1964
URL: http://archimer.ifremer.fr/doc/00005/11581/8206.pdf

Les activités du "Roselys" en 1963 et au début de 1964
Provedor de dados: 5
Autores: Kurc, Georges.
Le "Roselys" a poursuivi en 1963, comme chaque année, ses travaux en vue d'améliorer le rendement des pêches artisanales dans le golfe de Gascogne. C'est ainsi qu'au cours de huit mois de navigation, les observations sur la biologie et la pêche des sardines ont été poursuivies ainsi que l'expérimentation de diverses techniques de pêche. Des études nouvelles, comme celle de la sélectivité des chaluts à poissons et à crevettes, ont également été entreprises.  De plus, un programme d'observations hydrologiques trimestrielles a été exécuté en hiver, au printemps, en été et en automne. Ce programme, qui couvre l'ensemble du golfe de Gascogne depuis les fonds de 20 m jusqu'à ceux de 150 m, sur un parcours de plus de 1 200 milles a permis de suivre l'évolution du...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7229.pdf

Utilisation de l'ozone comme agent stérilisateur de l'eau de mer pour l'épuration des coquillages
Provedor de dados: 5
Autores: Fauvel, Yves.
Le principe de l'épuration des coquillages est basé sur le fait que l'on peut éliminer les germes contenus dans leur appareil digestif en les immergeant dans une eau parfaitement stérile.  Pour obtenir cet élément, l'eau stérile, plusieurs procédés physiques ou chimiques ont été expérimentés. Les plus courants sont les suivants :  1) les rayons ultra-violets, utilisés en Espagne (ROMAGOSA-VILA, 1956) et en Angleterre (WOOD, 1961) ;  2) le chlore, sous forme d'hypochlorite, a fait l'objet d'une étude approfondie de la part de DODGSON en 1928 ; cette méthode, mise au point depuis de nombreuses années, est appliquée en France dans six stations d'épuration parmi les sept en activité ;  3) le chlore, sous la forme gazeuse, comme c'est le cas à la station...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7227.pdf

Première série d'expériences sur la sélectivité du chalut à poissons dans le Golfe de Gascogne
Provedor de dados: 5
Autores: Kurc, Georges.
Les dispositions récemment prises en vue de protéger les stocks de poissons de chalut largement surexploités depuis la fin de la guerre ont soulevé des critiques qui dépassent parfois les domaines économique et social où elles auraient dû se cantonner ; elles ont pu amener certains milieux de la pêche à contester les résultats scientifiques de chercheurs nationaux et étrangers qui ont apporté la preuve incontestable d'une surexploitation des fonds, ou tout au moins de certaines espèces.  L'Institut des Pêches maritimes a, en conséquence, dressé un programme de travail qui devrait permettre, au cours de l'année 1964, de rassembler des données suffisantes pour qu'une mise au point de la question soit possible dans les secteurs de pêche les plus critiques, en...
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/1964/publication-7224.pdf

Avis concernant l'assainissement de la ville de Saujon (Schéma de principe)
Provedor de dados: 5
Autores: Mazières, Jean.
Tipo: Text
Ano: 1964
URL: https://archimer.ifremer.fr/doc/00198/30897/29266.pdf

Statistique des pêches maritimes - Année 1962
Provedor de dados: 5
Tipo: Text
Ano: 1964
URL: http://archimer.ifremer.fr/doc/00163/27400/25631.pdf

A Comparison of Water Application Efficiencies Obtained Under Various Methods of Applying Irrigation Water
Provedor de dados: 18
Autores: Pair, C.H.
Tipo: Conference or Workshop Item
Palavras-chave: Practical farm efficiency; Mass Import - autoclassified (may be erroneous).
Ano: 1964
URL: http://eprints.nwisrl.ars.usda.gov/976/1/10.pdf

Community-Type Sprinkler Irrigation Systems
Provedor de dados: 18
Autores: Swarner, L.R.; Pair, C.H.
Tipo: Article
Palavras-chave: Sprinkler irrigation; Mass Import - autoclassified (may be erroneous).
Ano: 1964
URL: http://eprints.nwisrl.ars.usda.gov/74/1/12.pdf

Improvement of the Chilcott-Sebree (Solodized-Solonetz) Slick Spot Soils in Southwestern Idaho
Provedor de dados: 18
Autores: Rasmussen, W.W.; Lewis, G.C.; Fosberg, M.A.
Tipo: Technical Bulletin
Palavras-chave: Soil; Mass Import - autoclassified (may be erroneous).
Ano: 1964
URL: http://eprints.nwisrl.ars.usda.gov/1111/1/13.pdf

Hydraulic and Geometrical Relationships of Lay-Flat Irrigation Tubing
Provedor de dados: 18
Autores: Humpherys, A.S.; Lauritzen, C.W.
Lay-flat tubing lies flat when empty like a deflated innertube section. The tubing is usually made from such materials as butyl rubber or plastic in which a supporting fabric is often built into the walls to impart additional strength.
Tipo: Technical Bulletin
Palavras-chave: Mass Import - unclassified.
Ano: 1964
URL: http://eprints.nwisrl.ars.usda.gov/1135/1/9.pdf

Economic Decisions in Producing Irrigated Grain Sorghum on the Northern High Plains of Texas
Provedor de dados: 18
Autores: Wehrly, J.S.; Sletten, W.H.; Jensen, M.E.
American farmers have a wealth of research data  available to them. Much of the data is concerned  with technical problems of increasing yields, improving  quality and reducing costs. In nearly all instances  the improved practices can be applied by a farmer  only at a cost. The farmer must decide if the improvement  in output, quality or efficiency is enough  to justify the extra cost, or more likely, must decide  to what extent these practices should be applied. The  extent to which any single agricultural input should  be used cannot be determined without considering  the use and effect of other inputs and the costs of  all inputs and the price of the product.  This publication is concerned with the amounts  of nitrogen and irrigation water to use in...
Tipo: Technical Bulletin
Palavras-chave: Sorghum; Mass Import - autoclassified (may be erroneous).
Ano: 1964
URL: http://eprints.nwisrl.ars.usda.gov/1142/1/22.pdf

Hydraulics of Surface Irrigation
Provedor de dados: 18
Autores: Bondurant, James A.
Tipo: Conference or Workshop Item
Palavras-chave: Mass Import - unclassified.
Ano: 1964
URL: http://eprints.nwisrl.ars.usda.gov/961/1/11.pdf

Collemboles symphypléones du Surinam
Provedor de dados: 16
Autores: Delamare Deboutteville, Claude; Massoud, Zaher.
La collection de Collemboles rapportée de la Guyane Hollandaise par notre Collègue Monsieur J. VAN DER DRIFT est relativement importante. Toutefois elle ne comprend que 5 espèces de Collemboles Symphypléones qui seront étudiées ici. La présente étude permettra de constater à quel point cette faune est originale et combien il serait intéressant de mieux connaître la faune tropicale de l’Amérique méridionale.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506249

On some white-spored Geoglossaceae
Provedor de dados: 16
Autores: Maas Geesteranus, R.A.
Some genera of Geoglossaceae, characterized by colourless spores and positive iodine reaction of the ascus pore, are compared with respect to the structure of the stipe. Ochroglossum is reduced to the synonymy of Microglossum. Mitrula is regarded as a monotypic genus. The generic name Heyderia is restored. Thuemenidium is reintroduced to replace Corynetes. Nothomitra is proposed as a new genus to accomodate N. cinnamomea, a new species.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/531633

Sur un nouveau genre de Diogenidae (Crustacea Paguridae) de l'Atlantique sud-américain, Loxopagurus gen. nov., étabili pour Pagurus loxochelis Moreira
Provedor de dados: 16
Autores: Forest, J.
Pagurus loxochelis a été décrit et figuré par C. Moreira (1901, p. 24 pl. 2 fig. 1, 1a-f) d'après un unique exemplaire mâle provenant de Bahia. L'auteur ne plaçait pas sans hésitation cette espèce dans le genre „Pagurus" Fabricius (= Dardanus Paulson) 1). Il constatait en effet que le flagelle des antennes était orné de longues soies, alors qu'il était nu chez les autres "Pagurus". Considérant cependant que Miers (1881, p. 275-276) avait décrit Pagurus imperator et P. granulimanus comme possédant des antennes, non pas nues, mais faiblement ciliées, il choisissait d'étendre l'acception du genre, plutôt que d'en décrire un nouveau pour une unique espèce. Précisons immédiatement que la raison invoquée par Moreira pour rattacher P. loxochelis au genre...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318813

Further revisional notes on the Belonidae
Provedor de dados: 16
Autores: Mees, G.F.
INTRODUCTION In my recent revision of the Belonidae (Mees, 1962) a number of problems had to remain unsolved because of lack of material, and in particular because of a number of named forms the type specimens had not been available. The revision was called "preliminary" for that reason. Thanks to the co-operation of colleagues in several countries I have been able, on a round-the-world tour which lasted from February to August, 1962, to examine nearly all the types of what I had previously had to regard as species dubiae, and other type specimens, which show that in a few instances the synonymy presented in my paper is erroneous. A serious error in the key also became obvious (see under Belone punctulata). Though, inevitably, a few problems remain to be...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318613

Scale insects from the Netherlands Antilles
Provedor de dados: 16
Autores: Reyne, A.
The following species have been reported from the Netherlands’ Antilles: Margarodes formicarum Guilding, collected in 1884 or 1885 by Prof. W. F. R. Suringar in Curaçao; specimens in the State Museum of Natural History at Leiden. Protortonia cacti (Linn.), collected in 1756 by Daniel Rolander in St. Eustatius, and described by Linnaeus (1758) and de Geer (1776). Protortonia crotonis n. sp. from Bonaire. Icerya purchasi Maskell from Curaçao. Orthezia praelonga Douglas, common in Curaçao and Aruba. O. insignis Browne is in our collection only represented from St. Eustatius. Coccus sp. (not C. agavis Towns. &amp; Ckll.) from Agave in Curaçao and St. Martin. Suissetia oleae (Bern.) from Curaçao and St. Eustatius. Saissetia coffeae (Walker), syn. S....
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505001

Sur deux espèces D'anthessius (Copepoda) des Indes Orientales
Provedor de dados: 16
Autores: Stock, J.H.
Les espèces du genre Anthessius Della Valle, 1880, sont associées de façon très préférentielle à deux classes de Mollusques: les Pélécypodes et les Gastéropodes. Notre connaissance taxonomique du genre progresse actuellement de manière très rapide. Il y a cinq ans seulement, on ne connaissait que 11 espèces d'Anthessius; Illg, en 1960, en énumérait 17; récemment, Stock, Humes &amp; Gooding (1963) en dénombraient 23. Ces derniers auteurs intégraient, pour la première fois, dans le genre Anthessius, une espèce malaise, décrite par Leigh-Sharpe, en 1934, sous le nom de Lichomolgus brevicaudis. La description originale de cette espèce, beaucoup trop insuffisante, n'en permettant pas une détermination exacte, son appartenance au genre Anthessius fut établie par...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319261

On two new species of Holectypus Desor from the Senonian of South-Limburg near Maastricht, Netherlands
Provedor de dados: 16
Autores: Engel, H.
Up to now the genus Holectypus Desor (1842, p. 52) 1847, (cf. Mortensen, 1948, Monogr. IV 1, p. 26) in its restricted sense (with 4 genital pores) has not been recorded from the Senonian. So the two specimens described below as H. boschmai nov. spec. may have been remaniated and finally deposited in the Senonian of South-Limburg. They then may belong to the Jurassic species H. corallinus d'Orbigny, 1850. Though the preservation of two other specimens of Holectypus from the Limburg Senonian does not permit to decide whether a fifth genital pore is present, it is presumed there was. These two specimens are described as H. macrostomus nov. spec. As said, up to now no Senonian Holectypus is known with 4 genital pores. Holectypus boschmai nov. spec. (pl. XIV)...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319219

Dryopteris tavelii in het Belgische gedeelte van het Kempense en Vlaamse district
Provedor de dados: 16
Autores: Vannerom, H.
In the northern part of Belgium, Dryopteris tavelii is mostly found in young plantations of Pinus in the Campine and Flemish districts. As some of these localities are situated near the Dutch border, the author expects that the species may also occur in similar habitats in the Netherlands parts of these districts.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526451

De zomerexcursies van de Commissie voor het Floristisch Onderzoek van Nederland
Provedor de dados: 16
Autores: NN.
Na de excursie naar de Langstraat en omgeving in 1961, waarvan een kort verslag te vinden is in Gorteria 1, no. 4, 1962, p. 30-31, werd in 1962 de zomerexcursie gehouden in de omgeving van Woerden van 9 tot 14 juli. In totaal werden ruim 500 soorten genoteerd in de volgende I.V.O.N.- uurhokken: 31-34; 31-35; 31-44; 31-45; 31-46; 31-54; 31-55; 38-13; 38-14 en 38-25. De zomerexcursie-1963 werd gehouden in de omgeving van Rhenen. Tijdens deze excursie, die plaats vond van 15-20 juli werden ruim 750 soorten genoteerd, waaronder vele adventieven van het graanoverslagterrein bij Wageningen. De volgende I.V.O.N.-uurhokken werden bezocht: 32-46; 32-56; 39-16; 39-17; 39-24; 39-25; 39-26; 39-27; 39-36; 39-46 en 39-47.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526496

Über die Zerreissung der Nabelschnur des Schafes
Provedor de dados: 16
Autores: Naaktgeboren, C.; Witmond, A.P.M.
An Hand von Zeitdehneraufnahmen wird der Riß des Nabelstranges beim Schaf beschrieben. Zuerst reißen die Arterien und der Urachus, dann die Amnionscheide und zuletzt werden die Venen zerissen. Diese Reihenfolge hängt mit den anatomischen Verhältnissen in der Nabelschnur zusammen. Die Venen sind nämlich länger als die Arterien und weisen in ihrem Verlauf mehrere größere und/oder kleinere Schlingen auf. Die Arterien reißen im Nabel. An dieser präformierten Rißstelle ist die Adventitia rückgebildet und besteht die Muskelschicht hauptsächlich aus zirkulairen Fasern, während an den anderen Stellen des Gefäßes die Längsfasern den Hauptteil der Wand bilden. Die Amnionscheide reißt an einer willkürlichen Stelle. Die Venen reißen etwa 3 cm distal des Nabels. An...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504346

Capparis Cleghornii Dunn, a species from Southern India (Capparaceae)
Provedor de dados: 16
Autores: Rao, Rolla S.; Raghavan, R. Sundara.
Among recent collections from the evergreen forests of Mysore State in southern India, material was found of Capparis cleghornii Dunn which had only been known from the original collection made by Cleghorn in 1846 and from a Stocks specimen from “Kanara”. Further scrutiny of fresh collections from the type locality established the identity. Mr M. Jacobs of the Rijksherbarium, Leyden, who is engaged in a study of die genus, informed us that little material was known and that he never had seen a fruit. The original description by Dunn is quite brief. A more detailed description is given below, based on living material which accounts for the larger sizes of the parts than are found in dried specimens. A considerable amount of collections have been made and a...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525751

Polygonum maritimum L. in Nederland
Provedor de dados: 16
Autores: Beeftink, W.G.
The discovery in 1962 of a single specimen of Polygonum maritimum L. on drift material washed ashore at the north coast of the isle of Noord-Beveland gives rise to a discussion of its taxonomical, geographical and ecological characteristics. The species has never been found in the Netherlands before. An enumeration of the taxonomical features of P. maritimum and a comparison with those of P. aviculare L. agg. and of the allied taxa P. raii Babingt. and P. oxyspermum Mey. &amp; Bge. is given. The mediterranean-atlantic species P. maritimum reaches its north-eastern limit on the continent in the French counties Manche and Calvados, in England in the counties Somerset and Hampshire. Thus the locality in the Netherlands is situated about 400 km north-east of...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/528146

Melanconium Link ex Fries
Provedor de dados: 16
Autores: Sutton, B.C.
Melanconium atrum Link ex Schlechtendal, monotype species of Melanconium Link ex Fries, is described and illustrated from a collection in Persoon’s herbarium, herein designated as the lectotype.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/531673

Dates of publication and bibliographical notes
Provedor de dados: 16
Autores: Sleumer, H.; Steenis-Kruseman, M.J. van.
From the ”Procèes-Verbaux des Séances de l’Académie tenues depuis la fondation de l’Institut jusqu’au mois d’août 1835. Publ. conf. à une décision de l’Académie par M.M. les secrétaires perpétuels. Tomes 1-10, 1910-1922”, several publication dates of the parts of French works could be stated with more certainty. It is a pity, however, that no information whatsoever is given on the contents of the publications (i.c. fascicles). Bélanger, Ch. P., Voyage aux Indes-Orientales, etc. 1825-29. Botanique I. Phanérogames-Botanique II. Cryptogamie.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532879

De Nederlandse soorten van het genus Cyphon paykull (Coleoptera, Helodidae)
Provedor de dados: 16
Autores: Wiebes, J.T.; Wiebes - Rijks, A.A.
De soorten van het genus Cyphon Paykull, vooral die uit de verwantschap van C. variabilis (Thunberg), zijn zeer moeilijk op uitwendige kenmerken te determineren. Dit kan eigenlijk alleen met verse of zeer schoon geprepareerde exemplaren. Goede kenmerken zijn echter te vinden in de copulatieorganen 1), zowel bij de mannelijke als bij de vrouwelijke individuen. Bij de mannelijke organen ziet men in ventraal aanzicht de volgende onderdelen (fig. 1) : het negende sterniet (s), de ventrale (ν) en de dorsale (d) plaat van de aedeagus, en daarnaast, bij de meeste soorten, de staafvormige zijkanten van het achtste en negende tergiet (t). Bij het vrouwtje bezit de „prehensor", een chitineus orgaan in de vagina dat dient om de spermatophoor op te nemen, goed...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317249

Parasites of Animals in the Netherlands
Provedor de dados: 16
Autores: Broek, Elisabeth van den; Jansen, J.
A supplementary survey is given of endo- and ectoparasites collected from wild mammals in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504551

Additions to the Aphid fauna of North East India
Provedor de dados: 16
Autores: Ray Chaudhuri, D.N.; Ghosh, A.K.
Since 1896, about seventy-two species of aphids have been described from this part of India by different workers. The species so far described are distributed over about forty-two genera. The present paper brings the number of species to seventy-four and that of the genera to forty-three. Lachnus titabarensis nov. spec. Apterous viviparous female. — Body pyriform, about 2.4 to 2.6 mm long, with about 1.3 to 1.5 mm as maximum width. Abdominal tergites brownish, wrinkled, with a row of small pleural patches on either side; base of siphunculus surrounded by a large brownish patch. Hairs on the dorsum of the abdomen on small circular sclerites (mostly broken), stout; most of the hairs with long acute apices, a few with acuminate apices; the shorter ones...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319045

Het ontluiken van de eerste bladeren van een beuk
Provedor de dados: 16
Autores: Koster, Joséphine Th.
Dates of unfolding of leaves and development of male inflorescences of an about 150 years old copper beech in the Leyden Botanical Garden.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527808

Een Orobanche als graanadventief
Provedor de dados: 16
Autores: Land, J. van der.
An Orobanche growing on Matricaria matricarioides (Less.) Porter was collected near a grain warehouse at Rotterdam harbour in 1935. The specimen was originally identified as O. minor Sm., but upon closer examination it appeared to be O. cernua Loefl. This is the first time that a species of this genus was found as an alien in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527726

Notes on some Surinam land snails
Provedor de dados: 16
Autores: Regteren Altena, C.O. van.
During my stay in Surinam (Dutch Guiana) in the first three months of 1963 most of my time was devoted to the study of the marine Mollusca, on which I shall report later. Now and then, however, I had an opportunity of collecting non marines. The following notes are the result of the study of some of the land snails in the material I collected.  SUBULINIDAE Leptinaria (Luntia) insignis (E. A. Smith) Luntia insignis Smith, 1898, Journ. Conchol. 9: 28, fig. 8 (Trinidad); Pilsbry, 1906, Man. Conch. (2) 18: 218, pl. 40 fig. 7; Hummelinck, 1940, Studies Fauna Curaçao &amp;c. 2: 98 (Aruba); 3: 115, 116 (Aruba); Morrison, 1943, Nautilus 57: 48 (British Guiana). Varicella clappi [non Pilsbry], Meeuse &amp; Hubert, 1949, Basteria, 13: 18, pl. 3 fig. 15 (greenhouse...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318933

The Distribution of Reef Corals in Curaçao
Provedor de dados: 16
Autores: Roos, P.J.
About the middle of the eighteenth century, the question whether the corals originally known only from collections of curiosities were animal, vegetable, or mineral was definitely decided in favour of the first of these categories (MARSILLI 1786). During the second half of the eighteenth and the entire following century, the former Lithophyta, as a subdivision of the Anthozoa, were an object of study for anatomists, taxonomists and, particularly in the nineteenth century, palaeontologists.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506143

Overzicht der in Nederland gevonden inheemse en adventieve Erodium-soorten
Provedor de dados: 16
Autores: Bruggeman, Catharina J.M.
An enumeration of the species of Erodium, found in the Netherlands. E. glutinosum Dum. and E. cicutarium (L.) L’Hérit. are native; E. malacoides (L.) L’Hérit., E. crinitum Carolin, E. botrys (Cav.) Bertol., E. gruinum (L.) L’Herit., E. ciconium (L.) L’Herit., E. stephanianum Willd., E. aethiopicum (Lamk.) Brumh. &amp; Thell., and E. moschatum (L.) L’Herit. are adventive species.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526838

Galeopsis pubescens Bess. nog steeds bij Oranjewoud
Provedor de dados: 16
Autores: Ploeg, D.T.E. van der.
Galeopsis pubescens Bess, has established itself near Oranjewoud (prov. Friesland); it was found there for the first time in 1910.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/528005

Some data on the status of the Spoonbill, Platalea leucorodia L., in Europe, especially in the Netherlands
Provedor de dados: 16
Autores: Brouwer, G.A.
(33rd Publication of the Vogeltrekstation Foundation) The steady increase of the human population with all its consequences is an omnipresent threat to the wildlife of the Netherlands, especially to the larger animals who make greater demands on their habitat. That is why preservationists must continuously watch that the living conditions of such species do not drop below a certain level. Besides the various reclamation works and reallotment schemes that have been carried out all over the country, the huge hydraulic-engineering works, known as the "Delta Plan" in the provinces of Zuid-Holland and Zeeland will probably prove to have a really serious effect on the birds that are in the habit of feeding in tidal waters. For these hydraulic works will close...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319089

An account of the genera Richella A. Gray and Oxymitra (Bl.) Hook. f. &amp; Th. (Annonaceae)
Provedor de dados: 16
Autores: Steenis, C.G.G.J. van.
In 19491 pointed attention to the fact that the annonaceous generic name Oxymitra (Bl.) Hook. f. &amp; Th., Fl. Ind. (1855) 145, is a later homonym of the ricciaceous genus Oxymitra Bischoff ex Lindenb., Syn. Hepat. Eur. (1829) 124. Cf. Bull. Bot. Gard. Buitenzorg ser. III, 17: 458. As the name of the hepatic genus is still in use it seemed to me impossible to suppress it and consequently I proposed a new generic name for the annonaceous genus, viz. Friesodielsia, without making any new combinations under that name.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525033

List of the types of african freshwater fishes in the Amsterdam Zoological Museum, with notes on their synonymy
Provedor de dados: 16
Autores: Matthes, H.
The generic and specific names given in the following list are those used by the original author and also correspond to those on the specimen jar labels. These names are followed by their full synonymy, if any, the latest correct taxonomical designation for the species figuring as the last one on the list of synonyms. The appropriate bibliographic reference follows each name, including the original description as well as later authors responsible for taxonomical changes. When the type material consisted of several specimens without designation of a holotype, a lectoholotype has been selected, usually on the basis of indications given by the author, such as the size of the largest specimen, notes given on jar labels, in the card index, illustrations, etc.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505168

On Paradoxurus hermaphroditus javanicus (Horsfield, 1824). The Common Palm Civet or Tody Cat in western Java. Notes on its food and feeding habits. Its ecological importance for wood and rural biotopes
Provedor de dados: 16
Autores: Bartels, Ernst.
In and around wooded areas P. h. javanicus feeds almost entirely on berries and pulpy fruits, perhaps rarely on small, slow animals. It does not damage the seeds it swallows and which it deposits later, up to a few kilometers from the tree wherefrom it took the fruit. The deposited seeds are fully germinable and cleansed of the adhering fruit meat, thus preventing possible destruction of the germ through moulds. Notably for some palm seeds — such as those of the sugar palm — passage through the Tody Cat’s intestinal tract seems necessary for rendering them germinable. A typical habit seems to be its accomplishing an auto-peristaltic movement whenever it arrives at an open spot, a fresh earthslide or the like. Right here it prefers to deposit its droppings...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504908

The distribution of introduced mollusc species in Southern Africa
Provedor de dados: 16
Autores: Bruggen, A.C. van.
Artificial distribution patterns of animals and plants may be defined as those caused or fostered deliberately or accidentally by man. Consequently we can distinguish two types of artificial distribution, viz., that of animals accidentally distributed by man (rats, mice, insects, slugs, etc.) and that of animals deliberately transported by man (domestic and pet animals; species involved in transmission of game animals and biological control of insects and plants, etc.). A considerable proportion of accidentally transported animals is made up of non-marine molluscs and it appears that there are few countries on the seaboard that have not yet experienced the immigration of some foreign pulmonate. Accidental transport, invasion and establishment can only be...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505130

Editorial
Provedor de dados: 16
Autores: NN.
It is a well-known saying that first brains should come, then books, then bricks. As for Malesian botany, emphasis lies for a moment clearly on bricks. But however useful they are, and coming first in abundance at that, we firmly keep our conviction that they come last in importance. Much as we enjoy the building activities which are going on in botanical institutes, yet we will review the main events of the year in the rightful order. BRAINS. We lost two of our outstanding colleagues and friends, first died Dr Ch. Baehni, who in his capacity as the Director of the Geneva Herbarium, has done much to support and cooperate with our enterprise. Later died Dr K.B. Boedijn, one of the prominent members of a generation of mycologists who still had a...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533363

A palynological study on the Tertiary and Upper Cretaceous of British Guiana
Provedor de dados: 16
Autores: Hammen, T. van der; Wymstra, T.A.
The pollen content of bore-hole samples and mine sections from the coast and from the bauxite belt of British Guiana has been studied. The pollen zonation is shown in fig. 6 and diagram IV. The description of the Upper Cretaceous and Tertiary pollen species is partly given in this article and partly in Van der Hammen, 1963; the Paleocene and Eocene species will be described in Leidelmeyer, 1965. The general picture obtained for the Guiana Basin, is summarized in three sections, one along the coast (fig. 18), one parallel to the Demerara River (fig. 24) and one parallel to the Berbice (fig. 25). The more detailed interpretation and correlation of the two deep coastal wells of Rose Hall and Shelter Belt is given in fig. 5. The situation in the bauxite areas...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505816

Enige aantekeningen over het geslacht Crataegus L. in Nederland
Provedor de dados: 16
Autores: Bakker, J.G.
A preliminary systematic study of the genus Crataegus L. in the Netherlands resulted in the fact that at least 3 taxa can be distinguished, viz. the species C. monogyna Jacq. and C. oxyacantha L., and the hybrid C. calycina Peterm. X C. oxyacantha L. The hybrid was not yet known from this country; it is found in the NE part of Drente in hedges around wet pastures on a clay-formation deposited in the Riss-glacial period.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527864

Die Euphthiracaridae Jacot, 1930, und Ihre Gattungen (Acari, Oribatei)
Provedor de dados: 16
Autores: Märkel, K.
INHALT Einleitung.................... 4 Über den Körperbau der Euphthiracaridae........... 8 Die Gattungen der Euphthiracaridae............ 18 Oribotritia Jacot, 1924b................ 18 O. berlesei (Michael, 1898).............. 19 Indotritia Jacot, 1929................. 24 I. krakatauensis consimilis n. subsp............. 25 I. acanthophora n.sp................. 27 Austrotritia Sellnick, 1959............... 30 Protoribotritia Jacot, 1938............... 31 P. aberrans (Märkel &amp; Meyer, 1959)........... 31 Perutritia n.g................... 33 P. amazonensis n.sp................. 36 P. curviseta (Hammer, 1961)............. 36 Mesotritia Forsslund, 1963............... 38 Entomotritia n.subg.................. 39 M. (M.) testacea Forsslund, 1963...............
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317738

Pleistocene vertebrates from Celebes : XII. Notes on pygmy stegodonts
Provedor de dados: 16
Autores: Hooijer, D.A.
There is a reason for adding to the series "Pleistocene vertebrates from Celebes", which was brought to a conclusion just a decade ago, and which has since been summarized, with bibliographic references, e.g., in Van Heekeren (1957) and Hooijer (1959, 1960). The discovery of a pygmy stegodont in the island of Flores, Lesser Sunda Islands (Hooijer, 1964) brought me to a reconsideration of the evidence for a pygmy Stegodon in Celebes, which was considered inconclusive at the time, and restudy of all the fragmentary specimens in the Celebes collection not included in the published reports. As a result, all doubt concerning its status is removed; the Celebes Stegodon is decidedly smaller than Stegodon trigonocephalus Martin from Java. The evidence will be...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318587

Surinam Dragon Flies of the Genus Aphylla with a description of a new species
Provedor de dados: 16
Autores: Belle, J.
The genus Aphylla was proposed by DE SELYS in 1854, when he divided the Gomphoides Complex into the three genera Gomphoides, Aphylla and Cyclophylla (= Phyllocycla; Zoologica 33, Part 2, p. 62, 1948, Cyclophylla preoccupied). However, the differentiating venational characters drawn up by DE SELYS (1854), by DE SELYSHAGEN (1858), and by NEEDHAM (1940) for the genera Aphylla and Phyllocycla are not sharp, as was discussed by CALVERT in his description of Aphylla alia from Kartabo (Zoologica 33, part 2, p. 66-67, 1948). The males of the Surinam dragon flies which have been referred to the genus Aphylla differ from Phyllocycla in that the postero-lateral angles of the tenth abdominal segment are prolonged in a sharp point; the lateral margins of the eighth and...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506278

Cytotaxonomic studies in the genus Campanula
Provedor de dados: 16
Autores: Gadella, Th.W.J.
De Candolle (1830) divided the genus Campanula into two large sections on basis of the presence or absence of calyx-appendages between the calyx-lobes. Boissier (1875) attached great value to the mode of dehiscence of the capsule, and divided the genus into two sections. None of the existing classifications seems to be a natural one. As cytological investigations and crossing experiments might give valuable information for a natural classification, it was decided to investigate: a. The classification of the species within the genus Campanula based on morphological, cytological, and genetic data. b. The variability of a number of species, based on cytological investigations and growing experiments carried out under uniform conditions. In Chapter I a survey...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534847

Embryologie précoce de Sacculina carcini Thompson
Provedor de dados: 16
Autores: Bocquet-Védrine, J.
INTRODUCTION Dans sa monographie pourtant très complète de Sacculina carcini Thompson, publiée en 1884, Delage ne traite pas de l'étude embryologique de cette espèce. Il ne se désintéressait pas pour autant de ce sujet sur lequel il exprimait son intention de revenir „plus tard, dans un moment opportun". Les seules recherches d'embryologie descriptive antérieures à l'„Évolution de la Sacculine" sont dues à Van Beneden (1869-1870). Van Beneden a bien vu la division totale de l'oeuf en deux, puis en quatre blastomères ègaux, mais l'impossibilité où il s'est trouvé de suivre la division des noyaux l'a conduit à considérer qu'il y avait, après ce stade, séparation de „quatre cellules embryonnaires sous forme de petits globes protoplasmiques pourvus chacun d'un...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319135

Remarks on the halophyte Centaurium littorale
Provedor de dados: 16
Autores: Freijsen, A.H.J.
From soil analyses it appears that Centaurium littorale grows in a saline habitat. From the ecological viewpoint Centaurium littorale is a halophyte. This agrees with information in the literature. The salt concentration fluctuates. In spring low concentrations occur. This is important for the germination of Centaurium littorale. From a field experiment it appeared that rosette-plants of Centaurium littorale can withstand high concentrations of NaCl, but that seedlings die under such conditions.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534837

On two new species of the genus Acanthochondria Oakley (Crustacea Copepoda) found in Japan
Provedor de dados: 16
Autores: Shiino, S.M.
Acanthochondria Oakley is a genus of parasitic copepods, the members of which usually cling to the gills or gill arches of fishes, or to the mucous membrane of their buccal cavity, or to the inner surface of their operculum. Two new species of this genus recently obtained in Japan are described here in some detail. Acanthochondria yui sp. nov. (figs. 1, 2) Occurrence. — On the operculum, the gill arches and the roof of the buccal cavity of Acanthogobius flavimanus (Temminck &amp; Schlegel), taken at the estuary of the river Aikawa, Tsu, Japan, by Mr. K. Mori. 19 females on one host, 22 on another; each associated with a male. One of the females from the former lot is selected the holotype. Female. — The colour is whitish, the egg tubes are white. The...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318798

Two new species of Pratinus Attems, with taxonomic notes on the genus and a redescription of its type-species (Diplopoda, Polydesmida)
Provedor de dados: 16
Autores: Jeekel, C.A.W.
Recently, in my paper on the Paradoxosomatidae of Borneo (JEEKEL, 1963), I discussed the taxonomy of the genus Pratinus Attems, 1937, and showed that the species of this genus in the wide sense as conceived by ATTEMS (1937, 1953) in majority belong to three other genera, viz., Orthomorpha Bollman, 1893, Leiozonius Jeekel, 1963, and Gigantomorpha Jeekel, 1963. Pratinus itself was restricted to a concept largely conforming to the idea held by POCOCK when he established this genus under the preoccupied name of Prionopeltis in 1895. Furthermore, attention was drawn to the fact that the two species of Euphyodesmus Attems, 1931, described from Ceylon, for which CHAMBERLIN (1941) created a separate subgenus Ceylonesmus, actually belong to Pratinus. In...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504818

Considérations sur la systématique des Sepiidae (Cephalopoda)
Provedor de dados: 16
Autores: Adam, W.
Au cours des deux derniers siècles, plusieurs tentatives ont été faites pour subdiviser le genre Sepia ou pour classer les différentes espèces dans des catégories super-spécifiques ou super-génériques. C. von Linné (1758) avait classé tous les Céphalopodes en trois genres: Argonauta, Nautilus et Sepia. Ce dernier genre comprenait toutes les espèces sans coquille externe, dont une seule, Sepia officinalis L., est un Sepia dans le sens actuel. Presque deux cents ans plus tard, T. Iredale (1954, p. 81) a classé les coquilles des Sepiidae australiens en trois families, quatre sous-families et treize genres. Après la simple classification de C. von Linné, l'étude des Céphalopodes n'a fait aucun progrès pendant la seconde moitié du 18e siècle. C'est J. B. P. A....
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318178

De in Nederland adventief gevonden vormen van Scorpiurus muricatus L
Provedor de dados: 16
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
This paper gives a survey of the forms of Scorpiurus muricatus L. In contradistinction to Thellung who distinguished in his “Flore adventice de Montpellier” 4 subspecies, the present authors subdivide the species into 2 subspecies, each with some varieties. They can be identified with the aid of the following key. In using this key, one must be aware of the fact that several transitions between the subspecies and the varieties exist. 1. Calyx-teeth triangular, shorter than to about as long as the tube. Pod loosely coiled, almost in one plane. Ribs of pod all smooth or only the outer ones muricate or spiny; spines stout, at most as long as the diameter of the pod. Seeds mostly slightly curved subsp. muricatus 2. Ribs of pod all smooth ........... var....
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527618

De fossiele en recente walrussen van Nederland
Provedor de dados: 16
Autores: Deinse, A.B. van.
In het standaardwerk „Die Säugetiere" van Max Weber (1904) treffen wij op p. 550 de taxonomie aan van de Trichechidae, welke thans Odobenidae worden genoemd. Op genoemde pagina lezen wij: „Pliocäne Reste aus England und Belgien beweisen die frühere grössere Verbreitung". Pliocene overblijfselen uit ons land waren dus in 1904 blijkbaar nog niet bekend. In 1906 werd in Nederland de eerste duidelijke aanwijzing gevonden van een fossiele Odobenus. Een visser vond toen namelijk tegenover Breskens, Zeeuwsch Vlaanderen, in de Wester-Schelde een schedel met de beide slagtanden. Hieronder hoop ik op deze en dergelijke vondsten terug te komen. In 1927-1928 kwam de tweede druk van „Die Säugetiere" uit; Weber had zich toen verzekerd van twee medewerkers, O. Abel en H....
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318036

New Guinea Culicidae, A synopsis of vectors, pests and common species
Provedor de dados: 16
Autores: Assem, J. van den; Bonne - Wepster, J.
I. Introduction The present paper has been written for practical purposes in the first place. It intends to provide medical men in the field with some useful information on important mosquitoes. It is also meant to rouse some interest in those insects, that are of primary importance to public health. Three main categories will be dealt with : (a) Species known to be vectors of any human disease in the New Guinea territory; (b) Man-biting species without vector properties, merely annoying by their numbers (pest-mosquitoes) ; (c) Some species, not man-biting, but easily recognizable, wide-spread, and frequently present in mosquito collections. The present synopsis has no pretentions as to its complete originality. Bonne-Wepster &amp; Brug (1937, 1939)...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317262

Een vorm van Stellaria media met gevlekte bladen
Provedor de dados: 16
Autores: Soest, J.L. van.
De violette vlekjes, vaak langwerpig van vorm, schijnen mij toe niet van pathologische aard te zijn. Kleur en wijze van gevlektheid doen veel denken aan wat bij verschillende soorten van de Compositae (Liguliflorae) voorkomt, b.v. bij een aantal vertegenwoordigers van de geslachten Hieracium en Taraxacum en voorts bij Hypochaeris maculata. In 1963, toen het terrein, waar ik het jaar daarvoor de vorm aantrof, braak lag, heb ik geen gelegenheid gehad ernaar uit te kijken. In 1964 zal ik echter trachten de planten terug te vinden en eventueel door uitzaaien in cultuur te nemen.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526487

The female sex of Cacus mungo, Gomphoides undulatus, Planiplax phoenicura, Planiplax arachne and Dythemis williamsoni
Provedor de dados: 16
Autores: Geijskes, D.C.
Single female specimens of dragon flies are often difficult to identify owing to the fact that, when they are known at all, the descriptions are incomplete and mostly lack the essential figure of the genitalia. The following are descriptions of the unknown females of five species, the males of which have been known for the last eighteen to fifty years. They are all complete with figures of the genitalia. The material from which the descriptions have been made has been accumulated during many years of collecting. I am indebted to Mr. J. BELLE, Paramaribo, who was kind enough to place at my disposal, for description, some of the unknown females collected by himself.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506267

Progress in Malesian botany
Provedor de dados: 16
Autores: NN.
Anacardiaceae. At the Rijksherbarium, Dr Ding Hou started the Flora Malesiana revision of this large and difficult family. Aquifoliaceae. At Harvard, Miss Dr H. H. Hu is revising Ilex.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532737

The petrology of the Region between Lage and Carballo (NW Galicia, NW Spain)
Provedor de dados: 16
Autores: Geul, J.J.C.
The area investigated comprises a 5 miles broad E-W belt mainly through the group of rocks called ”Complejo Antiguo” by professor Parga-Pondal (1956). The section runs roughly from the village of Lage on the west coast eastwards towards Carballo. The object was to detect the various relationships between the rocks of this group; more especially it is an attempt to elucidate the metamorphic history of this so-called Ancient complex in terms of a scheme of syn-, late- and post-kinematic metamorphic events.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505989

Microplankton from three Palaeozoic formations in the province of León, NW-Spain
Provedor de dados: 16
Autores: Cramer, F.H.
In the Lower Palaeozoic where true palynological microfossils become rare, much use can be made of other acid-resistant microfossils such as acritarchs and chitinozoans. This study gives some of the results of an investigation on the presence of acritarchs and chitinozoans in three essentially Lower Palaeozoic formations of the Province of León in northwest Spain, viz. the Formigoso, the San Pedro, and the La Vid Formations. They range from Upper Llandoverian to the middle part of the Emsian. The techniques used to prepare the samples are discussed. The vertical distribution of the most common acritarchs and chitinozoans in the region investigated are given, as well as the changes of frequency in the associations of some selected groups of acritarchs from...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505901

Sur une nouvelle espèce d’Amphipode, intermédiaire entre Niphargus et Niphargellus, du Boulonnais
Provedor de dados: 16
Autores: Wichers, H.J.
Niphargus boulangei nov. spec. was found in subterranean waters in the North of France at Maninghen-Henne and near la Trésorerie (Pas-de-Calais). The third mandible palp segment bears, just as in the other Niphargus species a comb-like row of setae, which, however, are in the present species, just as in Niphargus glenniei Spooner, 1952, reduced to very short cilii. The genus Niphargellus Schellenberg, 1938, has been separated from Niphargus chiefly because of the complete absence of a comb-like row of setae on the third mandible palp segment. Yet, after examination of some of Schellenberg’s samples of Niphargellus arndti and Niphargellus nolli a reduced comb-like row turned out to be present, reason for us to propose to synonymize the genus Niphargellus...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504898

Notes on some Asiatic species of Aquilaria (Thymelaeaceae)
Provedor de dados: 16
Autores: hou, Ding.
In the course of my study of the Thymelaeaceae for the Flora Malesiana, it was surprising to find that the well known Asiatic species Aquilaria agallocha Roxb. is very similar to the Malesian A. malaccensis Lamk, and that the Chinese species Ophiospermum sinense Lour, was transferred to Aquilaria independently by Sprengel (1825), Gilg (1894), and Merrill (1920), with the specific epithet either ‘chinensis’ or ‘sinensis’. In order to clarify the status and delimitation of the species concerned, the results of my investigations may follow here. Among the unnamed collections of Thailand Thymelaeaceae received for determination from the Kew Herbarium, two species of Aquilaria were found, a new one, A. subintegra Ding Hou, and a new record for the flora of that...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525854

The identity of Staurophlebia gigantula Martin (Odonata, Aeshnidae)
Provedor de dados: 16
Autores: Geijskes, D.C.
The large species of the genus Staurophlebia are confined to the neotropics and some to the Amazon-basin in particular. One of these species, Staurophlebia gigantula, was described as new by Martin (1909) after three males and two females present in the De Selys Longchamps collection and probably collected by H. W. Bates in the Amazonas district. With a photograph of the right wing pair of a male, a drawing of the male appendices in dorsal and lateral view and a figure in colour of a male specimen, the species seemed well fixed. It was the second species of Staurophlebia described, and for 50 years it was known from its types only. During my first expedition into the interior of Surinam in 1939, I found near the Brazilian border a species of Staurophlebia...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318479

Korte mededelingen
Provedor de dados: 16
Autores: NN.
Crithmum maritimum op Ameland. De heer E. Nieboer (Amsterdam) zond ons materiaal van Crithmum maritimum, verzameld op 27 augustus 1964 tijdens een excursie van de C.J.N. Er groeide één exemplaar op een verhoging in een moerassige duinvallei in de buurt van paal 5. Dit is een merkwaardige vindplaats, omdat deze soort in Nederland haar noordgrens bereikt. Tot nu toe is ze slechts gevonden in Zeeland en eenmaal in de duinen bij Huisduinen. De vindplaats op Ameland is dus de noordelijkste, die tot nu toe bekend is. v. O. en R. Carex otrubae Podp. x C. remota L. (C. x kneuckeriana Zahn). In mei 1964 verzamelde ik deze hybride aan een slootkant in de Johannapolder, tussen Utrecht en De Bilt. Er stonden drie pollen, tien tot dertig meter van elkaar verwijderd,...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526687

On the larval genus Problemacaris Stebbing, and its probable identity (Crustacea, Decapoda)
Provedor de dados: 16
Autores: Gordon, I.
INTRODUCTION After the manuscript of my paper on Problemacaris (Gordon, 1960), had gone to press, Dr. R. B. Pike sent me notes and drawings of a larva that had been obtained by the "Sarsia" on 14 November 1957 and which he and Dr. D. I. Williamson had examined. When I told these two zoologists that this larva was apparently an older stage of one that I had just described, they decided not to proceed any further with their joint paper, and sent the larva for inclusion in the British Museum Collection. However, Dr. Williamson and I did have some correspondence relating to the possible identity of the larva and we thought we had got a clue to the real adult. But it was hoped that an older larva might be found which could be quite conclusive, and I only added...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318683

Notes on some Pteropods from the North Atlantic
Provedor de dados: 16
Autores: Spoel, S. van der.
A number of samples collected by the Scotia and Explorer Expeditions in 1950 in the North Atlantic were found among undetermined material left by Dr. J. J. TESCH after his death in 1954. Some interesting specimens in these samples seem to justify their publication. My grateful acknowledgements are tendered to Dr. J. H. FRASER of the Marine Laboratory at Aberdeen, for so kindly giving me full information concerning the samples. The author is also very much indebted to Dr. C. O. VAN REGTEREN ALTENA who lent the material of both expeditions, which is part of the collection of the Leiden Museum. Table I gives an enumeration of the species met with and the data concerning the stations. In Fig. 1 the stations are given together with surface currents.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505116

Phoma herbarum Westend., the type-species of the form-genus Phoma Sacc
Provedor de dados: 16
Autores: Boerema, G.H.
The type of Phoma herbarum is selected and the characteristics of the species are redescribed from recently isolated material. Synonyms of this ubiquitous saprophytic fungus are inter alia: Phoma urticae S. Schulz. &amp; Sacc., Phoma oleracea Sacc., Phoma violacea (Bertel) Eveleigh (described from paint), Phoma hibernica Grimes &amp; al. (described from butter), and Phoma lignicola Rennerfelt (described from wood).
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/531840

Pénicillates du Surinam et du Guatemala
Provedor de dados: 16
Autores: Condé, B.; Terver, D.
Les Pénicillates de la famille des Lophoproctidés ont été signalés de plusieurs Antilles, de Trinidad et de la côte vénézuélienne. Abondants à la Jamaïque (matériaux inédits de P. F. BELLINGER, ils sont seuls représentés dans les récoltes faites au Surinam par le Dr. J. VAN DER DRIFT et nous en possédons aussi un exemplaire du Guatemala. La première mention est dûe à POCOCK (1894) qui décrit son Polyxenus longisetis de Moustique et St.-Vincent (petites Antilles du Vent). La diagnose est très sommaire et LOOMIS (1934 b), se fondant sur la grande longueur des antennes, suggère que l’espèce aurait dû être placée dans le genre Lophoproctus; auparavant (1934 a), LOOMIS avait rapporté à longisetis des spécimens de Cuba (Jatibonico) et de St.-Kitts (=...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506275

The amphipod genus Acidostoma
Provedor de dados: 16
Autores: Dahl, E.
The genus Acidostoma was established by Lilljeborg (1865, p. 24) to receive Anonyx obesus Sp. Bate (1862, p. 74). Afterwards two further species have been added, viz. A. laticorne G. O. Sars (1879, p. 440) and A. nodiferum Stephensen (1923, p. 40). In the present paper it will be shown that A. laticorne as generally understood comprises two superficially similar but clearly distinct species with a widely different geographical range. On the whole the species of Acidostoma appear to be nowhere numerous and practically nothing is known about their ecology. The present writer has had access to a comparatively large number of specimens collected by the Danish Fisheries Research vessels in the North Sea. From these it was possible to draw some further...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318447

A new species of Pimelodid Catfish from eastern Brazil, Pimelodella boschmai nov. spec.
Provedor de dados: 16
Autores: Stigchil, J.W.B. van der.
In 1955, the late Dr. O. Schubart, Director of the Estaçao Esperimental de Biologia at Pirassununga (São Paulo, Brazil) kindly put at my disposal a small collection of fishes which he had assembled in the Mogi-Guassu (river) below the Cachoeira de Emas (Emas falls). Only a series of eight apparently conspecific specimens is discussed here. At first sight, the present specimens appear to closely resemble Pimelodella griffini Eigenmann, especially six examples with a prolonged first soft dorsal ray. However, excepting several minor differences, P. griffini has the dorsal spine prolonged instead of the first ray, while it has the adipose dorsal fin much shorter. Having only two specimens of P. griffini, moreover of dubious identity, available for comparison,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317947

New forms of Lepidoptera from The Netherlands
Provedor de dados: 16
Autores: Lempke, B.J.
Since the publication of the first ten supplements of the Catalogue of the Netherlands’ Macrolepidoptera a number of new forms have been discovered among the species treated there. Some of them will be dealt within this article. Sphinx ligustri L., f. cingulata nov. Upper side of the abdomen with uninterrupted black rings; the black lateral bands are lengthened so as to meet one another in the middle of the back.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505238

An annotated List of Myxomycetes found in the Netherlands. Additions and Emendations II
Provedor de dados: 16
Autores: Nannenga-Bremekamp, N.E.
Since the first “Additions and Emendations” (Acta Bot. Neerl. 11: 35-36, 1962) to my “List of Myxomycetes collected in the Netherlands” (Acta Bot. Neerl. 10: 80-98, 1961) were published, further study and collecting have necessitated some more changes.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534783

Periphery and archaic forms
Provedor de dados: 16
Autores: Hillenius, D.
In many groups the more primitive, more ancestor-like species are living in the periphery of the range of the group. Many authors have regarded this phenomenon as a rule, e.g. MATTHEW, 1915: ”Whatever agencies may be assigned as the cause of evolution of a race, it should be at first most progressive at its point of original dispersal, and it will continue this progress at that point in response to whatever stimulus originally caused it and spread out in successive waves of migration, each wave a stage higher than the previous one. At any one time, therefore, the most advanced stages should be nearest the center of dispersal, the most conservative stages farthest from it.” However, in his recent ”Animal Species and Evolution”, MAYR, 1963, replies to this:...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505121

Fig wasps from Ficus dzumacensis, with notes on the genus Sycobiella Westwood
Provedor de dados: 16
Autores: Wiebes, J.T.
A sample of fig wasps from New Caledonia, sent to me by Mr. E. J. H. Corner, contained a species of Blastophaga Gravenhorst (Agaonidae) and a species of Sycobiella Westwood (Torymidae). The insects were reared from the receptacles of Ficus dzumacensis Guillaum. The Blastophaga is of interest because it is the first record of a fig wasp from any Ficus of the section Oreosycea. The species of Sycobiella is the first to become known in both sexes. Sycobiella boschmai sp. n. Series ♀, ♂, ex Ficus dzumacensis Guillaum. (det. E. J. H. Corner), Mt. Kogi, New Caledonia, leg. H. S. McKee, 26 December 1960, no. 7797; coll. Museum Leiden, no. 574; holotype (♂), slide no. 574b, allotype (♀), no. 574a, paratypes (♂, ♀), no. 574c, d, e. Male. — Head (fig. 20) not quite...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317934

On the genus Therioaphis walker, 1870 with descriptions of new species (Homoptera, Aphididae)
Provedor de dados: 16
Autores: Hille Ris Lambers, D.; Bosch, R. van den.
INTRODUCTION The second author in 1959 and 1960 collected aphids in the Netherlands. Germany, Switzerland, Austria, Italy, Southeastern France, Israel and Iran, concentrating on Phyllaphidine ("Callipterine") aphids. Many species were reared and used for small experiments. In the Netherlands, Austria, and during the period of 22 August 1959 to 13 September 1959 in Southern France, the first author took part in the aphid hunt. The resulting material was handed to the first author for preliminary identification. A considerable number of undescribed species was discovered. Rather than merely publish the descriptions we have decided to write a more comprehensive paper. The study of some species, e.g., Therioaphis ononidis (Kaltenbach), over their territory...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317775

Notes on the genus Pseudocheirus Ogilby (Mammalia, Marsupialia) from New Guinea
Provedor de dados: 16
Autores: Husson, A.M.
The present study is mainly based on material collected during the 19391940 Dutch New Guinea Expedition of the "Koninklijk Nederlandsch Aardrijkskundig Genootschap" (the Royal Netherlands Geographic Society) to the region of the Wissel Lakes in central West New Guinea. Professor Dr. H. Boschma, who was the zoologist of the expedition, then obtained 753 specimens of mammals. These specimens were mainly brought together by the natives of the region, who belong to the Kepaukoe tribe. In the period from 25 September to 20 November 1939 213 marsupials, 70 bats, 465 rodents, 2 New Guinea dogs and 3 skulls of the domestic New Guinea pig were collected in the neighbourhood of Enarotali and the Araboe bivouac. Enarotali, on Paniai Lake at 3º 55' 40" S I36° 22' 6"...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318921

Annotations on the genera Triscolia, Megascolia and Scolia (Hymenoptera, Scoliidae)
Provedor de dados: 16
Autores: Betrem, J.G.; Chester Bradley, J.
The first part of this paper, published earlier in this year in Zool. Meded. 39: 433-444, consists of section A, "Types of some taxa belonging to the genera Triscolia and Scolia", and section B, "Lists of the species of the genera Triscolia and Megascolia". SECTION C. LIST OF THE SPECIES OF THE GENUS SCOLIA Subspecies are not entered in this list unless they have a position different from that currently assigned to them. Scolia Fabricius, 1775 1775. Scolia Fabricius, Syst. ent.: 355. 1928. Scolia Betrem, Treubia 9 (suppl.): 247 (as subgenus). Diagnosis. — As given by Betrem, 1928: 247. Subgenus Scolia Fabricius, 1775 1941. Scolia Betrem, Notes d'Ent. chinoise 8: 126 (as section). Type-species (by subsequent designation): Scolia quadripunctata Fabricius,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318002

Hölzer der Niederrheinischen Braunkohlenformation, I. Hölzer der Braunkohlengrube “Anna” zu haanrade (Niederländisch Limburg)
Provedor de dados: 16
Autores: Burgh, J. van der.
This paper deals with the results of a microscopical analysis of the lignites of the miocene browncoal from the quarry “Anna” in the south of Limburg (Netherlands). They appeared to consist of 14 wood species, distributed over Conifers (6). Monocotyledons (1) and Dicotyledons (7). Four dicotyledonous woods were found for the first time and described here. Some conclusions about vegetation and climate are added.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/535053

Bibliography
Provedor de dados: 16
Autores: NN.
Abbayes, H. des: Lichens nouveaux ou intéressants du Vietnam (Rev. Bryol. &amp; Lichénol. 32, 1963, 216-222, 1 pl.). Adams, H.H. &amp; M.A. Reinikka: Calcareous Cypripediums of southern Asia (Orchid.) (Am. Orchid Soc. Bull. 1963, 182-186).
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533471

On three specimens of Lagenorhynchus albirostris Gray, 1846 (Mammalia, Cetacea)
Provedor de dados: 16
Autores: Bree, P.J.H. van; Nijssen, H.
Recently the Zoological Museum in Amsterdam came into possession of three specimens of the White-beaked Dolphin, Lagenorhynchus albirostris. As data on this species are rather scarce, it may be useful to publish a few notes on these animals. The first dolphin, a female, was caught in the North Sea at 7.3 miles N.N.W. from IJmuiden (about 52° 34’ N, 4° 30’ E) at the end of November 1958 by a commercial fish-trawler. The animal was obtained by the Netherlands Whale Research Group T.N.O. (Prof. dr. E. J. Slijper and Drs. W. L. van Utrecht), Amsterdam, for anatomical studies. Afterwards the skull and the complete skeleton were presented to the Zoological Museum. The dolphin was pregnant, its fetus weighed 1.5 kg. This specimen bears the registration number ZMA...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505163

The occurrence of Xyleborus perforans (Woll.) and X. similis in Java (Coleoptera, Scolytidae)
Provedor de dados: 16
Autores: Kalshoven, L.G.E.
In 1898 a shot-hole borer, identified as X. perforans (Woll.) appeared in an experimental plantation of sugar-cane varieties at Kagok, near Tegal, West Java. Zehntner, the Swiss entomologist on the staff of the Sugar-cane Experimental Station at Kagok, used the opportunity to study the borer extensively in the laboratory as well as in the field. The borer was already notorious at the time by its boring into the bung and staves of wine-casks in Madeira and beercasks in India, which caused leakages ²). Zehntner published the very important results of his investigations in an extensive paper written for the planters in the Dutch language, in 1900. A summary of this paper on ”De riet-schorskever” (the cane bark-borer) was inserted in an annual report for 1900....
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504727

A Pollenanalytical investigation of a boring made near a River Dune in South-Holland
Provedor de dados: 16
Autores: Voorrips, A.
In this investigation special attention was paid to phytosociological aspects. The period in which the layers were formed could be dated as extending from the beginning of the Atlanticum to the present day. Radio-carbon dating is necessary, however, in order to obtain more precise results. It is not excluded that transgressions have influenced the succession. More investigations are necessary to complete our image of the holocene development of this area.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534926

Annotations on the genera Triscolia, Megascolia and Scolia (Hymenoptera, Scoliidae)
Provedor de dados: 16
Autores: Betrem, J.G.; Chester Bradley, J.
This communication has been divided in three sections. Section A deals with the types of some taxa belonging to the genera Triscolia, Megascolia and Scolia; section B deals with the species of the genera Triscolia and Megascolia; a third section dealing with the species of the genus Scolia will be published separately in the next volume of this journal. Lists of the species belonging to these genera and many of their synonyms are added. SECTION A. TYPES OF SOME TAXA BELONGING TO THE GENERA  TRISCOLIA AND SCOLIA It has been accepted as a fact by Sherborn's Nomenclator Zoologicus, by the Prussian Academy's Nomenclator Zoologicus, and by taxonomists, that the taxa Discolia and Triscolia were established by De Saussure &amp; Sichel, 18642). It has likewise...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318663

The Tree-Ferns of the genus Cyathea in Australasia and the Pacific
Provedor de dados: 16
Autores: Hollttum, R.E.
The present account of this genus follows the lines of that adopted for Flora Malesiana (ser. 11, 1, part 2, 1963). While studying Malesian species, I examined the types of those in neighbouring regions, to discover to what extent Malesian species were distributed further to the East and South-east. I found very few species with such extended distribution, but it was evident that the species of Australasia and the Pacific are closely related to those of Malesia. There has been no attempt at a full comparative survey of all the species of Cyathea over this vast area since Hooker and Baker’s Synopsis Filicum (2nd edition, 1874). Later accounts have been very summary, or confined to limited parts of the region, and there has been inconsistency as between...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525188

Parnassiana nova : XXXVI. Nachträgliche Betrachtungen zu der Revision der Subfamilie Parnassiinae (Fortsetzung 9)
Provedor de dados: 16
Autores: Eisner, C.
Parnassius phoebus L. subsp. uralensis Ménétriés Bei Erwähnung dieser Unterart in Parnassiana 3: 56 — irrtümlich Stichel als Autor zugeschrieben — haben Bryk und ich erklärt, wegen des uneinheitlichen habitus der uns bekannten Exemplare von einer Diagnose Abstand nehmen zu sollen. Der Erhalt einer kleinen Series von 7 ♂ 1 ♀ aus dem nördlichen Ural veranlasst mich, das Versäumte nachzuholen, wobei ich auf Bryk's Beschreibung der Unterart im Tierreich 65 (Parnassiidae ii): 223 und die Abbildungen (fig. 219/219a) hinweise. P. p. uralensis Ménétriés ist eine zwischen den asiatischen und den europäischen P. phoebus-Vertretern intermediäre, dichtbeschuppte, digryphe subspecies, ♂ 29-32 mm, ♀ 32 mm. ♂ im Vorderflügel mit schmaler, gut ausgebildeter Marginale bis...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319048

The life of Woutera S.S. van Benthem Jutting Bibliography and list of new names
Provedor de dados: 16
Autores: Engel, H.; Feen, P.J. van der; Regteren Altena, C.O. van.
Woutera Sophie Suzanna van Benthem Jutting was born 6th February 1899 in Batavia, Island of Java, Netherlands Indies (now Djakarta, Djawa, Indonesia) from Dutch parents. Her father, Wouter Christiaan LL.D. (Leiden), then a member of the High Court of Justice in Batavia, had served his entire career in the Netherlands Indies. Her mother, Sophie Henriëtte Aegidia Bosch, was the daughter of a high-ranking civil officer in the Dutch colonial government. Tera’s father retired in 1900 and returned with his family to the Netherlands, settling first at Nijmegen and later at Heemstede near Haarlem. There, in 1915, Tera’s mother died from tropical spruw, then nearly always fatal. Her father died at Haarlem in 1933. From 1911 until 1916 Tera attended the secondary...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504711

On some Chiroptera from Greece
Provedor de dados: 16
Autores: Laar, Vincent van; Daan, Serge.
On a trip to Greece between the 25th April and the 25th July 1963, the authors collected (on the mainland and some islands in the Aegean) insects, amphibians and reptiles as well as 194 mammals. Among the mammals, mainly rodents and insectivores, there were also 27 bats, belonging to five species. Although this collection of Chiroptera is very small, it was thought useful to publish some notes. The more so as some recent papers have appeared (KAHMANN &amp; ÇAGLAR, 1960; KAHMANN, 1962 and OSBORN, 1963), in which the data on the occurrence and the distribution of bats in Southeastern Europe and Turkey were summarized. Immediately after capture, the animals were killed, measured, weighed and then preserved in spirit. As we did not have a colour guide with us...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504887

Festuca ovina L., s.l. en Festuca rubra L., s.l. in Nederland
Provedor de dados: 16
Autores: Wilde, B.E.E. de.
The author gives a survey of the taxa belonging to Festuca ovina L., s.l. and F. rubra L., s.l. as they occur in the Netherlands. Four species are distinguished, viz. F. ovina L., F. trachyphylla (Hack.) Kraj., F. heterophylla Lamk., and F. rubra L. F. ovina L. is represented by 3 subspecies, subsp. tenuifolia (Sibth.) Čelak., subsp. ovina, and subsp. cinerea (Vill.) Duyfjes, nov. comb.; F. rubra L. can be subdivided into 2 subspecies, subsp. rubra and subsp. juncifolia (St. Am.) R. Lit. Of these taxa F. heterophylla is most probably introduced with grass-seeds; the others are native.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527461

Personal news
Provedor de dados: 16
Autores: NN.
Professor and Mrs Ernst Abbe spent May-August 1964 in Sarawak, making intensive collections of developing inflorescences of Fagaceae for morphological studies. Mr N. G. Bisset of Kuala Lumpur visited Sabah and Sarawak from April to July 1964. On several trips he collected resin samples of Dipterocarpaceae, and leaf and bark samples of Euphorbiaceae, Rubiaceae, Simaroubaceae, Gnetum, Gleichenia, Apocynaceae, Strychnos, Icacinaceae, and others, all for phytochemical investigation.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533287

Notes on Mediterranean Alcyonium species (Coelenterata: Octocorallia)
Provedor de dados: 16
Autores: Verseveldt, J.
In this paper I will try to solve the controversial points still existing in respect to the species Alcyonium palmatum Pallas, Alcyonium acaule Marion and Alcyonium brioniense Kükenthal. I found that A. brioniense has to be regarded a synonym of A. acaule, and that A. palmatum adriaticum Kükenthal, 1907, ( = A. adriaticum of Kükenthal, 1909) can neither be considered a geographical race nor a valid species. I wish to express my sincere thanks to Dr. L. D. Brongersma, director, and Drs. W. Vervoort and L. B. Holthuis, curators, of the Rijksmuseum van Natuurlijke Historie at Leiden, to Prof. Dr. H. Engel, director, and Dr. J. H. Stock, curator, of the Zoölogisch Museum at Amsterdam, for placing material of their respective museums at my disposal and for...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318376

On some species of the genus Nephrops (Crustacea Decapoda)
Provedor de dados: 16
Autores: Holthuis, L.B.
The present note is based in the first place on the Nephropsid material collected by the Australian Fisheries Steamer "Endeavour" in the waters of South and East Australia, while also the West Indian Nephrops specimens in the collections of the U.S. National Museum, Washington, D.C., and the Rijksmuseum van Natuurlijke Historie, Leiden, are dealt with. I wish to express my sincere thanks to Dr. Fenner A. Chace, Jr., Curator of the Division of Marine Invertebrates of the U.S. National Museum for entrusting me with the study of the larger part of this material. I am furthermore much indebted to Dr. L. R. Tommasi, Instituto Oceanografico, São Paulo, Brazil, for specimens of Nephrops rubellus. The new species described in this paper, Nephrops boschmai, is...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319376

Notes on Myxomycetes VIII, a new species of Didymium from the Netherlands
Provedor de dados: 16
Autores: Nannenga-Bremekamp, N.E.
Specimens of a Didymium collected at Endegeest near Oegstgeest, a suburb of Leiden, on holly leaves, were put aside by Prof. Dr. W. K. H. Karstens as being near to Didymium squamulosum (Alb. &amp; Schw.) Fries, but not identical with it. Some of the specimens were collected in August 1944 by Dr. S. J. van Ooststroom, whereas several other ones were collected in October of the following year by Prof. Karstens at the same locality; they are all very similar, and remarkable in the smooth white calcareous crust, which is distant from the membranous inner part of the peridium, and in the rather dark spores, which are nearly all encircled by a thin, sometimes fragmentary ridge. Comparison with a large number of specimens of D. squamulosum has convinced me that...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534904

A new species of Nevskyella Ossiannilsson, 1954 (Homoptera, Aphididae)
Provedor de dados: 16
Autores: Hille Ris Lambers, D.; Bosch, R. van den.
INTRODUCTION Hitherto only one species of Nevskyella Ossiannilsson, 1954, was known, viz., the type, Nevskya fungifera Ossiannilsson, 1953. This has only been found near Uppsala, Sweden on Carex caryophyllea Latour ( = C. verna Chaix = C. praecox Jacq.). A very similar species found in three departments of southern France is described hereafter. Nevskyella meridionalis nov. spec. Apterous viviparous female. Morphological characters. — Body about 1.35 to 1.80 mm long, elongated oval, often quite slender, not depressed. Pigmentation of body very nearly like that figured by Ossiannilsson (1935, p. 235, fig. 1) for the type species, but usually the meso-metathoracic blotches extended more cephalad and often connected with the blotches of the pronotum; the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318192

A note on Himalayan Buzzards, Buteo buteo (Aves)
Provedor de dados: 16
Autores: Voous, K.H.; Bijleveld, M.F.I.J.
VAURIE (1961) in a recent review of the geographical races of the Common, or Eurasian, Buzzard (Buteo buteo (Linnaeus)) has found no evidence in favour of the recognition of a West Chinese or Tibetan mountain race of that species. Even less he considers it likely that the Buzzard nests in mountain forests in the Himalayas. In his conclusion he is at variance with PORTENKO (1929 : 644) who described a special race from the Cham region in East Tibet and mentioned specimens ascribed to this race from West China, Darjeeling, Sikkim, and the northwestern Himalaya. This race, originally described as Buteo japonicus saturatus, was re-named by PORTENKO in 1935 Buteo japonicus refectus on nomenclatorial reasons (Orn. Monatsb., 43 : 152). It was considered by...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505010

A new fish of the family Scorpaenidae from New Guinea
Provedor de dados: 16
Autores: Mees, G.F.
The ichthyological collections brought together in various parts of New Guinea by staff members of the Rijksmuseum van Natuurlijke Historie in 1954 and 1955 (cf. Boeseman, 1963), contain a series of scorpion-fishes which are here described as a new species, representing a new genus. Cheroscorpaena genus novum Mainly characterized by the, in the Scorpaenidae unique, pectoral fins, which consist of nine rays connected by a membrane, followed ventrally by three entirely detached simple rays of about the same length as the main fins. The type and hitherto only species of this genus is: Cheroscorpaena tridactyla species nova (pl. 1) D XIII. 7 or 8, A III. 6 or 7, Ρ i. 8-i-i-i, V I. 5, C 8 to 10 (branched rays only), gill-rakers on outer branchial arch 7 or 8 +...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319332

Notes on the fishes of western New Guinea III. The fresh water shark of Jamoer lake
Provedor de dados: 16
Autores: Boeseman, M.
INTRODUCTION In 1954, during a visit to Hollandia, western New Guinea, it was rumoured that sharks had been observed in the fresh water of Jamoer Lake, at a distance by effluent river of about 130 km from the Arafoera Sea. For further information on the locality, including a map of the area, I refer to the first note in the present series (Boeseman, 1963: 231, fig. 6). With eagerness we welcomed an opportunity provided by Rear Admiral (at the time Captain) G. B. Fortuyn, then Commander-in-Chief Naval Forces Netherlands New Guinea, to pay a short visit to the isolated lake. All necessary facilities, including transportation and maintenance, were kindly furnished by the Royal Netherlands Naval Air Service and the Royal Marines. Accompanied by my colleagues...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318979

The Morphology of Glyptholaspis Confusa (FOÀ, 1900) (Acarida, Gamasina)
Provedor de dados: 16
Autores: Hammen, L. van der.
Morphology has developed rather differently in each of the large groups of mites. Our knowledge on the subject is nowadays at unequal levels, so that terminology, method, and way of interpretation are difficult to compare. This has resulted at present in a more or less unsurveyable condition of acarology as a whole. It is evident that a comparative acarid morphology is only possible when representatives of each group are studied, described, and figured according to the same method. In order to build up a survey of the mites based on these principles, I recently started a study of the Anactinotrichida according to methods used in oribatology. In 1961 I published an extensive description of a species of Holothyrus, with notes on characters generally...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317689

Male genitalia of the species of Depressaria Haworth s.l. (Lepidoptera, Oecophoridae) occurring in The Netherlands
Provedor de dados: 16
Autores: Laar, W. van.
In a previous paper (Van Laar, 1961) the female genitalia of the species of Depressaria Hw. s.l. occurring in the Netherlands have been dealt with. In the present paper the male genitalia of these species will be treated. Although Hannemann (1953, 1954, 1958) already described the male genitalia of the species of Depressaria occurring in Europe, it was thought to be worth while to give here a survey of the male genitalia of the Dutch species, supplementing that of the female genitalia, in order to help students to discriminate between these rather uniform species. In view of the complexity of these structures the most efficient way seemed to present elaborate illustrations and abbreviate the descriptions. In the present work the classification used in the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319340

The genitalia of the Dutch Aegeriidae
Provedor de dados: 16
Autores: Roovers, M.
The Lepidopterous family Aegeriidae (Glass Wings) represents a compact natural group of species, easily recognisable by for the greater part hyaline wings (fig. 1). The group has been studied chiefly by F. le Cerf (1917) and G. F. Hampson (1892, 1919), and for North American species, by G. P. Engelhardt (1946). However, the genitalia received only moderate attention. Engelhardt figured those of the North American species, and Pierce &amp; Metcalfe (1935), those of species occurring in the British Isles. Both these publications are not so easily available to the wider circle of Dutch lepidopterists; this may justify the publication of the present small iconography. The Aegeriidae are moths of moderate size, flying rapidly in bright sunshine. The head is...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317986

Sense organs in Spongiobranchaea australis d’Orbigny, 1835 (Gastropoda, Pteropoda)
Provedor de dados: 16
Autores: Spoel, S. van der.
The sense organs: the labial tentacles, eyes, rhinophores, osphradium and statocysts of Spongiobranchaea australis d’Orbigny, 1835 are described together with their innervation. The descriptions are based on serial sections of three animals.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504903

Foraminifera from the tidal zone in the Netherlands Antilles and other West Indian Islands
Provedor de dados: 16
Autores: Hofker, J.
Through the kindness of Dr. P. WAGENAAR HUMMELINCK the author was enabled to study a number of samples from localities in the tidal zone of several West Indian islands. Previously, by courtesy of Dr. T. MORTENSEN, abundant material from some deepwater samples collected off Santa Cruz, Virgin Islands, could be studied, the foraminifera dentata of which were described in 1956. The latter material mainly consisted of dredged samples from a depth of 500 fathoms (17.5°N and 64°W), and contained a typical deep-sea fauna. Comparison of MORTENSEN’s and HUMMELINCK’s samples shows marked differences; these may be of importance, as the deep-sea samples and the shallow-water samples are from the same Caribbean area.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506177

On a new species of Denisonia (Reptilia, Serpentes) from New Guinea
Provedor de dados: 16
Autores: Brongersma, L.D.; Knaap-van Meeuwen, M.S.
Until now the Elapid genus Denisonia had not been recorded from New Guinea, and this is remarkable in so far as the genus is known from Australia (and Tasmania) to the south, and from the Solomon Islands to the northeast of New Guinea. It is therefore not very surprising that now evidence has been procured of the presence of the genus in New Guinea. A single specimen of a species that we believe to be new to science was collected at Merauke in southern West New Guinea by Mr. A. J. M. Monsanto in 1959. The genus Denisonia is here accepted in its old sense, such as it was used by Boulenger (1896, p. 332), and by the majority of subsequent authors. Recently, Worrell (1961a; 1961b, pp. 24-26; 1963) has made attempts to divide Denisonia into eight genera, but...
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319018

Notes on two small collections of Birds from new Guinea
Provedor de dados: 16
Autores: Mees, G.F.
INTRODUCTION Over the past few years the Rijksmuseum van Natuurlijke Historie has received, from different sources, several small collections of birds from various parts of New Guinea. This is a report on two of these. No ornithologist accompanied the expedition to the Sterren-gebergte (Star Mountains) of 1959, under the leadership of Dr. L. D. Brongersma and Captain (Air) G. F. Venema (Brongersma &amp; Venema, 1960), but the mammal preparator Mr. J. J. Staats obtained a collection of some 120 bird skins. The majority of these are from the highlands in the Sterren-gebergte area, but a few specimens were collected in the lowlands near Hollandia and Tanahmerah. All localities with their approximate altitudes are listed and most of them are shown on the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317856

The nasal mites of the Domestic Goose and the Eider (Acarina, Rhinonyssidae)
Provedor de dados: 16
Autores: Eyndhoven, G.L. van.
In the year 1895 Trouessart described a new species: Sternostomum rhinolethrum 1) (at present known as Rhinonyssus rhinolethrum (Trouessart, 1895)) from the nasal cavities of the Domestic Goose, Anser anser (L.). Trouessart's description was preliminary, but the promised complete description with figures in the Bulletin de la Société Zoologique de France was never published. Strandtmann (1956, pp. 137-140) and Fain (1957, pp. 42-44) have sufficiently explained that the species R. rhinolethrum is not the type species of Sternostomum Trouessart, 1895, an invalid emendation of the generic name Sternostoma Berlese &amp; Trouessart, 1889, and that it does not even belong to the genus Sternostoma. It should be placed in the genus Rhinonyssus. In 1904 (pp. 28-30,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318855

On Glossodoris quadricolor (Rüuppell &amp; Leuckart, 1828) (Mollusca, Nudibranchia)
Provedor de dados: 16
Autores: Engel, H.; Nijssen-Meyer, J.
Among a collection of fishes received from a fish dealer, destinated for the Aquarium of the Amsterdam Zoo, Mr. Fr. de Graaf found three nudibranchs. He kindly permitted us to study them alive and afterwards to preserve them in the collections of the Zoological Museum. The specimens were collected in the neighbourhood of Djakarta, Indonesia. Colour paintings were made after the living specimens by our painter Mr. Jos Ruting, who also copied in black and white some drawings — published before — for comparison. The Director of the Rijksmuseum van Natuurlijke Historie at Leiden, Prof. Dr. L. D. Brongersma and its Curator for molluscs, Dr. C. O. van Regteren Altena, were so kind to put van Hasselt’s original painting of Doris lineolata at our disposal. This...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504889

The genus Thuemenella with remarks on Hypocreaceae and Nectriaceae
Provedor de dados: 16
Autores: Boedijn, K.B.
The genus Thuemenella Penz. &amp; Sacc. is revised. The new combinations T. bicolor (Ell. &amp; Ev.) Boedijn, T. cubispora (Ell. &amp; Holw.) Boedijn, T. hirsuta (Ell. &amp; Ev.) Boedijn and the new species T. hexaspora Boedijn are proposed. Descriptions are given of the families Hypocreaceae and Nectriaceae. The genera of the former family are briefly discussed.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532460

Sesarma (Sesarma) cerberus, a new cavernicolous crab from Amboina
Provedor de dados: 16
Autores: Holthuis, L.B.
Though the number of species of macrurous Decapoda known from subterranean waters is rather extensive, there are surprisingly few species of crabs that have been found in that habitat. Wolf (1934: 105, 106) listed only four species of Brachyura, three of which are epigeal forms, which had only accidentally entered subterranean waters. Hartnoll (1964: 79; in press) made it clear that at that time only three species of crabs could be considered to be truly troglobic: Sesarma jacobsoni Ihle, 1912, which so far is only known from caves in Central Java, Sesarma verleyi Rathbun, 1914, from caves in Jamaica, and Typhlopseudothelphusa mocinoi Rioja, 1953, from a cave in Chiapas, S.E. Mexico. The last mentioned species, which belongs to the family...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318467

Hilbrand Boschma
Provedor de dados: 16
Autores: Klaauw, C.J. van der.
For anyone who, now or in the future, in the far future, will have to do something with Rhizocephala, their systematics, microscopic anatomy, host specialization etc., it will be impossible to avoid the name and the work of Boschma. It rather seems that he can almost confine himself to this author. Anyone who, now or in the future and in some respects a very far future, will have to do something with corals, Anthozoa as well as "Hydrocorallia", their systematics, ontogeny, normal and abnormal bud formation, their variability, their form in relation to the environment, their symbioses, their geography etc., will do injustice to himself and to science by not including Boschma's work in his studies. For such colleagues this sketch of Boschma's life has been...
Tipo: Article / Letter to the editor
Palavras-chave: 42.01; 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318480

Instructions for collecting Pandanus
Provedor de dados: 16
Autores: John, Harold St.
The genus Pandanus is a very large one, now with 654 accepted species, and many more are being discovered. It occurs in the tropics from Hawaii to West Africa, and Malesia is especially rich in species. As many herbaria contain a large percentage of specimens so incomplete that they are unidentifiable and worthless, instructions for collecting are desirable.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533371

The nomenclature of two fungi parasitizing Brassica
Provedor de dados: 16
Autores: Boerema, G.H.; Kesteren, H.A. van.
The nomenclature of the perfect and imperfect stages of Mycosphaerella brassicicola (Duby) Lind. and Leptosphaeria maculans (Desm.) Ces. &amp; De Not. is discussed. The imperfect stages of these two parasites of Brassica spp. are often confused. Mycosphaerella brassicicola has a spermagonial stage with the characters of the form-genus Asteromella Pass. &amp; Thüm. In phytopathological literature it is incorrectly known as a Phyllosticta species: P. brassicicola McAlp. A new combination for this stage is proposed: Asteromella brassicae (Chev.) Boerema &amp; van Kesteren. The pycnidial stage of L. maculans is known in phytopathological literature as Phoma lingam (Tode ex Fr.) Desm. Its characters, however, are quite different from those of the type-species...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532459

Over de oecologie van bloeiende Lemna trisulca
Provedor de dados: 16
Autores: Hartog, C. den.
Flowering Lemna trisulca has been found in three localities in the province of Zeeland. The vegetative plants are completely submerged and do not show any adaptation to aerial life (ricciellids). The fertile plants rise to and drift on the surface, as their fronds contain intracellular air spaces, and stomata are developed (lemnids). The inflorescences are proterandrous. Pollination takes place by direct contact of the stiff curved stamens of the one plant with the short style of an other plant. Contacts are easily made, as wind, water currents and moving animals continually shift the position of the fronds, which usually are densely packed. The species has its optimum in relatively small waters, where it is sheltered from wind- and waveaction, and where...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527531

Reviews
Provedor de dados: 16
Autores: NN.
Brenan, J.P.M.: The value of Floras to underdeveloped countries (Impact 13, 1963, 122-246). An excellent justification of the composition of tropical Floras with special stress on their usefulness for mankind. This essay should be in the hands of all administrators in these countries, for the matter and its presentation is easily understandable to educated non-botanists. It appears to me that the use for scientific botany, taxonomy and plant geography should have had more attention; in these more pure branches of botany, underdeveloped countries should also have their share. -- v. St.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533393

The genus Crateva (Capparaceae)
Provedor de dados: 16
Autores: Jacobs, M.
The first concept of the genus Crateva was published by Linnaeus, Gen. Pl. ed. 1 (1737) 113 (n.v.). Presumably there is little difference with the text in the Hortus Cliffortianus (1738) 484. The protologue (here abbreviated and translated from the latter work) contains the following elements.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/524691

A new Hexagonia (Coleoptera, Carabidae) from Sumatra
Provedor de dados: 16
Autores: Jong, C. de.
When arranging a part of the Carabidae collection of the Leiden Museum, I noted that the specimens labelled Hexagonia lucassenii Van de Poll (1889: 249-250) did not constitute a homogeneous material. The material consisted of the original series of Hexagonia lucassenii from Java (Kamanglen, Tegal), and twelve specimens from Sumatra, viz., five specimens from Pagar Alam, four from Nirou(?), and three from Palembang. The Sumatran specimens were collected by J. Bouchard. The three specimens from Palembang were mounted on one pin, and bear a label (not distinctly legible) "konneri n.sp."; I presume this to be merely a museum name, probably given by Oberthür. I compared the specimens from Sumatra with the descriptions of Hexagonia-species known to occur in...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317958

On two species of Centropus from the Kangean islands (Aves, Cuculidae)
Provedor de dados: 16
Autores: Hoogerwerf, A.
When collecting on the Kangean Islands in 1954 I obtained representatives of two species of Centropus: C. sinensis, and C. bengalensis. The first of these species was known to occur on the islands, but the second had not previously been recorded from the Kangean Archipelago, and is an interesting addition to its avifauna. The subspecific identity of these birds seemed worth investigating, as the Kangean Islands occupy an interesting position between Celebes and Java, and are known to have a certain degree of endemism. A discussion of both species will here be given. Centropus sinensis (Stephens) Of the six specimens obtained on the three islands Kangean, Saebus and Paliath, four are in the normal plumage, while two are in the plumage of birds described by...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318809

Deep-sea Pycnogonida collected by the “Cirrus” in the Northern Atlantic
Provedor de dados: 16
Autores: Stock, J.H.
Two Pycnogonida only have been collected during the cruises of the meteorological vessel ”Cirrus” in deep plankton tows, but both specimens, each belonging to a different species, proved to be of considerable interest. I am indebted to Mr. C. L. Bekkering and Mr. S. D. Koning, who presented this precious material to the Zoölogisch Museum, Amsterdam. The one specimen belongs to a relatively well-known species, Callipallene acus (Meinert, 1898). On the basis of this material, our knowledge on the external morphology of this species, more particularly on the polymorphism in the legs, could be extended.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505022

Remarks on the Distribution and Migration of Whales, based on Observations from Netherlands Ships
Provedor de dados: 16
Autores: Slijper, E.J.; Utrecht, W.L. van; Naaktgeboren, C.
A. GENERAL REMARKS During three years 4500 reports of whales sighted from Netherlands ships were collected, bearing on approximately 11.000 individual animals. Most of the observations were made in the Atlantic and Indian Ocean. It was supposed that the species could be determined with a fairly high degree of reliability in the case of Humpback Whales, Sperm Whales and Right Whales. No distinction could be made between Blue, Fin, Sei and Bryde Whales. They were collected under the heading Rorquals. Catches of land stations and strandings of whales, however, indicate that in all areas, at least a part of these Rorquals must have been Blue or Fin Whales. Probably the majority of this part were Fin Whales. Nevertheless it must he emphasized that the...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/503965

Notes on Hydnums—II
Provedor de dados: 16
Autores: Maas Geesteranus, R.A.
This paper deals with a number of Hydnums, some of which seem not to have been reexamined since their publication. In a few cases the species appear to be Polypores, in others it is for various reasons impossible or inexpedient to indicate the generic relationship. Several names are reduced to synonymy. The following recombinations are proposed: Deflexula sprucei (Mont.), Gloiodon nigrescens (Petch), Gyrodontium boveanum (Mont, apud Decaisne), G. versicolor (Berk. &amp; Br.), Sarcodon carbonarius (G. H. Cunn.), S. martioflavus (Snell &amp; al. apud Snell &amp; Dick), and S. thwaitesii (Berk. &amp; Br.) Maas G.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532188

Zur Kenntnis der Gyriniden (Col.) von Suriname und vom Rio Parú im benachbarten Brasilien
Provedor de dados: 16
Autores: Ochs, Georg.
In Band V dieser Schriftenfolge, Seite 85—103, habe ich im Rahmen der Gyriniden-Fauna von Gesamt-Guiana die Taumelkäfer von Suriname erstmals im Zusammenhang behandelt. Dort finden sich auch die wichtigsten Literaturhinweise, weshalb auf deren Wiederholung in dieser Arbeit verzichtet wurde. Inzwischen wurden mir durch Dr D. C. GEIJSKES die Gyriniden des von ihm verwalteten “Stichting Surinaams Museum” in Paramaribo zu Bearbeitung anvertraut, welches Material weitere interessante Aufschlüsse in Hinsicht auf die bereits bekannten Arten ergab und zur Entdeckung von 3 bisher unbekannten Species führte. Hierdurch — und durch den Nachweis von G. pescheti, Nennform, bisher nur aus Franz. Guiana bekannt — erhöht sich die Anzahl der bis heute in Suriname...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506258

A contribution to the investigation of the Holocene history of the beech in the eastern Netherlands
Provedor de dados: 16
Autores: Daniels, A.G.H.
To study the immigration and spreading of the beech (Fagus sylvatica L.) in the Netherlands during the young Holocene, three peat bogs were palynologically investigated in the eastern Netherlands and in the adjacent German area. For this purpose peat samples have been collected in the Korenburgerveen near Winterswijk, in a peat bog near Burlo (Germany) and in the Aamsveen south-east of Enschede. The analysis of the peat-samples proved, that extensive beech-forests existed in subatlantic times in the subcentreuropean flora district of the Netherlands. This is shown in the comparatively high Fagus-percentages in the pollendiagrams.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/535092

Lycopodium annotinum en Cetraria pinastri bij het Meeuwenveen (Zuidwolde, Dr.)
Provedor de dados: 16
Autores: Barkman, J.J.; Voo, E.E. van der.
This paper discusses the first find of Lycopodium annotinum in a natural habitat in the Netherlands, viz. a moist Calluna-Erica-Molinia-heath with Salix aurita on a gentle N-facing slope. Nearby the extremely rare Cetraria pinastri was found on twigs of Calluna. Hitherto both species were only known from woodland sites.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526825

A revision of the Australian Owls (Strigidae and Tytonidae)
Provedor de dados: 16
Autores: Mees, G.F.
INTRODUCTION When in December 1960 the R.A.O.U. Checklist Committee was reorganised and the various tasks in hand were divided over its members, the owls were assigned to the author. While it was first thought that only the Boobook Owl, the systematics of which have been notoriously confused, would need thorough revision and that as regards the other species existing lists, for example Peters (1940), could be followed, it became soon apparent that it was impossible to make a satisfactory list without revision of all species. In this paper the four Australian species of Strigidae are fully revised, over their whole ranges, and the same has been done for Tyto tenebricosa. Of the other three Australian Tytonidae, however, only the Australian races have been...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317721

The recent solitary mussid scleractinian corals
Provedor de dados: 16
Autores: Wells, J.W.
INTRODUCTION In 1937 the writer, following Matthai (1928, p. 209), placed the solitary mussid genera Cynarina, Homophyllia, Rhodocyathus, Protolobophyllia, Sclerophyllia, Scolymia (Lithophyllia — placed in Mussa by Verrill in 1902, p. 130, and suspected of being only the young of colonial mussids by Pourtalès in 1871, p. 70) as subjective synonyms of the various colonial genera such as Lobophyllia, Symphyllia, and Mussa, on the assumption that these supposed solitary forms were based on early monostomatous (monocentric) stages of colonial forms. The late T. W. Vaughan and the writer later (1943, p. 194) adopted the same treatment. Wells followed much the same line in 1956 (p. 417-418), except that Homophyllia was once more recognized as a distinct genus....
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319006

Croisement accidentel entre deux espèces de cercopithèques, Cercopithecus mona mona (Schreber) et Cercopithecus mitis doggetti Pocock
Provedor de dados: 16
Autores: Gijzen, A.
Lorsqu'il faut se contenter d'espaces restreints, comme c'est le cas dans le bâtiment des singes du jardin zoologique d'Anvers, il peut arriver facilement que des représentants de différentes espèces soient logés dans une même cage. Ce fut entre autre le cas d'un mâle cercopithèque mona, Cercopithecus mona mona (Schreber), et d'une femelle singe argenté, Cercopithecus mitis doggetti Pocock (anciennement l'espèce était connue sous le nom C. leucampyx Fischer). Cette dernière avait été accouplée auparavant à un mâle de la même espèce; le jeune qui vint au monde ne vécut que 44 jours; lorsqu'il naquit, son père était déjà mort. La femelle qui survécut fut placée auprès d'un cercopithèque mona très robuste, de sorte qu'il fut ainsi possible d'exposer les deux...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317997

On the systematic position of the Australian nelsonias and thunbergias and of the Ruellia species which by domin were referred to Aporuellia clarke
Provedor de dados: 16
Autores: Bremekamp, C.E.B.
The reduction of Nelsonia campestris R.Br. to N. canescens (Lam.) Sprengl. was not justified; N. campestris is a species confined to Australia or, perhaps, to Australia and New Guinea; arguments are adduced against Bentham’s view that N. campestris would be a common tropical weed. Thunbergia arnhemica F. v. Müll. was erroneously sunk in Th. fragrans Roxb.; the latter is confined to India and Ceylon and Th. arnhemica to Australia. Ruellia acaulis R.Br., R. australis Cav., R. pumilio R.Br. and R. spiciflora F. v. Müll. ex Bth. are transferred to a new genus Brunoniella, which is confined to Australia.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/535072

Synonymic notes on East Asiatic Gomphidae with descriptions of two new species (Odonata)
Provedor de dados: 16
Autores: Lieftinck, M.A.
The writer ascertains the existence of a fairly large number of Old World Gomphidae exhibiting a mixture of admittedly epigomphine and gomphine characters; he emphasizes the point that certain features hitherto considered of primary importance can no longer be used as a basis for subfamily grouping. Examples are given of intermediate genera whose proper allocation cannot even be estimated, for which reason the segregation of the Epigomphinae is considered ill-founded and must be suspended.
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318578

Carex crawfordii Fern. weer in Nederland
Provedor de dados: 16
Autores: Held, Hanneke den; Kortselius, J.
Carex crawfordii Fern., found in 1926 as an alien near Veghel, prov. Noord-Brabant, was now met with on the stony slope of a new dike of Oost-Flevoland polder between Harderwijk and Lelystad.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526858

A new species of Pseudobba (Mollusca Gastropoda) from western New Guinea
Provedor de dados: 16
Autores: Henrard, J.B.
Pseudobba boschmai nov. spec. Description. — The shell is large, very globose, umbilicate, and more or less irregularly obliquely ribbed; it is peculiarly striate-pitted between the ribs. The apex is obtuse. The whorls number 6 1/2, the upper are slightly convex, the following soon become more convex, while the ultimate whorl is very large, convex, and descending in front; the sutures are impressed. The upper whorls are dark fawn-coloured, gradually becoming darker; the body whorl is of a beautiful chestnut colour, becoming blackish towards the aperture, this colour is visible as a vertical band of about 1 cm broad; it does not obtect the reflexed peristome which is white and has a white lip. The aperture is dark and smooth. The peristome is nearly...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317980

A note on the genus Liocranium Ogilby (Pisces, Scorpaenidae)
Provedor de dados: 16
Autores: Mees, G.F.
The genus Liocranium was established by Ogilby (1903) to contain a new species of scorpion-fish from the east coast of Queensland: L. praepositum. The genus remained monotypic until McCulloch (1921) placed Paracentropogan scorpio Ogilby in it, a species also described from the Queensland coast. Whitley (1933) did not agree, and transferred P. scorpio to a separate new genus Vadesuma. In the meantime Weber (1913) described as Paracentropogon pleurostigma and Paracentropogon cynocephalus two scorpion-fishes from the East Indies. These two species, however, were not well placed in Paracentropogon, and therefore De Beaufort (1949) created the genus Sibogapistus for them. Apart from McCulloch's (1921) remark that: "Paracentropogon cynocephalus Weber is perhaps...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318110

Über Bryozoen des Wassersystems der Tisza
Provedor de dados: 16
Autores: Kolosváry, G.
Herrn Professor Dr. Boschma zum 70. Geburtstag freundlichst gewidmet. Seit 1955 befasse ich mich mit der Bryozoenfauna der Tisza (TheissFluss) in Ungarn. Von Süd nach Nord habe ich bis jetzt 51 Fundstellen untersucht u.zw. von Gyála bis Dombrád. Bisher konnte ich die folgenden Arten feststellen: Plumatella repens (Linné) Plumatella fungosa Allman Plumatella emarginata Allman Fredericella sultana Blumenbach Plumatella fruticosa Allman Urnatella gracilis Leidy Das Genus Plumatella verbreitet sich per longum et latum hin. Das Genus Fredericella ist seltener und hauptsächlich in toten Armen des Mutterflusses zu finden. Die Urnatella besucht nur die strömende Tisza und ist seit 1959 in der Tisza als eine immigrante Art bekannt geworden (Kolosváry &amp;...
Tipo: Article / Letter to the editor
Palavras-chave: 42.71.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317922

Beccari’s ascent of ”Mount Poi”, Sarawak
Provedor de dados: 16
Autores: Burtt, B.L.
In chapter VII of his book ”Wanderings in the Great Forests of Borneo” Beccari records his ascent of Mount Poi (Poe, Pueh) in south-western Sarawak, and subsequently Poi has been cited as the type locality for a number of species described from his material. The purpose of this note is to put on record the fact that although Beccari ascended the Poi range, he did not climb Gunong Poi, as that name is used on modern maps, but a more south-easterly peak in the range, Gunong Berumput (Gunong Rumput). In August 1962 I collected on Gunong Beruraput with my colleague P.J.B. Woods: the choice of this peak rather than Gunong Poi itself was made on the advice of Mr B.E. Smythies, Conservator of Forests, who said he thought we should find it more interesting. On...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533289

El Bierzo. Étude sédimentologique et géomorphologique d’un bassin intramontagneux dans le NW de l’Espagne
Provedor de dados: 16
Autores: Sluiter, W.J.; Pannekoek, A.J.
SEDIMENTOLOGY AND GEOMORPHOLOGY OF EL BIERZO (NW SPAIN) The purpose of this investigation was to study sedimentation in an intramontane basin in its relation to the relief of the surrounding mountain area. El Bierzo, an intramontane basin in NE Spain, is partly filled by continental Tertiary sediments whose age is thought to be Vindobonian on the basis of comparison with those of the Duero basin. These deposits were analysed by sedimentological methods: determination of grain-size, grain roundness, pebble composition, mineralogy of the light and heavy fractions and of the clays (by x-ray). In some places the Tertiairy deposits overlie deeply weathered Paleozoic rocks, considered to be the C-horizon of paleosols of Tertiary age from which the red and more...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505722

On adaptive radiation in gulls (tribe Larini)
Provedor de dados: 16
Autores: Tinbergen, N.
In 1930 Professor Boschma, then Head of the Leiden Department of Zoology, generously allowed one of his undergraduates to spend an entire spring away from the laboratory, observing the love rituals of Terns. He even accepted the rather incoherent account this young man wrote of his observations as part of the work to be submitted for his "doctoraal" examination. I very much doubt if at that time he expected his pupil ever to develop an interest in taxonomy and systematics. I hope that this paper will show that one should never give up hope. Even though I cannot claim to have become a taxonomist, some of the results of our comparative studies of gull behaviour begin to have a bearing on classification, and beyond that on its evolutionary interpretation....
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317905

Limosella aquatica L. in de duinen bij Zandvoort
Provedor de dados: 16
Autores: Londo, G.
Limosella aquatica L., a species occurring along riverbanks, has been found rarely in other parts of our country. In the dunes near Zandvoort (in the environment of Haarlem) it was collected in 1835, that is before the beginning of the water catchment for the water supply of Amsterdam. In 1963 the species was found again in this dune area where recharging is accomplished by the supply of water from the river Lek since 1957.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527293

Four new subspecies of birds from the Moluccas and New Guinea
Provedor de dados: 16
Autores: Mees, G.F.
Routine examination of the bird collections of the Rijksmuseum van Natuurlijke Historie reveals, from time to time, the presence of unnamed subspecies. Four of these, from the Moluccas and from New Guinea, are described here. I am well aware that the detached description of some new subspecies is not a very valuable contribution to systematic ornithology, and usually try to incorporate descriptions in larger papers and revisions. The subspecies concerned belong, however, to species that are well-known or have been revised recently, so that little would be gained by postponing their descriptions. I am indebted to Dr. Dean Amadon for the loan of material of Ailurơedus buccoides stonii from the collections of the American Museum of Natural History....
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318365

Saduriella, a new genus of Isopoda Valvifera from northwestern Spain
Provedor de dados: 16
Autores: Holthuis, L.B.
During the summers of 1962 and 1963 the Geologisch en Mineralogisch Instituut of Leiden University and the Rijksmuseum van Natuurlijke Historie at Leiden carried out a joint exploration of the geology, oceanography and biology of Ria de Arosa, a fiord-like bay in northwestern Spain, north of Vigo. These investigations were not confined to the Ria proper, but also included the affluent rivers like the Rio Ulla and Rio Umia. These explorations will be continued in 1964. In July 1963 a specimen of a peculiar isopod was found by the oceanographic party when exploring the Rio Ulla, a river emptying in the northeastern corner of the Ria de Arosa. This find caused the biologists to give more attention to the locality where the animal was caught and many more...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319060

Over het voorkomen van Potamogeton trichoides in Nederland
Provedor de dados: 16
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Potamogeton trichoides Cham. &amp; Schld. gold tot voor kort als een der zeldzaamste fonteinkruidsoorten van ons land. In zijn bewerking van de Nederlandse Potamogetons in Ned. Kruidk. Arch. 46, 1936 geeft KLOOS als bekende vindplaatsen op: Ooy bij Nijmegen, Zwijndrecht, Tilburg en Valkenswaard. In de laatste jaren zijn er echter geleidelijk aan meer vondsten voor de dag gekomen, zodat CLASON in zijn manuscript voor de binnenkort te verschijnen aflevering van de Flora Neerlandica reeds vermeldt, dat het aantal bekende groeiplaatsen tot ca. 25 is toegenomen. Hij geeft op, dat de soort zeldzaam voorkomt op verspreide vindplaatsen, voornamelijk in het Haf-, het Fluviatiele- en het Kempense district, maar waarschijnlijk op vele plaatsen over het hoofd is...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526544

Neuropeltopsis, a new genus of Convolvulaceae from Borneo
Provedor de dados: 16
Autores: Ooststroom, S.J. van.
Among the rich collections made in Indonesia by Dr A. Kostermans (Bogor, Java) during the last decennia, there is an interesting species of Convolvulaceae from Borneo. It appears to be closely related to Neuropeltis Wall, but differs by a number of important characters justifying its acceptance as the type of a new genus, Neuropeltopsis. Neuropeltopsis Ooststr., genus nov., a genere Neuropeltide differt inflorescentiis racemosis longioribus minus densis, bracteis magnis albis superne in parte inferiore florem unum gerentibus, marginibus glabris loborum corollae multo latioribus, filamentis paene totiis ad corollam adnatis, stylo uno longo in apice breviter bifurcato.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525992

Notes and descriptions of Indonesian Dolichopodidae (Insecta, Diptera) in the Zoölogisch Museum, Amsterdam
Provedor de dados: 16
Autores: Hollis, David.
In this paper one genus and 23 species are described as new; the genus Hadromerella is redescribed together with its type species H. setosa de Meijere; Condylostylus bifilus (van der Wulp) is redescribed, C. fenestratus (van der Wulp) is re-erected from synonymy and differentiated from C. tenebrosus (Walker); C. violaris (Enderlein) is synonymized with C. tenebrosus and Sympycnus praecipuus Becker is synonymized with S. plumitarsis de Meijere. The genera Cyrturella, Acropsilus, Telmaturgus and Schoenophilus are recorded for the first time from the Oriental region.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505105

A new Phyllophora (Orthoptera, Tettigoniidae, Phyllophorinae) from New Guinea
Provedor de dados: 16
Autores: Jong, C. de.
Only part of the very extensive entomological collections made in New Guinea during various expeditions by Dutch scientists has so far been studied, but this already yielded many new species. A first superficial survey of the Orthoptera in these collections provided a number of specimens of a species of Phyllophora, which proved distinct from any of the forms described before. As I believe the species to be new to science, it is described here as Phyllophora boschmai nov. spec., and named in honour of Professor Dr. H. Boschma, who for many years was my teacher and director at the Rijksmuseum van Natuurlijke Historie, and to whom I owe many thanks for his practical advices during my studies. The greater part of the specimens mentioned here have been...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318415

Miscellaneous information
Provedor de dados: 16
Autores: Yap, Richard E.; Linnaeus, C.
Mr S. Savage, F.L.S., formerly the Linnean Society’s Librarian and Assistant Secretary, has now completed the catalogue of the Herbarium of the Society’s first President, Sir James Edward Smith, which contains nearly 20,000 sheets. The MS. consists of over 1400 foolscap pages and includes a preface, a list of 83 contributors and over 500 collectors. Pacific Botanists 1963. Mr E. H. Bryan Jr composed this very useful booklet which gives reference to c. 1250 persons, arranged both by names with full address and by an interest index. Mimeographed at the Pacific Scientific Information Centre, B.P. Bishop Museum, Honolulu.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533411

A new peritrichous Ciliate as a symphoriont on a Tardigrade
Provedor de dados: 16
Autores: Land, J. van der.
INTRODUCTION On 24 September 1962 a number of Tardigrada was obtained from a sample of lichens from the French Alps. The lichens had been collected Figs. 1, 2. Pyxidium tardigradum n. sp. on Hypsibius oberhaeuseri (Doy.). on 27 June 1961 from a rock in the department Haute Savoie and had been preserved in a dry condition for nearly fifteen months. After washing, living specimens of three different species of Tardigrada (Hypsibius oberhaeuseri (Doyère), Macrobiotus hufelandii Schultze and Echiniscus spec. were found, together with some eggs of Hypsibius oberhaeuseri and Macrobiotus hufelandii, a small number of Rotatoria and some dead Oribatid Acari. About twenty Protozoa appeared to be attached to one of the specimens of Hypsibius oberhaeuseri (fig. 1). It...
Tipo: Article / Letter to the editor
Palavras-chave: 42.71.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318220

On the origin of Euphorbia subg. Esula in Europe (Euphorbiaceae)
Provedor de dados: 16
Autores: Kuzmanov, B.
A study of the taxonomy and chorology of the Bulgarian species of Euphorbia has led me to consider their phytogeography; this entailed a closer view on the main features of florogenesis and distribution of subg. Esula in Europe. There are two problems concerned, viz. the origin of the two sections Tulocarpa (Raf.) Prokh. and Murtekias Prokh. which contain the most primitive and ancient species of the subg. Esula and furthermore a consideration of their mutual relationships and the main trends of their evolution within the subgenus. The data on the distribution of the species examined in the present paper have been taken from the works of Boissier (1862, 1879), Halacsy (1904), Fiori (1925), Hegi (1925), Hayek (1927), Eig (1932), Prokhanov (1933, 1949), Ade...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/524844

Parnassiana nova : XXXVII. Nachträgliche Betrachtungen zu der Revision der Subfamilie Parnassiinae (Fortsetzung 10)
Provedor de dados: 16
Autores: Eisner, C.; Sedych, K.F.
Parnassius mnemosyne timanicus subspec. nov. In Nordrussland, östlich von Leningrad wurde das Vorkommen von P. mnemosyne L. bisher nicht gemeldet. Sedych erbeutete in den letzten Jahren diese Art wiederholt in der Timan-Gebirgskette. Entgegen jeder Erwartung ist der Karakter der diese bevölkernden P. mnemosyne grundlegend verschieden von den subspecies aus Schweden, Norwegen, Estland und ach von subsp. uralka Bryk (Topotypus Uralka, Gouv. Orenburg). Subspecies timanicus nov. ist eine stark gynaekotrope Unterart von mittlerer Grösse; ♂ 25-30 mm, ♀ 27-30 mm. Ihr habitus erinnert an stark gezeichnete Vertreter von subsp. mesoleucus Fruhstorfer. ♂ im Vorderflügel mit breitem, dunklem Glasband, das sich verjüngend den Hinterrand erreicht. Costalflecke sehr...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319013

Florae Malesianae Precursores XXXVIII. Notes on Pisonia L. in the Old World (Nyctaginaceae)
Provedor de dados: 16
Autores: Stemmerik, J.F.
Among the Nyctaginaceae the genus Pisonia is the only one that has produced an appreciable number of species outside the New World. Some of these have very wide areas in the Pacific and along the borders of the Indian Ocean, others occupy smaller areas, mostly m eastern Malesia, Melanesia, and Polynesia. In Australia there are three species, in the north the circumtropical P. aculeata L., in the north and east P. umbellifera Seem, and P. grandis R. Br. In Africa there is only one circumtropical species in the eastern coastal parts, viz. P. aculeata L., further in the Malesian area two widely distributed Old World species, viz. P. umbellifera Seem, and P. grandis R. Br. occur. This revision contains a brief taxonomic discussion of the infrageneric...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525279

Remarks on the genus Hymenoscohus S. F. Gray, with observations on sundry species referred by Saccardo and others to the genera Helotium, Pezizella or Phialea
Provedor de dados: 16
Autores: Dennis, R.W.G.
The author proposes to replace the generic name Helotium Pers. ex. St. Amans, revived by Fries in 1849, by Cudoniella Sacc. but to transfer most of the species commonly assigned to the genus to Hymenoscyphus S. F. Gray. Eighty-four species referred to genera of Helotiaceae by Saccardo and others are discussed in the light of the types or other authentic material. Finally there is appended a list of 102 accepted species, distributed in Cudoniella (3), Hymenoscyphus (77 arranged in 7 series), Ciboriella (3), Phaeohelotium (2), Sphagnicola (5), Discinella (4) and Ciboriopsis (8).
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/531841

On Scambicornus Heegard, 1944, a senior synonym of Preherrmannella Seymour Sewell, 1949 (Copepoda, Cyclopoida)
Provedor de dados: 16
Autores: Stock, J.H.
During the preparation of a report dealing with poecilostomes associated with holothurians, it was found desirable to obtain more information concerning a number of genera formerly described. Through the courtesy of Dr. T.Wolff of the Zoologisk Museum of Copenhagen, I was able to reexamine the type-specimens of Scambicornus hamatus, described by HEEGAARD, 1944, from a Japanese holothurian.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505173

Wood owls of the genera Strix and Ciccaba
Provedor de dados: 16
Autores: Voous, K.H.
"... speaking here as a taxonomist to taxonomists, I am certainly no less than respectful toward the noble art of classification" (Léon Croizat, 1958, p. 119). In considering a thorough systematic study a necessity before entering into zoogeographical theories, the author feels he may expect the full and sympathetic approval of Professor H. Boschma, to whom this paper is dedicated. Indeed, taxonomy or systematic zoology is one of the corner-stones of a sound building of zoogeography. The present paper, therefore, dealing with the taxonomy of wood owls and subsequent zoogeographical inferences probably is in line with the way of thinking of Boschma as a systematist. The author will add a further perspective of systematic zoology by proposing a way leading...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318252

Notes on the Facelinacea. II: On the systematic position of Hervia serrata Baba, 1949 and Favorinus horridus Macnae, 1954 (Mollusca Nudibranchia)
Provedor de dados: 16
Autores: Risso-Dominguez, Carlos J.
The eolids described under the names Hervia serrata BABA, 1949 and Favorinus horridus MACNAE, 1954, which were recently ascribed to other facelinid genera, such as Godiva (cf. MACNAE, 1954) and Dondice (cf. MARCUS, 1958), because of misconceptions on the taxonomic value of distinctive peculiarities in the Facelinacea, require a proper generic designation according to the author. Therefore the new genera Babaiella and Phyllodesmiopsis were constituted with H. serrata and F. horridus as type species. The distinguishing serrate teeth and other significant features exclude both genera from the Facelinacea and indicate a closer relationship with Phyllodesmium, a relatively abundant but very imperfectly known form, which was included among the aeolidiellids by...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505011

Erigeron L., sectie Phalacroloma (Cass.) Cronquist in Nederland
Provedor de dados: 16
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Dutch floras mention two adventitious species of Erigeron L. sect. Phalacroloma (Cass.) Cronquist, viz. E. annuus (L.) Pers. [= Stenactis annua (L.) N. ab E.] and E. strigosus Mühlenb. ex Willd. [= Stenactis strigosa (Mühlenb. ex Willd.) DC.; S. bellidiflora (Wallr.) A. Br. ex Koch]. From a study of the specimens in several Netherlands herbaria appeared that only E. strigosus Mühlenb. ex Willd. has been found here. Nearly all the material belongs to var. septentrionalis (Fern. &amp; Wieg.) Fern.; only a few specimens represent var. beyrichii (Fisch. &amp; Mey.) A. Gray.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/528023

Miscellaneous botanical notes XIV
Provedor de dados: 16
Autores: Steenis, C.G.G.J. van.
In Nova Guinea, Bot. 12 (1963) 192 I have given the records thus far known of Eriandra fragrans in New Guinea which now range from the western to the eastern part of the island. I could also describe the fruit which was not known. It has now appeared that Eriandra is not endemic in New Guinea, but also occurs in the Solomon Is, a notable extension of its area and strengthening the plant geographical affinity between the Solomons and Papua. SOLOMON ISLANDS. New Georgia Group: Kolombangra I., West coast, Merusu Cave, T. C. Whitmore BSIP 1413, in ridge forest at c. 30 m alt., tree 12 m, 30 cm Ø, bole fluted to 3½ m up, poor form above, bark smooth, horizontally closely ringed; slash: bark cream, granular with an orange lamina near cambium: fruits green,...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525504

The genus Capparis (Capparaceae) from the Indus to the Pacific
Provedor de dados: 16
Autores: Jacobs, M.
This is a taxonomic revision of the genus Capparis in South and Southeast Asia, Malesia, Australia, and the Pacific. In this area, four sections are distinguished: 1. sect. Capparis, monotypic with C. spinosa, 2. sect. Sodada, monotypic with C. decidua, 3. sect. Monostichocalyx in a new circumscription containing most of the species formerly included in sect. Eucapparis, with about 65 species in the area under revision, 4. sect. Busbeckea, with 12—14 species in all. Of the 79 species recognized, 7 are new, viz. C. cataphyllosa, cinerea, koioides, monantha, pachyphylla, rigida, and rufidula, and 2 are elevated from varietal to specific rank, viz. C. annamensis (C. grandiflora var. annamensis Baker ƒ.) and C. pranensis (C. thorelii var. pranensis Pierre ex...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525093

A study of the Levantine and Pontic Harpacticoida (Crustacea, Copepoda)
Provedor de dados: 16
Autores: Dov Por, F.
INTRODUCTION Though both are parts of the Mediterranean basin, the eastern Mediterranean and the Black Sea form distinct units from both the hydrographic and the biological points of view. The Levantine basin — delimited by the Anatolian peninsula, the Syrio-Israelian shores and the Egyptian littoral — is the main basin of the eastern Mediterranean. We studied the Harpacticoida along the Israel coasts. Also we used the data of Brian (1927, 1928) from the Dodecanese, of Gurney (1927) from the Suez Canal zone, and of Steuer (1948) from Alexandria, in order to obtain a comprehensive survey of the levantine Harpacticoida. In the Black Sea we studied the Harpacticoida of the Rumanian shores and a few samples from the Bulgarian shores and from the pre-bosphoric...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317739

New records of Decapod Crustacea from the Mediterranean coast of Israel and the eastern Mediterranean
Provedor de dados: 16
Autores: Lewinsohn, Ch.; Holthuis, L.B.
Since the publication by Holthuis &amp; Gottlieb (1958) of a list of the Decapod Crustacea known at that time to inhabit the Mediterranean waters of Israel, several additional species, 18 in number, have been found in the area, while just prior to the issue of the paper by Holthuis &amp; Gottlieb a publication by Forest &amp; Guinot (1958) appeared in which one species not mentioned by the former authors was listed, namely Alpheus crassimanus Heller. The total number of Decapoda now known from the Mediterranean coast of Israel thus amounts to 137 (61 Brachyura, 21 Anomura anl 55 Macrura). In the present paper the 18 new records are enumerated, while moreover some interesting finds of Decapoda in the eastern Mediterranean within and outside Israel waters...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318939

Aanwinsten voor de Nederlandse adventief-flora, 6
Provedor de dados: 16
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Two acquisitions to the Netherlands adventitious flora from the year 1963. 1. Kochia scoparia subsp. densiflora (Turcz. ex Moq.) Aellen, distinguished from the typical subspecies by the long hairs at the base of the flowers, was found near Amsterdam as a grain introduction. 2. Tetragonolobus maritimus (L.) Roth. This species was found on the grassy slope of the Kunderberg near Voerendaal (prov. Limburg). It is supposed to be adventitious there, what is also said of the specimens from the nearest locality in Germany, the Schneeberg near Vaals, W. of Aachen. Polygonum compactum Hook. f. and Dicentra eximia (Ker) Torr., escaped from cultivation.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527499

Notes on the fishes of western New Guinea : II. Lophichthys boschmai, a new genus and species from the Arafoera Sea
Provedor de dados: 16
Autores: Boeseman, M.
During my visit to western New Guinea (1954-1955), a rich collection of marine animals was presented to the Leiden Museum by the Fisheries Department of the Netherlands New Guinea Government. The specimens, mostly fishes, had been captured during previous trips of the Government fishing vessel "De Goede Hoop", and were preserved on the initiative of Mr. D. C. Zwollo, at the time Director of the Fisheries Department there, to whom we are especially indebted. One of the most intriguing specimens of this fish collection, evidently representing a new genus and probably even new higher categories of fish taxonomy, is discussed here. It is a pleasure to dedicate the present species to Prof. Dr. H. Boschma, who has expertly guided the first steps of so many...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318268

Note on the distribution of Garveia franciscana (Torrey, 1902) and Cordylophora caspia (Pallas, 1771) in the Netherlands
Provedor de dados: 16
Autores: Vervoort, W.
INTRODUCTION In 1956 Kinne (1956, p. 257) published the description of a new athecate hydroid, Perigonimus megas, discovered by him in the Nordostseekanal, a canal connecting the North Sea with the Baltic. Kinne's new species resembles a well known and widely distributed fresh- and brackish-water hydroid, Cordylophora caspia (Pallas), in fact the resemblance between both species, though belonging to two different families of athecate hydroids (Perigonimus megas to the Bougainvilliidae; Cordylophora caspia to the Clavidae) is such that confusion is likely to occur and Kinne pointed out two occasions where the species have been confused by students of hydroids from the Netherlands. Both cases will be discussed below. The fact that on one of these occasions I...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318377

Notes on Myxomycetes VII
Provedor de dados: 16
Autores: Nannenga-Bremekamp, N.E.
As in my previous papers dealing with Myxomycetes collected by me in the Netherlands, here too the specimens dealt with are preserved either in my private collection, in that of the Botanical Museum and Herbarium of the State University, Utrecht (in the last-mentioned case the numbers are followed by a “U”), or in both. I am much indebted to Prof. Dr. G. W. Martin for sending me valuable specimens, and for his help, to the British Museum for the facilities accorded to me for studying its Myxomycete collections, and to Dr. R. Santesson of the Institute of Systematic Botany of the University of Uppsala for advice and the loan of valuable specimens.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534919

A new Hawaiian Gahnia (Cyperaceae)
Provedor de dados: 16
Autores: Degener, O.; Degener, I.; Kern, J.H.
Herba perennis. Rhizoma breve, crassum, lignosum, squamis castaneis striatis obtectum. Culmi elati, usque ad 3 m alti, 2—4 mm crassi, teretes, glabri, usque ad apicem foliati et fere per totam longitudinem in vaginis foliorum absconditi. Folia culmum superantia, cinereo-viridia, tenacia, margine involuta, e basi dilatata 6—9 mm lata in acumen longissimum apice setaceo-caudatum scabrum gradatim angustata; vaginae longae, inferiores spadiceae vel atrofuscae, superiores stramineae; ligula angusta, rotundata vel in foliis superioribus triangularis, glabra, castanea. Inflorescentia paniculata, erecta, perangusta, (15—) 30—50 cm longa, 1—2(—3) cm lata, interrupta, e fasciculis 5—7 panicularum partialium elongato-oblongarum satis densarum constructa; rami 2—3-nim...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526078

A new species of the Octocorallian genus Paragorgia trawled in Florida waters by R.V. "Gerda"
Provedor de dados: 16
Autores: Bayer, F.M.
The genus Paragorgia was established by Milne Edwards &amp; Haime in 1857 to receive the large, boreal scleraxonian octocoral from the "Norwegian Ocean", called Alcyonium arboreum by Linnaeus (1758). In subsequent years, that species was reported also from localities in the northern Pacific Ocean (Kinoshita, 1913; Hickson, 1915) and from high southern latitudes off the Falkland Islands (Broch, 1957). In 1883, Koren &amp; Danielssen described two new species from Batalden, Norway, Paragorgia nodosa and Briareum frielei, which generally have been treated as synonyms of P. arborea. Nutting (1908, 1912), however, reported P. nodosa from deep waters off Hawaii and Japan and, furthermore, established a new Japanese species, Paragorgia regalis. Kinoshita (1913)...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319248

Obituaries and biographical notes
Provedor de dados: 16
Autores: NN.
Baas Becking, L. G. M. (1895-1962) V.J. Koningsberger, Jaarb. Ned. Ak. Wet. (1962-1963) 1-7 + portr. Backer, C. A. (1874-1963)
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533189

On the distribution of the genus Xerocerastus Kobelt &amp; Von Möllendorff, 1902 (Mollusca, Gastropoda Pulmonata, Subulinidae)
Provedor de dados: 16
Autores: Bruggen, A.C. van.
Opgedragen aan Prof. Dr. H. Boschma ter gelegenheid van zijn 70ste verjaardag. The subfamily Rumininae of the pulmonate gastropod family Subulinidae is represented in Southern Africa by the endemic genus Xerocerastus Kobelt &amp; von Möllendorff, 1902. Xerocerastus has been divided into three subgenera, viz., Xerocerastus s.s., Lubricetta Haas, 1928 and Namibiella Zilch, 1954 ¹). About fourteen species with many varieties, of which most are probably only of ecological significance, are now generally recognized. The genus is not treated in Connolly's monograph (1939), but the group has been reported upon in detail by various authors, viz., Connolly (1930), Zilch (1939, 1954) and Van Bruggen (1963). A number of years ago my attention was drawn to a sample of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318551

Korte mededeling
Provedor de dados: 16
Autores: NN.
Hippuris vulgaris L. f. undulata Boll. Van de heren D. C. van Dord en G. Rietveld ontvingen wij materiaal van Hippuris vulgaris met fijn gekroesde ondergedoken bladen, dat gevonden was in een sloot aan de weg tussen Kesteren en Ochten op 25 juli 1963 en dat gerekend moet worden tot de f. undulata Boll, in Arch. Ver. Fr. Naturgesch. Mecklenb. 14, 1860, p. 245. v. O. en R.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527985

Geographical variation in Bubo sumatranus (Raffles) (Aves, Strigidae)
Provedor de dados: 16
Autores: Mees, G.F.
In recent literature (Chasen, 1935; Peters, 1940; Delacour, 1947; Smythies, 1957) two races of Bubo sumatranus are recognized : B. s. sumatranus (Raffles) from Sumatra, Bangka, and the Malay Peninsula, and B. s. strepitans (Temminck) from Java and Borneo. From the zoogeographical point of view a distribution as indicated above is unexpected, as generally speaking the faunas of Sumatra and Borneo are very similar, while that of Java is more distinct from either. The suspicion that the current classification might be erroneous induced me to examine the material of the species available in the Rijksmuseum van Natuurlijke Historie, with a result that is presented here. Plumage characters and measurements given are of adult specimens only; juveniles, which can...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318191

Systématique et importance stratigraphique des Rhynchonelles du Calcaire de Crémenes (Dévonien superieur, province de León, Espagne)
Provedor de dados: 16
Autores: Westbroek, P.
In the present study some problems concerning the stratigraphy of the Upper Devonian in the southernmost strip of the Cantabrian Mountains (Province of León, Spain) are briefly discussed. This sequence consists of rather uniform and nearly unfossiliferous sandstones, divided by a hiatus of Lower Famennian age into two genitically different unities. An intercalated calcareous lens, the Crémenes Limestone, contains a very rich and attractive fauna. Three rhynchonelloid species, belonging to this limestone have been described: Cupularostrum cantabricum n. sp., Ptychomaletoechia cf. gonthieri (Gosselet, 1887) and „Camarotoechia” boloniensis (D’Orbigny, 1850). These determinations together with those presented by Comte (1959) may lead te the conclusion that the...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505639

A description and discussion of threat- and anxiety-behaviour of Burhinus capensis (Lichtenstein) during incubation
Provedor de dados: 16
Autores: Broekhuysen, G.J.
Dedicated to Professor H. Boschma on the occasion of his seventieth birthday.  INTRODUCTION The family Burhinidae or Stone Curlews, consists of large ploverlike birds which have no hind toe, long yellow legs with thickened tibiotarsal joints, hence the sometimes used popular name of "thickknee". The head is relatively big and very round and the eye is yellow, large and very striking. The bill is short and stout. The plumage is very cryptic when the bird is at rest, but in flight or in postures with wings raised a rather striking contrasty pattern becomes visible in the wing. All members of this family are nocturnal in their habits and during the day time they often squat on the ground among rocks and vegetation and are then difficult to spot unless they...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318417

Early stages of the "Ceracidae" (Lepidoptera), with remarks on the true position of the group
Provedor de dados: 16
Autores: Diakonoff, A.
The superfamily Tortricoidea, the so-called leaf-rollers, contains a group of exceptionally large and conspicuously coloured species, forming the chiefly Central Asiatic Cerace group. Superficially these species do not resemble other leaf-rollers very closely. Consequently several authors placed them incorrectly: Butler (1881), Warren (1888) and Cotes (1889) in the Lithosiidae, Snellen (1903) in the Tineidae, Meyrick (1907) originally in the Plutellidae. But Walker (1863) and also Moore (1888) recognised their Tortricoid character and later also Meyrick (1908) came to the same conclusion. However, the true systematic position of the Cerace group within the superfamily Tortricoidea appeared to be even more puzzling, and subject to considerable controversy....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318148

New records of mammals from the middle pleistocene of Sangiran, central Java
Provedor de dados: 16
Autores: Hooijer, D.A.
Collections of fossil vertebrate remains from the Sangiran area in Java have recently been presented to the Rijksmuseum van Natuurlijke Historie by Mr. H. R. van Heekeren and by Mr. J. H. Houbolt. They form a most welcome addition to the Museum collection of fossil vertebrates made by Eugene Dubois in Java in the 189o's; Sangiran is a site known to but not collected at by Dubois. We are grateful to Messrs. Van Heekeren and Houbolt for their generous gift to the Museum; the more important specimens in the Sangiran collection will be the subject of the present note. The Sangiran dome (for the geology of the area see Van Es, 1931: 55-68, and Von Koenigswald, 1940: 26-39), situated approximately 12 km north of Solo (Soerakarta) between the Kali Brangkal and...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318494

A new Dragon Fly of the genus Rhodopygia
Provedor de dados: 16
Autores: Belle, J.
In the course of my researches in Surinam a species of Rhodopygia was often collected, the specimens of which answered fairly closely to Dr. F. RIS’s description of Rhodopygia hollandi in the Libellulinae of the DE SELYS collection. However, after studying PH. P. CALVERT’s original description of the species in the Biologia Centrali-Americana (1911, Odonata, p. 318—319, tab. 9, fig. 54) I found my species to be manifestly different in kind from Rhodopygia hollandi, and hence the determination with the aid of RIS’s Libellulinae was incorrect.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506259

Une nouvelle espèce de Steropleurus Bolivar, 1878 (Orthoptera) des Pyrénées françaises
Provedor de dados: 16
Autores: Kruseman, G.; Jeekel, C.A.W.
En montant de Bourg Madame (Pyrénées Orientales) au Col de Puymorens en Cerdagne française on passe, sur l’éboulis de la falaise dans la vallée du Carol, les champs cultivés de Courbasil. Un peu en aval du village le long de la route nationale 20, on trouve des champs abandonnés où la végétation est en train de reprendre ses droits. Ici, parmi d’autres plantes, poussent Crataegus spec., Prunus spinosa L. et Eryngium campestre L. Or, en 1960 et 1961, sur ces plantes, avec de nombreux exemplaires d’. ’Ephippiger cunii Bolivar var. jugicola Bolivar, nous trouvâmes des individus d’un Steropleurus inconnu. Beaucoup d’exemplaires de notre jolie espèce étaient là, posés sur les feuilles, se chauffant au soleil. Comme leur couleur vert bleuâtre correspondait...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504872

Sur la présence de Pseudomyicola spinosus (Raff. &amp; Mont.) (Crustacea, Copepoda) dans l’Atlantique, avec une note sur la synonymie de P. spinosus et P. glaber Pearse
Provedor de dados: 16
Autores: Kleeton, Gertjannie.
The parasitic copepod Pseudomyicola spinosus (Raff. &amp; Mont.) has been found recently at Arcachon on the atlantic coast of France in the mussel, Mylilus edulis. Comparison of material from Split (Jugoslavia), found in littoral Mytilus galloprovincialis, and belonging to Pseudomyicola spinosus spinosus, with figures by LAUBIER &amp; REYSS (1964) of certain subspecies found in Pleria hirundo and Pinna pectinata, living in greater depths at Banyuls, on the French Mediterranean coast and named P. spinosus stocki and P. spinosus petiti respectively, shows that the material from Arcachon belongs to the same subspecies as that from Split, thus to P. spinosus spinosus. The typical form of P. spinosus has a wide distribution: the littoral of the Mediterranean...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505026

A new species of the genus Canacophilus Carl, 1926, from New Caledonia (Diplopoda, Polydesmida, Sphaerotrichopodidae)
Provedor de dados: 16
Autores: Jeekel, C.A.W.
Canacophilus chordeumopygus nov. spec. New Caledonia, Mt. Mou, 2000 ft. under stones, 8-14 March 1914 (coll. P. D. Montague, New Caledonia Expedition), 1 ♂ (holotype), 2 ♀ ♀. Colour. — Head rather dark brownish gray. Antennae of the same colour, though slightly paler. Body segments similarly coloured as the head, but the metatergites, including the posterior portion of the lateral keels and except a zone near the waist, paler, more yellowish brown. Legs and anal segment rather dark brownish gray. Width. — Holotype ♂ : 3.1 mm; paratype ♀♀: 3.5 mm. Head and antennae. — Labrum moderately narrow, moderately emarginate, tridentate. Clypeus rather weakly impressed towards the labrum, weakly convex, the lateral borders emarginate. Headplate smooth, with weak...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318167

Parvilux, a new genus of Myctophid fishes from the Northeastern Pacific, with two new species
Provedor de dados: 16
Autores: Hubbs, C.L.; Wisner, R.L.
A relatively gigantic species of lanternfish, described below as representing a new genus, has appeared sparingly since 1950 in bathypelagic collections from off southern California and northern Baja California, Mexico. Although the distinctness of the species has been known for some time, most available specimens had generally been so badly damaged by the nets that an adequate evaluation of the various characters was not possible. Due to a recent increase in collecting effort in these regions, and to the use of a very large midwater trawl, more specimens have been taken than were before available, and a number of these are in a sufficiently good condition to permit the drawing of rather firm conclusions regarding the reliability and constancy of the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318057

Summer records of Syrphidae (Diptera) from Sicily, with field notes and descriptions of new species
Provedor de dados: 16
Autores: Goot, V.S. van der.
In July 1961 a trip was made to Sicily, with the main object to collect insects. Collecting was mainly done in two localities, which will be more extensively dealt with below. Descriptions of four new species of Syrphid flies, and descriptive notes and records of other species will be given after the field observations.  FIELD OBSERVATIONS (1) The southeastern slope of Mount Etna, 1400-2950 m. We captured our material from 50 m below the Albergo Etna upwards in a Castanea forest, in the region around Rifugio Filiciusa in pine forest, and around both ends of the Funicolare Etna. In the field the going was difficult, especially in old lavastreams, due to loose lava rock of all sizes and in all positions. Even 100 year old lavastreams (1860) had scanty...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318792

Heteromysis gerlachei (Bonnier &amp; Pérez) et les espèces actuellement confondues sous le nom d'Heteromysis harpax (Crustacea Mysidacea)
Provedor de dados: 16
Autores: Nouvel, H.
En 1902, dans une note préliminaire, Bonnier &amp; Pérez ont décrit très sommairement et dénommé Gnathomysis Gerlachei, un «Schizopode» commensal de Pagures dont ils avaient récolté quatre exemplaires (I♀ ovigère et 3 ♂ ♂ ) dans le port de Massaouah en mer Rouge. Pour en faire l'étude, Bonnier avait effectué une série de dessins qui sont restés inédits. En 1921, désireux d'éclaircir le statut de cette espèce dont les auteurs avaient fait le type d'une famille nouvelle, W. M. TATTERSALL demanda à Pérez de lui communiquer son matériel. Ce dernier n'a pu être retrouvé et Pérez ne put mieux faire que d'envoyer à Tattersall les dessins de Bonnier. A la suite de l'examen qu'il en fit, Tattersall (1922) publia les conclusions suivantes: «. . . . there is no doubt...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318161

On the conchological work of F.M. Regenfuss
Provedor de dados: 16
Autores: Benthem, W.S.S. van.
Franz Michael Regenfuss was born in Nuremberg, Germany, and baptized 28th February 1713. His father, Erhard Regenfuss, was a wig-maker. The son married Margaretha Helena Ludwig (born circa 1707) in Feucht on 3rd March 1755. Franz Michael did not succeed to his father's business, but became a painter and engraver. From his youth he was fascinated by the manyfold natural history objects, especially of foreign countries, and already by 1745 he was thinking of publishing a book with numerous illustrations in lineengraving and a scientific text on shells and crustaceans. For the text he had the collaboration of F. C. Lesser (1692-1754), at that time a clergyman in Nordhausen and a well known authority on conchology. In order to collect names and addresses of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319124

A new montane Scaevola from Borneo: S. Verticillata (Goodeniaceae)
Provedor de dados: 16
Autores: Leenhouts, P.W.
Frutex. Rami subteretes, lanato-tomentosi. Folia 4-verticillata, apice ramulorum congesta, ad axillas pilis sericeis isabellinis c. 1½ cm longis fasciculatis instructa; periolus c. ¾ cm longus, supra canaliculatus, lanatus; lamina obovato-oblonga, 5½-7 cm longa, 2½—3 cm lata, chartacea, in vivo verosimiliter convexa, margine recurvata, supra breviter tomentosa, subtus lanato-tomentosa, apice acuta, margine apicem versus minute serrata, basi cuneata parumque attenuata, costa supra parum canaliculata, subtus prominente, nervis utrinque 10—12 tenuibus supra prominulis subtus invisibilibus. Inflorescentiae axillares breviter pedunculatae, glomeratae, pauciflorae, bracteis sat magnis, floribus sessilibus. Flores 14 mm longi. Calyx heterosepalus, lobo dorsali...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/524697

The morphology of the palp in two families of ticks (Acarida: Ixodina). A contribution to the study of the Anactinotrichida 1)
Provedor de dados: 16
Autores: Hammen, L. van der.
The mite order Anactinotrichida consists of three distinctly related suborders, viz., Holothyrina, Ixodina, and Gamasina2). Recently, in a morphological study of a species of Holothyrus (Van der Hammen, 1961), I published a short list of ordinal characters, in which I mentioned that the tarsus of the palp is relatively small. At first sight this character does not hold good for the tick family Argasidae, where the terminal palpal segment is of normal length. It must be noted, however, that the palp of the ticks consists of four segments only (one of these being apparently a fusion of two), so that they are generally referred to by the numbers 1 to 4. In the course of a morphological investigation of the Ixodina according to the method used for my...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319121

Stray Ecological Notes
Provedor de dados: 16
Autores: Steenis, C.G.G.J. van.
1. Scarcity of fruit setting. In some Malesian plants from the rain-forest it is striking that fruit setting on the inflorescence is very late. Many flowers, sometimes hundreds, are produced without ever setting fruit and the entire inflorescence may finally bear but very few fruits situated at the end of a stalk which is often densely covered with bracts. This suggests a discrepancy of correlation between vegetative and reproductive growth which appears unbalanced. Such a balance can easily be upset artificially, by removing the ovaries of flowers after anthesis. I remember having this demonstrated in our private garden with a cultivated foxglove, Digitalis purpurea, which grew so long that I had to use a chair to stand on for reaching the top of the...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532998

The geology of the area between Corme and Buño (Galicia)
Provedor de dados: 16
Autores: Pilaar, W.F.H.
The area to be discussed is bounded N and W by the Atlantic Ocean; in the S it reaches as far as the Rio Allones; its eastern boundary is formed by the Malpica-Buño and Buño-Agualada roads. For mapping sheets 43 and 44, Lage and Carballo respectively, of the Spanish 1 : 50.000 topographic maps were used.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506017

Notes on some fungi of Michigan—I. ‘Cyhellaceae’
Provedor de dados: 16
Autores: Reid, Derek A.
This paper is based largely on collections made by the author in Michigan, U.S.A. The genera represented among these collections are Flagelloscypha Donk (with 1 species), Lachnella Fr. emend. Donk (1), Cyphellopsis Donk (1), Merismodes Earle (1), Henningsomyces O. Kuntze (1), Calathella Reid, gen. nov. (2), Cellypha Donk (1), Pellidiscus Donk (1), Stromatocyphella W. B. Cooke emend. Reid (1), Plicaturopsis Reid, gen. nov. (1). The generic differences between Cyphellopsis, Merismodes and Phaeocyphellopsis W. B. Cooke are critically discussed; the latter genus is reduced to the synonymy of Merismodes. Full accounts are given of all the species, including an unidentified sterile Cyphelloid fungus and two new taxa viz. Henningsomyces pubera var. americana Reid...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532026

The snout of Paulocnus petrifactus (Mammalia, Edentata)
Provedor de dados: 16
Autores: Hooijer, D.A.
A specimen of the ground sloth discovered by Mr. P. Stuiver in Curaçao, Paulocnus petrifactus Hooijer (1962), recently dressed from the matrix by Mr. P. H. de Buisonjé, comprises the front part of the mandible and the left half of the rostrum of the skull. It holds the left upper and right lower caniniform teeth as well as the first and second right lower cheek teeth, while the first and parts of the second left cheek teeth are in occlusion. The specimen is shown on pl. X; the mandible is presented in dorsal view in fig. 1. Fig. 1. Paulocnus petrifactus Hooijer, top view of mandible, nat. size. W. C. G. Gertenaar del. I have recently been able to compare the specimen with originals of the Cuban ground sloths Megalocnus rodens Leidy, Mesocnus browni...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318702

Further records and descriptions of the species of Bactra Stephens (Lepidoptera, Tortricidae)
Provedor de dados: 16
Autores: Diakonoff, A.
The present paper contains descriptions of several new species of the genus Bactra Stephens from the tropics of the Old and New World, while stray notes and noteworthy records on known species are added. Records on Australian species are excluded, pending an opportunity for a revision of the entire Bactra fauna of that continent — with the exception of two species which are recorded in order to rectify some synonymies. In total one allied genus, ten species, three subspecies and one forma are described as new, while records on 42 already known species are presented. Since the genital characters of Bactra species are of such paramount importance it was deemed necessary to present elaborate figures of the genitalia of the two sexes, besides the usual...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317658

La metamorphose des cypris femelles des Rhizocephales
Provedor de dados: 16
Autores: Veillet, A.
Depuis la découverte de la métamorphose des cypris de Sacculina carcini Thompson par Delage, peu de biologistes se sont intéressés au développement des Rhizocéphales. On admet aujourd'hui que tous les Cirripèdes parasites ont, comme Sacculina carcini, une forme kentrogone qui inocule le parasite au moyen d'une canule perforant la carapace de l'hôte en son point faible, l'insertion des soies. On doit cependant penser qu'au cours de l'évolution des Cirripèdes parasites des stades intermédiaires ont dû exister entre la métamorphose des larves des formes libres et la transformation absolument extraordinaire des cypris de Sacculina carcini. J'ai considéré qu'il était peut-être possible de trouver certains de ces stades intermédiaires en étudiant la métamorphose...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318265

The cerceris species of Java (Hymenoptera Sphecoidea)
Provedor de dados: 16
Autores: Vecht, J. van der.
The genus Cerceris Latreille contains several hundreds of species and is represented in all zoological regions, in temperate areas as well as in the tropics and subtropics. In 1942 Arnold stated that about 650 specific names had been proposed in this genus; since then another 125 new species have been described. The species of certain parts of the world are well known. In recent years De Beaumont (1950, 1951, 1958) and others have published some important revisions of the species of Europe and North Africa, while Tsuneki (1961) studied the species of North Eastern Asia (for further references see pp. 19-21 of Tsuneki's paper). The Ethiopian Cerceris have been monographed by Brauns (1926) and by Arnold (1931, 1942). The species of the Nearctic region have...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318041

Bleeker’s collection in the Zoological Museum of Amsterdam
Provedor de dados: 16
Autores: Beaufort, L.F. de.
It is of importance to know the history of zoological museum collections for it gives information about the trustworthiness of the habitat and the determination of the specimens in the collection. Mrs. Tera van der Feenvan Benthem Jutting, to whom this publication is dedicated, now that she is leaving the museum, has given an excellent account of the mollusc collection, which she had in care for so many years. In this short paper I shall try to give some information about the history of the ichthyological collections and specially of Bleeker’s collection.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505037

The Fresh-Water Fishes of the Island of Trinidad: addenda, errata et corrigenda
Provedor de dados: 16
Autores: Boeseman, M.
Recently Dr. I. KRISTENSEN, Director of the Caribbean Marine-Biological Institute at Curaçao, kindly donated to the Leiden Natural History Museum a small collection of fishes he collected during a 1961 visit to Trinidad. These specimens proved to be of considerable interest, providing new distributional data and even including two species not listed in my previous review of the freshwater fishes of the island (1960), and induced me to prepare the present paper. The opportunity has been taken in this paper to correct some errors and omissions in the review. The species discussed here are numbered in accordance with my 1960 enumeration, the numbers 2a and 68a being additions.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506233

Jottings on protective colour in animals
Provedor de dados: 16
Autores: Beaufort, L.F. de.
I have often been puzzled about the remarkable change of colour in the roedeer, a species that I can watch almost daily from my house. In the winter the greyish brown coat can hardly be distinguished against the dull, brownish shrubby wood, at the border of which they come to feed. The only visible part of the animal is the white patch on their hindquarters. It is known that this patch is a guiding mark for the young to follow their mother. Some years ago a roedeer calf followed a boy on a bicycle with a white mudguard even to the boy's house. We may take it that also adults follow the leader by this mark. In the summer, on the contrary, the bright reddish coat makes the roedeer very conspicuous against the bright green background. I know how dangerous it...
Tipo: Article / Letter to the editor
Palavras-chave: 42.62.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318291

Description of two new species of Ophiuroidea collected during the Snellius Expedition
Provedor de dados: 16
Autores: Hobart Clark, A.
INTRODUCTION Mr. Austin Hobart Clark, a personal friend of Dr. H. Boschma and during many years curator of the collections of Echinoderms in the U.S. National Museum (Smithsonian Institution), died on October 28, 1954, before his study of the collection of Ophiuroidea from the Snellius Expedition could be completed. A large part of this collection, identified by Mr. Clark, is now preserved in the Rijksmuseum van Natuurlijke Historie, Leiden; a minor portion of the Ophiurid collection still awaits its revisor. Amongst the identified material there are two new species, the descriptions and drawings of which were finished by Mr. Clark before his decease. These were found amongst papers of the late Mr. Clark in the U.S. National Museum by Dr. Fenner A. Chace,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318432

On some New-Guinean Batrachomorphus species (Hemiptera, Jassidae)
Provedor de dados: 16
Autores: Blöte, H.G.
The genus Batracomorphus was erected by Lewis in 1836 to contain B. irroratus, then a new species from near London. Lewis published a very detailed description of his new genus, and compared it with Iassus Germar (= Allygus atomarius F.) or Phrynomorphus Curtis (= Euscelis lineolatus Brullé); then he writes: "but the position of the antennae, ocelli, &amp;c. evidently allies it to Bythoscopus, Germ." (= Iassus lanio F.), "from which its depressed form will at once distinguish it". The name was emendated by Agassiz to Batrachomorphus. After Lewis many authors, who were not able to see "at once" the difference, united Batrachomorphus with the genus in which they placed Iassus lanio F. Ribaut gives a more detailed account of the characters separating the two...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318879

The identity of the genus Austrobuxus Miq. (Euphorbiaceae)
Provedor de dados: 16
Autores: Steenis, C.G.G.J. van.
During a geographical survey of the genus Buxus in Malaysia I came across the name Buxus nitidus (Miq.) Hall. ƒ. Med. Rijksherb. n. 37 (1918) 16. This is based on a plant from Sumatra, collected by Teysmann (HB 769) on the coast of Sibolga, and described by Miquel, Fl. Ind. Bat. Suppl. (1861) 444—445, as the representative of a new genus: Austrobuxus nitidus Miq., provided with a generico-specific description. This genus had tentatively been reduced by Bentham &amp; Hooker (Gen. P. 3, 1880, 280) to another genus of the Buxaceae, viz. Sarcococca, notwithstanding its decussate leaves; more specially to S. sumatrana Bl. Mus. Bot. L. B. 2 (1856) 191, of which I could not find the type; no material was cited with its description.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525539

Holothuries de Porto-Rico
Provedor de dados: 16
Autores: Cherbonnier, Gustave.
Monsieur le Dr. J.-H. Stock, du Zoölogisch Museum d’Amsterdam, me fit parvenir récemment, pour identification, un petit lot d’Holothuries récoltées par lui a Porto-Rico, fin janvier et début février 1963, et qui étaient parasitées par des Copépodes. Les animaux furent capturés à la main, à mer basse ou en plongée. Ces Holothuries se répartissent en quatre genres et sept espèces. Six de celles-ci sont très communes dans la mer des Antilles et je me bornerai à en donner la liste avec l’indication du lieu de récolte; la septième, Halodeima stocki, est nouvelle pour la science.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504837

A new Merremia from New Guinea (Convolvulaceae)
Provedor de dados: 16
Autores: Ooststroom, S.J. van.
Planta herbacea, caulibus gracilibus, scandentibus vel prostratis?, sparse patule pilosis, glabrescentibus. Folia breviter petiolata, petiolis 3—5 mm longis, sparse patule pilosis, lanceolata vel lineari-lanceolata vel interdum oblonga, (2.5—)5—7 cm longa, 6—10 mm lata, basi rotundata, apice acuta mucronulata, in marginibus adpresse pilosa, ceterum sparse pilosa vel glabra, nervis lateralibus utrinque 4—6 ascendentibus. Inflorescentiae axillares, pedunculatae, 1-florae; pedunculis 2—4(—6) cm longis, gracilibus, sparse patule pilosis vel glabris; pedicellis apicem versus incrassatis, verruculosis, 6—10 mm longis; bracteis minutis, subulatis. Sepala aequaba vel interiora subbreviora, 12—15 mm longa, exteriora 2 crassiuscula, ovato-lanceolata vel anguste...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/524641

Otoliths of the wolf-fishes (genus Anarrhichas Linnaeus, 1758) from the Northern Atlantic (Pisces, Perciformes)
Provedor de dados: 16
Autores: Nijssen, H.
While working at the Rijksinstituut voor Visserijonderzoek (R.V.I.O.) at IJmuiden, I received through the courtesy of Mr. C. van Delft some specimens of the three northern Atlantic species of wolf-fishes. At IJmuiden they are brought in by commercial trawlers. The only data in the literature known to me concerning the otoliths of Anarrhichas are those furnished by FROST, 1929. This author published only very sketchy illustrations of two of the northern Atlantic species. I thought it useful, therefore, to describe, illustrate and compare in this paper the otoliths of all three Anarrhichas species. The three species of wolf-fishes in the northern Atlantic are: Anarrhichas lupus, A. minor and A. latifrons. The otoliths (sagittae) in this genus are of very...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505140

A conspectus of the families of Aphyllophorales
Provedor de dados: 16
Autores: Donk, M.A.
The author gives a recapitulation of the families of the Aphyllophorales. He is inclined to recognize 21: the families he is not (yet) prepared to uphold are discussed. The synonymy of the order and the families above the rank of genus is listed, but it is avowedly incomplete. The treatment of each family does not go further than the mention of the included genera, but through selected references cited for each genus in a special list, an introduction to the separate genera is provided. An introductory chapter contains some general remarks and discusses a number of terms used in connection with the treatment of the families. New taxa are, Brachybasidiales, Hericiaceae, Punctulariaceae, Asterostromatoideae, Pteruloideae, while the name Septobasidiales Couch...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532067

Cynanchum nigrum (L.) R. Br. in de Wassenaarse duinen
Provedor de dados: 16
Autores: Stam, C.W.
The S. European Cynanchum nigrum (L.) R. Br. was found in the dunes between The Hague and Wassenaar, where it has established itself.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526543

On Winkleria maastrichtensis nov. gen. et nov. spec. (Echinoidea, Regularia, Stirodonta, Phymosomina, ? Phymosomatidae) from the Upper-Cretaceous (Md) of Maastricht (Limburg, Netherlands)
Provedor de dados: 16
Autores: Engel, H.
Characterized by a small hemispherical test. Ambulacra with simple primaries; pores in a regular, simple series; nearly every ambulacral primary plate with a tubercle. Ambulacra hourglass-shaped, as they are narrower at the ambitus, while the interambulacrals are extraordinarily widened there, extra IA plates wedging in from the borders. IA plates low, each with a horizontal series of tubercles. No clear distinction between primary and secondary tubercles, no distinct vertical series of tubercles. Apical system unknown. Peristome rather large. Spines unknown.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505094

Cheletomorpha lepidopterorum (Shaw, 1794) (= Ch. venustissima) (Acari, Cheyletidae) on Lepidoptera
Provedor de dados: 16
Autores: Eyndhoven, G.L. van.
As long ago as 1839 C. L. KOCH described and pictured a mite which he found on several occasions in stables and hay-barns. As he was impressed by the beauty of the animal, he gave it the name Cheyletus venustissimus. But KOCH overlooked the fact that already in 1794 a description of the same mite had been published by SHAW with the name Acarus lepidopterorum (lepidopterine mite). Shaw collected it from a """"Phalaena""""; he found many mites clinging to the underside of the wings. Since KOCH (1839) many other authors mentioned the mite in literature using the name venustissimus. A. C. OUDEMANS also used venustissimus in his 1907 paper (p. 144—153, figs. 37—39), but when making the studies for his Kritisch Historisch Overzicht II (1929 : 298—300, fig. 84),...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504848

Nieuwe vondsten van zeldzame planten in Nederland hoofdzakelijk in 1963
Provedor de dados: 16
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
A list of new localities of rare species found in the Netherlands mainly during 1963.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527763

Notes sur les Limaces
Provedor de dados: 16
Autores: Regteren, C.O. van.
9. DESCRIPTION D'UNE NOUVELLE ESPÈ CE DE DEROCERAS DES ENVIRONS DE GRENADE 1) Même pour celui qui ne dispose pas d'une voiture, la ville de Grenade est un magnifique centre d'excursions. Les trams et autobus permettent au naturaliste de sortir de la ville en toutes directions et de commencer ses promenades en pleine campagne. Pendant un séjour à Grenade en avril 1960 je me suis servi quelques fois du tram électrique qui monte la Sierra Nevada vers le sudest et dont le terminus, La Maitena, est un hameau situé à une hauteur de 1100 m au dessus de la mer. Le 10 avril en partant de La Maitena nous avons, ma fille et moi, escaladé la montagne vers le sud et après avoir monté plusieurs centaines de mètres, j'ai consacré une demie heure à la recherche de...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319029

Expeditions and other exploration
Provedor de dados: 16
Autores: NN.
Previous to the 4th UNESCO Expedition, Dr H. Sleumer of the Rijksherbarium made three trips together with Mr Tem Smitinand, first to Doi Chiengdao and Doi Suthep in the North (Aug. 15-21, 1963), then to the Khao Yai National Park in Central Siam (Aug. 28-29), then to Pha Nok Khao and Phu Krading South of Loie in NE. Siam (Sept. 8-11). The 4th UNESCO Training Expedition was conducted by Mr Tem Smitinand of the Royal Forest Department, Bangkok, and Dr H. Sleumer of the Rijksherbarium, the latter serving as only instructor. The 10 participants, from Vietnam (1), the Philippines (1), Malaya (2), Singapore (1), Indonesia (2) and Thailand (3) started from a base camp 44 km from the highway from Suratthani to Takuapa in the Peninsula on Sept. 19, 1963. They...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533122

Printed and mimeographed issues obtainable from Flora Malesiana Foundation, Rijksherbarium, Leiden (gratuitous unless stared otherwise)
Provedor de dados: 16
Autores: NN.
Gazetteer to the Philippine Road map, compiled by M.Jacobs. Reprints of precursory papers, as far as available.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533022

An approach to the taxonomy of the sea-grass genus Halodule Endl. (Potamogetonaceae)
Provedor de dados: 16
Autores: Hartog, C. den.
Sea-grasses are phanerogams which are completely adapted to life in marine waters. They are recruited exclusively from two families, the Potamogetonaceae (7 genera with ca. 35 species) and the Hydrocharitaceae (3 genera with 12 species), and form together an interesting ecological group. Consequently, their taxonomy, morphology, flower biology, and geographic distribution have been much studied, especially by Ascherson (1868, 1889, 1906, 1907), Sauvageau (1890, 1891), Ostenfeld (1915, 1916, 1927), Setchell (1920, 1935), and Miki (1932, 1934). In spite of the work of these eminent investigators the taxonomy of several genera viz. Halodule, Posidonia, Zostera, and Phyllospadix is yet imperfectly known. One of the most serious gaps in our knowledge is no...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525853

A preliminary revision of the Indo-Pacific species of Ophioglossum (Ophioglossaceae)
Provedor de dados: 16
Autores: Wieffering, J.H.
The differences between the most recent complete treatment of this genus by Clausen (1938) and the present revision are, I think, of a rather fundamental nature. For, though Dr Clausen and myself agree that in the troublesome taxa, ‘the small number of characters .... has forced workers .... to base conclusions concerning species often on trivial details such as leaf cutting and size, characters which would not ordinarily be considered of fundamental importance in other groups’ (l.c. p. 5), from there on we have followed a different train of thought. Clausen stated (l.c. p. 6) that ‘If these characters were not adopted as criteria for species, it would be necessary to reduce the species to a very small number and thereby remove the opportunity to keep...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525584

Korte mededelingen
Provedor de dados: 16
Autores: NN.
Crambe maritima L. op Voorne. Nadat deze soort in 1963 gevonden werd in de zeereep bij het Kwakjeswater (Gorteria, 1, 1963, p. 152), trof de opzichter van Natuurmonumenten, de heer Aandeweg, haar in hetzelfde jaar aan bij de meest zuidelijke strekdam in de gemeente Hellevoetsluis. Rockanje. C. Sipkes. Himantoglossum hircinum (L.) Spreng. op Schouwen. De heer Sipkes (Rockanje) meldt ons dat Himantoglossum hircinum in 1962 gevonden werd aan de Schelphoek op Schouwen. v. O. en R.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526994

Enkele floristische aanwinsten voor de Zuidwesthoek van Friesland
Provedor de dados: 16
Autores: Ploeg, D.T.E. van der.
Some new localities of Scirpus rufus (Huds.) Schrad., Trifolium micranthum Viv., and Juncus inflexus L. in the southwestern part of Friesland. Naschrift van de redactie. Tijdens het voor de druk gereed maken van bovenstaand artikel ontvingen wij van de heer Van der Ploeg enige exemplaren van Trifolium micranthum Viv., die hij aantrof in het herbarium van een van zijn leerlingen, S. Muizelaar, en die verzameld waren op de oostelijke helft van het Oudemirdumer Klif. Deze nieuwe vindplaats vormt dus een schakel tussen die bij Vollenhove en de hier boven beschreven vondst op de dijk van Workum naar Hindelopen. Verder is het vermeldenswaard dat T. micranthum ook op Ameland blijkt voor te komen. Het was wederom de heer Van der Ploeg die de soort daar in augustus...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527258

Primitiae Africanae IV. Revision of Didelitia Baill. (Caesalpiniaceae)
Provedor de dados: 16
Autores: Oldeman, R.A.A.
1. The genus Didelotia Baill. occurs in W. and Central Africa (Sierra Leone to Congo). Here 8 species are recognized. 2. The monotypic genera Toubaouate Aubrev. et Pellegr. and Zingania Chev. remain incorporated in Didelotia. 3. A new species, D. idae Leon., Old. &amp; de Wit is described. 4. A key to the species is given; they are described, annotated, and illustrated.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/524547

Reviews
Provedor de dados: 16
Autores: Nooteboom, H.P.; Touw, A; Reichgelt, Th.J.; Steenis, C.G.G.J. van.
The composition of the 2nd part of this work corresponds to that of the 1st, but, because it deals with only one class, the Monocotyledons, the whole could be more homogeneous. The Monocotyledons are systematically and anatomically less profoundly examined than the Conifers and the Dicotyledons, and for that reason it might be expected that phytochemistry could offer more often a solution in difficult taxonomical questions than in the above mentioned taxa. Unfortunately the phytochemical knowledge of the ca. 40 families of Monocotyledons has appeared to be so scant that it was impossible to base a comparison of the taxa on the chemical constituents. Only in a few cases there appeared to be clear chemical relations or differences, e.g. in the taxa of the...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526218

Accuracy and common sense in plant descriptions
Provedor de dados: 16
Autores: Steenis, C.G.G.J. van.
In papers and manuscripts on tropical phytography I find a growing tendency to ”overdo accuracy”, with the negative effect that accuracy is underdone. Tropical phytography operates, of necessity, at a different level of accuracy in details than does temperate botany, because the aim is wider and the materials and field knowledge scantier. But as often has been demonstrated, if the second and third storey are begun before the first storey has been completed, such a wing of the house of science is unfit for inhabitation. I see it therefore as the present task of the tropical botanist to finish the first storey of knowledge, and of accuracy, for all groups. With this in mind, some thought should be given to the following considerations. In the first place...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533320

Chaetognatha of the genus Eukrohnia Von Ritter-Záhony in the material of the Snellius Expedition
Provedor de dados: 16
Autores: Schilp, H.
In 1875 K. Möbius described a new species of Chaetognatha under the name Sagitta hamata. Hertwig (1880) used the name Spadella hamata for it; Strodtmann (1892) called it Krohnia hamata and finally Von RitterZáhony (1909c) gave it the name Eukrohnia hamata. In this "Research" material Fowler (1905) found a few specimens of E. hamata which did not entirely agree with all the characters of Möbius's species; he regarded these specimens a separate variety, which he indicated as Krohnia hamata Möbius var. Von Ritter-Záhony (1909c) gave the name Eukrohnia fowleri to this form. In the material collected by the "Siboga" Expedition Fowler (1906) found only what he thought to be Krohnia hamata. He stated that none of the specimens was actually well preserved, but...
Tipo: Article / Letter to the editor
Palavras-chave: 42.71.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318151

Chromosome numbers of some flowering plants collected in Surinam
Provedor de dados: 16
Autores: Gadella, Th.W.J.; Kliphuis, E.
The chromosome numbers of 11 species, belonging to different families, are listed in this paper. The materials, kindly supplied by Dr. K. U. Kramer and W. H. A. Hekking, and by Dr. W. A. E. van Donselaar-ten Bokkel Huinink, were collected during their stay in Surinam, in 1960/1961 and 1958/1959 respectively. The chromosome counts are based on the study of roottip-mitoses. The roots were fixed in Karpechenko, embedded in paraffin and sectioned at 15 µ, and stained according to Heidenhain’s haematoxylin method. The species are listed in the table.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/535114

The geology of the coastal section from Cabo de San Adrian to Playa de Baldayo (Galicia)
Provedor de dados: 16
Autores: Collée, A.L.G.
During the field season of 1956 and 1957, an area in the NW part of the province la La Coruña was investigated. On the north the area is bounded by the Atlantic ocean, its southern boundary is formed by the roads: Beo-Malpica and Malpica-Buño. The Monte Neme forms the eastern limit of the mapped area. Formerly this area has been studied by Professor I. Parga-Pondal and L.T. Schoon. The results of these investigations served as a basis for this study. Along the coast a well exposed complete cross section through the Central complex can be studied. A part of the Lage formation is exposed at the ends of the cross section, viz. the augengneisses of the Cabo de San Adrian in the west and the migmatites of the Monte Neme in the east. Special attention has been...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505827

Fluke’s catalogue of neotropical Syrphidae (Insecta, Diptera), a critical study with an appendix on new names in Syrphidae
Provedor de dados: 16
Autores: Goot, V.S. van der.
Fluke made, during nearly forty years, a literature survey as a supplement to Aldrich’s catalogue of North American Diptera. In the course of the years the South American species were included as well. In the last years of his life FLUKE (1956—1959) assembled his catalogue of neotropical Syrphidae from the extensive literature survey in his possession. When finishing a study of Fluke’s catalogue I thought it advisable to summarize the results in a publication accessible to all. I hope that the supplementary material and some rectifications will be useful in amplifying the important literature survey given in Fluke’s catalogue.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505099

Aanwinsten voor de Nederlandse adventief-flora, 7
Provedor de dados: 16
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
This series of acquisitions to the Netherlands adventitious flora contains descriptions of and notes on 1. Acaena ovalifolia Ruiz &amp; Pav., 2. Amsinckia retrorsa Suksd., and 3. Bidens frondosus L. var. anomalus Porter ex Fernald. Moreover two species are mentioned that escaped from cultivation.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526740

Sedimentological aspects of four Lower-Paleozoic formations in the northern part of the province of León (Spain)
Provedor de dados: 16
Autores: Oele, E.
This paper deals with the sedimentary structures and sedimentary petrography of the four lowermost formations of the Paleozoic as developed in the Northern part of the Province of León (Cantabrian Mountains, Spain). Three of the four formations have a detrital character, and one consists of dolomites and limestones. Mineralogically, the detrital formations are mature. Consequently the differences are small, but diagnostic. The source rocks will have been non-sedimentary. The Herreria Sandstone Formation is the oldest formation. Only its upper 200 metres are described here. This part consists of medium-grained quartzites with intercalations of shales, coarse quartzites, and conglomeratic beds. The detrital quartzes contain various kinds of inclusions and...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505766

Palaeobotany of the Mesophytic I, Palynology of lower triassic rock salt, Hengelo, the Netherlands
Provedor de dados: 16
Autores: Freudenthal, T.
This paper reports a palynological investigation of Lower Triassic rock salt samples from the eastern part of the Netherlands. Bisaccate pollen grains average 99 % in the spore-pollen complexes. Most important constituent is the group of non-striate pollen grains (about 91 %), whereas striate pollen grains occur only in a small number (about 8 %). 19 pollen species are recognized and described, of which 5 are new. Two new genera are described: Eridospollenites and Angustisulcites. The pollen assemblages are compared with Upper Permian and Lower Triassic assemblages from other localities.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534702

Some Gomphidae and their larvae, chiefly from the Malay Peninsula (Odonata)
Provedor de dados: 16
Autores: Lieftinck, M.A.
During a nine week's sojourn in the Malay Peninsula, from February 12 until April 22, 1963, I have been able to acquaint myself with the insect fauna of that country and to make a special study of the Odonata and their larvae. The present account is the first of a series dealing with the results of this collecting expedition. It merely contains descriptions and illustrations of a few new and insufficiently known species of Gomphidae; more of these pertaining to the same family will, it is hoped, soon follow. The rich and varied supply of material accumulated during the Malayan trip forms the basis of this study, but specimens from other sources are incorporated wherever this was found appropriate or necessary. Thus it includes re-descriptions of types in...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317568

Parnassiana nova : XXXV. Nachträgliche Betrachtungen zu der Revision der Subfamilie Parnassiinae (Fortsetzung 8)
Provedor de dados: 16
Autores: Eisner, C.
VARIA Parnassius mnemosyne L. subsp. puschlavensis Eisner Bei der Beschreibung dieser Unterart in Parnassiana Nova XVIII habe ich ausdrücklich darauf hingewiesen, dass ich mich dazu trotz der mir nur vorliegenden 2 ♂ 1 ♀ entschlossen habe, weil die Art aus Graubünden nicht bekannt war, und ihr Vorkommen, auch das ihrer Futterpflanze, im Puschlav isoliert ist. Im Jahre 1963 habe ich am 7. Juli eine leider schon abgeflogene Serie von 16 ♂ 1 ♀ P. mnemosyne oberhalb San Carlo, in etwa 1200 m Höhe, erbeuten können, die es mir gestattet, die Beschreibung zu ergänzen. Es handelt sich um eine wenig digryphe subspecies, die schon an den habitus der italienischen Unterarten erinnert, vor allem durch ihren rundlichen Flügelschnitt und die Ausbildung des...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318731

Parnassiana nova : XXXIV. Nachträgliche Betrachtungen zu der Revision der Subfamilie Parnassiinae (Fortsetzung 7) Eine neue Parnassius Epaphus Oberth. subspeceis
Provedor de dados: 16
Autores: Eisner, C.
Die Prachtfarbe im Genus Parnassius F. ist — abgesehen von den blauen Randozellen einiger asiatischer Arten — im allgemeinen ein Rot, das in den Augen-, Costal- und Analflecken auftritt. Vereinzelt begegnet man bei vielen Arten, bzw. Unterarten Faltern, bei denen die Prachtfärbung ein intensives Gelb oder Gelborange anstelle des Rot ist (f. flavomaculata n.c). Bei einzelnen Unterarten, wie beispielsweise bei P. apollo L. subsp. omotimoius Fruhst., trifft man verhältnismässig häufig gelbgefärbte Exemplare an. Es gibt aber auch Unterarten, die ausschliesslich gelbe Prachtfärbung aufweisen; als Beispiele dafür nenne ich P. apollo L. subsp. nevadensis Oberth., P.a. subsp. filabricus Sag., P. phoebus F. subsp. behrii W. H. Edw., P. epaphus Oberth. subsp....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318887

A new species of Spilomyia from Sicily (Diptera, Syrphidae)
Provedor de dados: 16
Autores: Lucas, J.A.W.
Spilomyia boschmai nov. spec. Female. — Length about 16 mm. The eyes are bare, brown, with a dark marginal area and a dark longitudinal band just behind the middle; furthermore a number of dark specks is present, especially in the anterior half. The face is bright yellow, without a dark median line; it is covered as far as the bases of the antennae with rather long, erect, yellow hairs. The frons is yellow with a black median stripe extending from the black vertex to the implantation of the antennae on the antennal tubercle; in the paratype, however, the base of the antennal tubercle is yellow, interrupted in the middle with black. The pubescence of the frons is shorter than that of the face and is of a black colour. The black median stripe broadens...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318651

Florae Malesianae Precursores XXXIX. Supplementary notes towards the knowledge of the Ericaceae in Malesia II
Provedor de dados: 16
Autores: Sleumer, H.
The species numbers refer to those given in the author’s previous revisions, cited at the genus. An a, b, or c number indicates the relationship of a new species.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525253

中国における簡化漢字案の検討 ： わが字体表との関連性を中心とする当用漢字各部門の研究
Provedor de dados: 19
Autores: 横山, 七郎; Yokoyama, Shichiro.
Ano: 1964
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1120

大学入学者の職業的階層判断（格付け）と専攻学科の志望選択
Provedor de dados: 19
Autores: 大杉, 栄一; Osugi, Eiichi.
Ano: 1964
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1117

愛の現象学I
Provedor de dados: 19
Autores: 大畑, 荘一; Ohata, Soichi.
Ano: 1964
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1119

Learning and Tempo
Provedor de dados: 19
Autores: 清水, 栄長; Simizu, Eitio.
Ano: 1964
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1116

Etudes hydrobiologiques sur les eaux saumâtres de Belgique: VII. Le microplancton des eaux du Port d'Ostende. Période 1953-1954
Provedor de dados: 27
Autores: Van Meel, L.
In this work we studied some ecological factors and the floral composition of phytoplankton (micro plankton) during the 1953-1954 period. We measured successively: the temperature, the pH, the alkaline, the chlorine, the dissolved oxygen, the concentration of phosphates and nitrates. The water of the Ostend port passes the scale a-mesohaline to polyhaline. The sampling of the phytoplankton has been worked out one time or several times in a month. The Bacillariophyceae play an important role, the Dinophyceae are relatively rare, as the Chryosophyceae, and the Chlorophyceae are meeting during the whole year, with the exception of January, February and April, in little quantities, except for November. Dominant species are: &lt;i&gt;Coscinodiscus continues,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plankton ANE; Belgium; Oostende Harbour.
Ano: 1964
URL: http://www.vliz.be/imisdocs/publications/294269.pdf

Refonte du genre &lt;i&gt;Pugnoides&lt;/i&gt; Weller S., 1910 (Rhynchonelloidea)
Provedor de dados: 27
Autores: Sartenaer, P.
Transverse serial sections made in specimens of the type series of the genus &lt;i&gt;Pugnoides&lt;/i&gt; have shown internal structures hitherto overlooked. From this results a new definition of the genus, a modified stratigraphic extension, the seperation of many species assigned to it and a new estimation of the analogies with genera considered as closely related.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fossils; Taxonomy; Brachiopoda [Lamp shells].
Ano: 1964
URL: http://www.vliz.be/imisdocs/publications/294272.pdf

Contributions à l'étude des bactéries marines du littoral belge: 1. Un appareil simple pour détacher et obtenir en suspension les bactéries contaminant des surfaces
Provedor de dados: 27
Autores: Persoone, G.
Description of a simple aparatus to remove and suspend bacteria contaminating surfaces.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.vliz.be/imisdocs/publications/294267.pdf

&lt;i&gt;Plioplatecarpus&lt;/i&gt; (Dollo, 1882). Animal plongeur des grandes profondeurs?
Provedor de dados: 27
Autores: Quinet, G.E.
The thesis of L.Dollo is based on five special arguments:a) Weak dentition b) Orbites turned upwards c) Basioccipital canal and hypoblasilare d) Short torax, strong anterior fin e) Tympanic calcified gill-cover. None of these arguments is valid in an absolute way.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fossils; Mesozoic; Ichthyosauria; Plioplatecarpus.
Ano: 1964
URL: http://www.vliz.be/imisdocs/publications/294271.pdf

Expéditions antarctiques belges. Mission Iris-1960 C.N.R.P.B. Rapport de la section océanographique
Provedor de dados: 27
Autores: Capart, J.-J.; Closset, F.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Expeditions PS; Antarctica.
Ano: 1964
URL: http://www.vliz.be/imisdocs/publications/294268.pdf

Contents Page
Provedor de dados: 31
Tipo: Journal Article
Ano: 1964
URL: http://purl.umn.edu/9050

A NOTE ON BREEDING FLOCK COMPOSITION IN RELATION TO ECONOMIC CRITERIA
Provedor de dados: 31
Autores: Townsley,   Robert; Schroder,   William R.
Tipo: Journal Article
Palavras-chave: Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/22532

Parametric Budgeting Using a Model of the Sheep Enterprise
Provedor de dados: 31
Autores: Byrne,   P.F.
Tipo: Journal Article
Palavras-chave: Farm Management; Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/9051

PARTICIPANTS
Provedor de dados: 31
Includes: List of Participants
Tipo: Conference Paper or Presentation
Ano: 1964
URL: http://purl.umn.edu/17173

WOOL AND SYNTHETICS: A Statistical Analysis of Fibre Substitution in the U.S.
Provedor de dados: 31
Autores: Polasek,   Metodey; Powell,   Alan A.
Tipo: Journal Article
Palavras-chave: Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/22523

HOW WILL PRODUCTION, MARKETING, AND CONSUMPTION BE COORDINATED? FROM A MARKETING VIEWPOINT
Provedor de dados: 31
Autores: Carpenter,   G. Alvin.
Tipo: Conference Paper or Presentation
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/17167

SOME THOUGHTS ON THE FARM CREDIT SUPPLY
Provedor de dados: 31
Autores: Dowsett,   C.P.
The purpose of this paper is to consider some aspects of the problems of the farm credit supply. It is not intended to be exhaustive in its treatment of a very wide subject that has already been discussed so frequently. It is felt, however, that the recent emphasis on development (rural and other) justifies another look at the subject, especially ill relation to some modifications in the approach to farm credit and the facilities for its supply.  Sir John Crawford has said that discussion of the subject of rural credit "easily lends itself to emotion". I shall endeavour to avoid this pitfall. At the outset I would suggest that, for a subject so significant as the supply of farm credit in the Australian economy, the extent of our study of it in a detailed...
Tipo: Journal Article
Palavras-chave: Agricultural Finance.
Ano: 1964
URL: http://purl.umn.edu/22527

Tulare County, Agricultural Commissioners’ Crop Reports, 1959-1964
Provedor de dados: 31
Includes individual reports from each year for 1959-1964.
Tipo: Report
Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/99960

SOME HIDDEN GAINS AND LOSSES OF A WOOL RESERVE SCHEME
Provedor de dados: 31
Autores: Gruen,   Fred H.G.
Tipo: Journal Article
Palavras-chave: Agricultural and Food Policy.
Ano: 1964
URL: http://purl.umn.edu/22660

HOW WILL PRODUCTION, MARKETING, AND CONSUMPTION BE COORDINATED? FROM A FARM ORGANIZATION VIEWPOINT
Provedor de dados: 31
Autores: Hood,   Kenneth.
Tipo: Conference Paper or Presentation
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/17165

THE MAXIMISATION OF REVENUE FROM NEW ZEALAND SALES OF BUTTER ON THE UNITED KINGDOM MARKET - A DYNAMIC PROGRAMMING PROBLEM
Provedor de dados: 31
Autores: Townsley,   Robert.
The objective of this paper is to consider and illustrate the potential usefulness of the method of analysis known as Dynamic Programming in one field of market analysis. The illustrative problem solved is that of maximising revenue from New Zealand sales of butter on the United Kingdom market.  Since April 1962 the United Kingdom has restricted imports of butter by placing quotas for twelve month periods on importing countries. It is reasonable to assume that under normal supply conditions, these quotas will be fulfilled. Under abnormal conditions, such as those due to the winter experienced in the Northern Hemisphere in 1962-63, a good market information service should make it possible to predict the expected level of supply of butter from the countries...
Tipo: Journal Article
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/22662

1963 Annual Report of the Central Minnesota Farm Management Service for T.V.A. Test Demonstration Cooperators
Provedor de dados: 31
Autores: Nodland,   Truman R.; Hasbargen,   Paul R.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/113740

Market Organization and Competition in the Creamery Industry in Freeborn and Steele Counties, Minnesota
Provedor de dados: 31
Autores: Gruebele,   James W.; Koller,   E. Fred.
Tipo: Journal Article
Palavras-chave: Agribusiness.
Ano: 1964
URL: http://purl.umn.edu/47923

SOME MEASURES OF LEVELS OF PROTECTION IN AUSTRALIA'S RURAL INDUSTRIES
Provedor de dados: 31
Autores: Harris,   S.F.
The present paper considers briefly some conceptual issues associated with, the measurement of protection and presents estimates of the level of protection received by a number of Australia's rural industries. It then discusses briefly some factors relevant to the interpretation of these measures, particularly in making comparisons between protection accorded to agriculture and that accorded to secondary industry.  In considering the estimates of protection levels provided, it is necessary to recognise two things: first, that the estimates are very approximate, doing little more than suggest orders of magnitude; second, that they have a limited meaning and must be used with caution. Providing these limitations are recognised, such estimates can serve a...
Tipo: Journal Article
Palavras-chave: Agricultural and Food Policy; Political Economy.
Ano: 1964
URL: http://purl.umn.edu/22656

Book Reviews and Notes
Provedor de dados: 31
Tipo: Journal Article
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/8802

THE IOWA RESEARCH AND EXTENSION PROGRAM, "FINANCING PUBLIC SERVICES"
Provedor de dados: 31
Autores: Thomas,   Robert W.; Goettsch,   A.T.
Tipo: Conference Paper or Presentation
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/17161

FRONT COVER
Provedor de dados: 31
Tipo: Journal Article
Ano: 1964
URL: http://purl.umn.edu/22658

SOME VARIANCE EFFECTS OF A FLOOR PRICE SCHEME FOR WOOL: A TWO-PERIOD ANALYSIS
Provedor de dados: 31
Autores: Duloy,   J.H.
Tipo: Journal Article
Palavras-chave: Demand and Price Analysis.
Ano: 1964
URL: http://purl.umn.edu/22528

Comparison of Two Approaches to Estimating Labour Requirements for Sheep
Provedor de dados: 31
Autores: Tyler,   G.J.
Tipo: Journal Article
Palavras-chave: Labor and Human Capital; Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/8751

Feasibility of Cooperatively Owned Feedlots
Provedor de dados: 31
Autores: Cox,   Rex W.; Tay,   Fred R.
Tipo: Report
Palavras-chave: Agricultural Finance; Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/107660

Optimum Programmes for Wheat Farms in the North Western Slope
Provedor de dados: 31
Autores: Tyler,   G.J.
Tipo: Journal Article
Palavras-chave: Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/8804

Community Resource Development Guides
Provedor de dados: 31
Autores: Taylor,   Fred R.; Hertsgaard,   Thor A.; Vangsness,   Elmer C.; Paulus,   Leonard M.
Tipo: Report
Palavras-chave: Community/Rural/Urban Development.
Ano: 1964
URL: http://purl.umn.edu/115676

Contents Page
Provedor de dados: 31
Tipo: Journal Article
Ano: 1964
URL: http://purl.umn.edu/8805

A Note on a Whole-Farm "Feed-Year" Project
Provedor de dados: 31
Autores: Bird,   J.G.; Swain,   F.G.
Tipo: Journal Article
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/8712

FARM PRICE AND INCOME ISSUES, 1965
Provedor de dados: 31
Autores: Wood,   G. Burton.
Tipo: Conference Paper or Presentation
Palavras-chave: Agricultural Finance.
Ano: 1964
URL: http://purl.umn.edu/17159

Creep Budgeting
Provedor de dados: 31
Autores: Cocks,   K.D.
Tipo: Journal Article
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/9053

SUPPLY RESPONSES FOR WOOL IN SOUTH AUSTRALIA, 1949-61
Provedor de dados: 31
Autores: Dahlberg,   D.L.
Tipo: Journal Article
Palavras-chave: Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/22526

San Joaquin County, Agricultural Commissioners’ Crop Reports, 1960-1964
Provedor de dados: 31
Includes individual reports from each year for 1960-1964.
Tipo: Report
Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/95929

CAPITAL FORMATION: ITS IMPORTANCE AND DETERMINANTS
Provedor de dados: 31
Autores: Herr,   William McDaniel.
Tipo: Journal Article
Palavras-chave: Agricultural Finance.
Ano: 1964
URL: http://purl.umn.edu/22663

Theoretical Aspects of a Dynamic Programming Model for Studying the Allocation of Land to Pasture Improvement
Provedor de dados: 31
Autores: Throsby,   C.D.
The study on which this article is based is hoped to be the first of a series investigating the use of dynamic programming in agricultural allocation decisions. The model presented in this article was constructed in simple form to study once-over sequences of allocation of land to some activity of long-run benefit. The activity chosen was pasture improvement, but as will be seen later the section of the model which describes pasture improvement could be altered to make the model specific to some other relevant activity if desired.  The presentation of this article is as follows: First the nature of dynamic programming as an analytical tool is explained. Then the dynamic programming relationships in the model are constructed and a simple numerical example...
Tipo: Journal Article
Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1964
URL: http://purl.umn.edu/9052

RESPONSE PATTERNS IN SOME AUSTRALIAN FARM ECONOMIC MAIL SURVEYS
Provedor de dados: 31
Autores: Dillon,   John L.; Jarrett,   Frank G.
Tipo: Journal Article
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/22529

PROBLEMS OF RESOURCE USE ON THE FAMILY FARM
Provedor de dados: 31
Autores: Nalson,   J.S.
Tipo: Journal Article
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/22531

Market Factors of North Dakota Durum Wheat 1963 Shipments with Comparisons
Provedor de dados: 31
Autores: Kurtz,   Clinton D.; Taylor,   Fred R.
Tipo: Report
Palavras-chave: Crop Production/Industries; Marketing.
Ano: 1964
URL: http://purl.umn.edu/107663

BOOK REVIEWS
Provedor de dados: 31
Tipo: Journal Article
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/22530

GREETINGS
Provedor de dados: 31
Autores: Rudder,   J. Earl.
Tipo: Conference Paper or Presentation
Ano: 1964
URL: http://purl.umn.edu/17176

Feeder Cattle Costs and Returns 1962-1963; Cost and Return from Feeding Cattle 1962-1963
Provedor de dados: 31
Autores: Walch,   Herbert N.; Nodland,   Truman R.
Tipo: Journal Article
Palavras-chave: Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/47927

THE EFFECT OF WHEAT ACREAGE SHIFTS UPON THE MEAN AND VARIANCE OF TOTAL YIELDS IN N.S.W.
Provedor de dados: 31
Autores: Watson,   Alistair S.; Duloy,   J.H.
Tipo: Journal Article
Palavras-chave: Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/22666

HOW WILL PRODUCTION, MARKETING, AND CONSUMPTION BE COORDINATED? FROM A PROCESSOR'S VIEWPOINT
Provedor de dados: 31
Autores: Cox,   Clifton B.
Tipo: Conference Paper or Presentation
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/17175

UNDERINVESTMENT IN THE QUALITY OF SCHOOLING: THE RURAL FARM AREAS
Provedor de dados: 31
Autores: Schultz,   Theodore W.
Tipo: Conference Paper or Presentation
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/17168

Contents Page
Provedor de dados: 31
Tipo: Journal Article
Ano: 1964
URL: http://purl.umn.edu/8752

SOUTHEASTERN MINNESOTA FARM MANAGEMENT SERVICE 1963 ANNUAL REPORT
Provedor de dados: 31
Autores: Nodland,   Truman R.
Tipo: Working or Discussion Paper
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/13132

The 1963 Report on Test-Demonstration Farms in North Dakota
Provedor de dados: 31
Autores: Delvo,   Herman W.; Weiser,   Virgil L.
Tipo: Report
Palavras-chave: Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/107661

SUPPLY RELATIONSHIPS IN THE AUSTRALIAN WHEAT INDUSTRY: NEW SOUTH WALES
Provedor de dados: 31
Autores: Duloy,   J.H.; Watson,   Alistair S.
Tipo: Journal Article
Palavras-chave: Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/22524

FACTORS AFFECTING RURAL LAND PRICES IN N.S.W. AND THE CONSTRUCTION OF INDEXES OF RURAL LAND VALUES
Provedor de dados: 31
Autores: MacPhillamy,   C.H.
Changes in rural land values since the war have been considerable. This article is an endeavour to describe the changes and supply reasons for them.
Tipo: Journal Article
Palavras-chave: Land Economics/Use.
Ano: 1964
URL: http://purl.umn.edu/22665

The Economics of Spray Irrigation on the Far North Coast of New South Wales
Provedor de dados: 31
Autores: Mason,   George; Bird,   J.G.
Tipo: Journal Article
Palavras-chave: Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/8754

THE MINNESOTA RURAL REAL ESTATE MARKET IN 1963 ... INCLUDING A SPECIAL STUDY OF THE SMALL TOWN RESIDENTIAL PROPERTY MARKET
Provedor de dados: 31
Autores: Solum,   Dale O.; Raup,   Philip M.
Tipo: Working or Discussion Paper
Palavras-chave: Land Economics/Use.
Ano: 1964
URL: http://purl.umn.edu/13159

The Financing of Agricultural Research by Levies on Farm Produce
Provedor de dados: 31
Autores: Donaldson,   G.F.
Tipo: Journal Article
Palavras-chave: Agricultural Finance; Research and Development/Tech Change/Emerging Technologies.
Ano: 1964
URL: http://purl.umn.edu/8753

AMERICAN FOREIGN POLICY: THE PROBLEM OF OBLIGATION
Provedor de dados: 31
Autores: Graebner,   Norman A.
Tipo: Conference Paper or Presentation
Palavras-chave: International Relations/Trade.
Ano: 1964
URL: http://purl.umn.edu/17172

1963 Report of the Farm Management Service for Vocational Agriculture in West Central Minnesota
Provedor de dados: 31
Autores: Nodland,   Truman R.; Smith,   R.E.; Cullen,   Mike.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/52683

SOME DEVELOPMENTS IN FARM MANAGEMENT EXTENSION IN AUSTRALIA
Provedor de dados: 31
Autores: Druce,   P.C.
Tipo: Journal Article
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/22664

Book Reviews and Notes
Provedor de dados: 31
Tipo: Journal Article
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/8715

INTRODUCTORY REMARKS
Provedor de dados: 31
Autores: Bottum,   J. Carroll.
Tipo: Conference Paper or Presentation
Ano: 1964
URL: http://purl.umn.edu/17170

Some Aspects of the Effect of Taxation Allowances and Clearing Costs on Development Plans and Their Capital Requirements
Provedor de dados: 31
Autores: Pearse,   Robert A.
Tipo: Journal Article
Palavras-chave: Agricultural Finance.
Ano: 1964
URL: http://purl.umn.edu/8713

ALTERNATIVE APPROACHES TO POST-HIGH SCHOOL EDUCATION
Provedor de dados: 31
Autores: Beckes,   Isaac K.
Tipo: Conference Paper or Presentation
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/17160

Labour Requirements for Sheep in Southern New England
Provedor de dados: 31
Autores: Taplin,   J.H.E.; Moffatt,   D.H.
Tipo: Journal Article
Palavras-chave: Labor and Human Capital; Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/8750

SOUTHWESTERN MINNESOTA FARM MANAGEMENT SERVICE 1963 ANNUAL REPORT
Provedor de dados: 31
Autores: Nodland,   Truman R.
Tipo: Working or Discussion Paper
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/13155

Market Factors of North Dakota Hard Red Spring Wheat 1963 Shipments
Provedor de dados: 31
Autores: Kurtz,   Clinton D.; Taylor,   Fred R.
Tipo: Report
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/115674

SIGNIFICANT GAPS IN EDUCATION AND TRAINING
Provedor de dados: 31
Autores: Willis,   Benjamin C.
Tipo: Conference Paper or Presentation
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/17171

Critical Path Planning and Scheduling: An Introduction and Example
Provedor de dados: 31
Autores: Cooke-Yarborough,   R.E.
Critical Path Planning and Scheduling is a labour management aid considerably in advance of those previously available. First devised for the U.S. Navy in 1958, it divides project programming into two phases planning, and scheduling. In the planning phase a graphic representation of all activity relations is obtained by constructing an arrow network diagram. In the scheduling phase, duration times are assigned to activities and the three floats (spare time) available to each are computed. This allows the determination of the critical path of the project. Variable activity duration times and associated costs can also be handled.  The techniques of Critical Path Planning and Scheduling are described in Section 3. The discussion, however, is confined to...
Tipo: Journal Article
Palavras-chave: Labor and Human Capital.
Ano: 1964
URL: http://purl.umn.edu/8803

THE MICHIGAN STUDY-DISCUSSION PROGRAM, "DEVELOPING HUMAN RESOURCES IN MICHIGAN"
Provedor de dados: 31
Autores: Kimball,   W.J.; Gibson,   Duane L.; Mauch,   Arthur.
Tipo: Conference Paper or Presentation
Palavras-chave: Labor and Human Capital.
Ano: 1964
URL: http://purl.umn.edu/17169

U.S. TRADE POLICIES FOR MEETING OUR INTERNATIONAL OBLIGATIONS
Provedor de dados: 31
Autores: Jacobson,   Dorothy H.
Tipo: Conference Paper or Presentation
Palavras-chave: International Relations/Trade.
Ano: 1964
URL: http://purl.umn.edu/17163

CURRENT PROGRAMS FOR MEETING SPECIAL EDUCATION AND TRAINING NEEDS - A REPORT
Provedor de dados: 31
Autores: Dugger,   Roy W.
Tipo: Conference Paper or Presentation
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/17177

Book Notes
Provedor de dados: 31
Tipo: Journal Article
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/8755

San Diego County, Agricultural Commissioners’ Crop Reports, 1954-1964
Provedor de dados: 31
Includes individual reports from each year for 1954-1964.
Tipo: Report
Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/95898

An Economic Analysis of Alternative Methods for Establishing Grazing Rentals on State School Lands in North Dakota
Provedor de dados: 31
Autores: McDowell,   James I.; Johnson,   Jerome E.
Tipo: Report
Palavras-chave: Demand and Price Analysis; Land Economics/Use; Livestock Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/107659

Marketing Farm Products; Marketing Farm Products: A Reply
Provedor de dados: 31
Autores: Shepherd,   Geoffrey S.; Cooke-Yarborough,   R.E.
Tipo: Journal Article
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/8806

THE ROLE OF EDUCATION IN A DEMOCRATIC SOCIETY
Provedor de dados: 31
Autores: Caldwell,   John T.
Tipo: Conference Paper or Presentation
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/17174

COVER AND CONTENTS PAGES
Provedor de dados: 31
Includes: Front Cover, Subjects Discussed at Previous Conferences, National Committee on Agricultural Policy, Foreword, Contents Page
Tipo: Conference Paper or Presentation
Ano: 1964
URL: http://purl.umn.edu/17162

Glenn County, Agricultural Commissioners’ Crop Reports, 1958-1964
Provedor de dados: 31
Includes individual reports from each year for 1958-1964.
Tipo: Report
Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1964
URL: http://purl.umn.edu/58188

Contents Page
Provedor de dados: 31
Tipo: Journal Article
Ano: 1964
URL: http://purl.umn.edu/8714

FARM PRICE AND INCOME ISSUES, 1965
Provedor de dados: 31
Autores: Bishop,   Charles E.
Tipo: Conference Paper or Presentation
Palavras-chave: Agricultural and Food Policy.
Ano: 1964
URL: http://purl.umn.edu/17164

BOOK REVIEWS
Provedor de dados: 31
Tipo: Journal Article
Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1964
URL: http://purl.umn.edu/22661

Summary Report of the Various Farm Management Services in Minnesota for 1963
Provedor de dados: 31
Autores: Walch,   Herbert N.; Nodland,   Truman R.
Tipo: Journal Article
Palavras-chave: Farm Management.
Ano: 1964
URL: http://purl.umn.edu/47929

THE USE OF THE COMPUTER IN ANALYSING DATA FROM FARM MANAGEMENT ACCOUNTING GROUPS
Provedor de dados: 31
Autores: Toft,   H.I.
Tipo: Journal Article
Palavras-chave: Agricultural Finance.
Ano: 1964
URL: http://purl.umn.edu/22657

FRONT COVER
Provedor de dados: 31
Tipo: Journal Article
Ano: 1964
URL: http://purl.umn.edu/22525

HOW WILL PRODUCTION, MARKETING, AND CONSUMPTION BE COORDINATED? FROM AN OVER-ALL VIEWPOINT
Provedor de dados: 31
Autores: Breimyer,   Harold F.
Tipo: Conference Paper or Presentation
Palavras-chave: Marketing.
Ano: 1964
URL: http://purl.umn.edu/17166

SIMULTANEOUS-EQUATIONS BIAS AND AGRICULTURAL PRODUCTION FUNCTION ESTIMATION
Provedor de dados: 31
Autores: Duloy,   J.H.
During the twenty years or so since some early estimations of production functions in agriculture there has been considerable discussion of many of the technical problems associated with such estimation. Although the simultaneous nature of production decisions, leading to the determination of input levels in the production function, was pointed out early in the piece by Marschak and Andrews, little attention has been paid to this aspect of the problem until comparatively recently. The only systematic treatment of these problems is that of Hoch, although there appeared recently in the Economic Record an extended controversy between Konijn and Soper. The purpose of the present paper is to demonstrate that when the profit maximisation conditions are cast in a...
Tipo: Journal Article
Palavras-chave: Production Economics.
Ano: 1964
URL: http://purl.umn.edu/22659

Chemical weed control in corn
Provedor de dados: 106
Autores: Vega, M.R.; Obien, S.R.; Ona, J.D.
4 ill., 8 tables
Palavras-chave: Corn maize weeds 2; 4-D atrazine simazine weed control ข้าวโพด วัชพืช สารกำจัดวัชพืช การควบคุมวัชพืช.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3746

Corn growing industry in Indonesia and its potential for Indonesian economic development
Provedor de dados: 106
Autores: Bell, F.J.
Palavras-chave: Corn; Maize; Corn production; Corn industry; Indonesian economics; Indonesia; ข้าวโพด; การผลิต; อุตสาหกรรมข้าวโพด; อินโดนีเซีย; เศรษฐกิจ.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3722

Origin of variability in maize
Provedor de dados: 106
Autores: Dhawan, N.L.; Sprague, E.W.
1 ill.
Palavras-chave: Corn; Maize; Corn origin; Corn variability; Genetic variation; ข้าวโพด; แหล่งกำเนิด; ความแปรปรวนทางพันธุกรรม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3742

Historical note on hybrid corn
Provedor de dados: 106
Autores: Singleton, W. Ralph.
7 ill.
Palavras-chave: Corn; Maize; Hybrid corn; Hybrids; ข้าวโพด; พันธุ์ลูกผสม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3725

Efficiency of the controlled mass selection method on the improvement of Guatemala corn
Provedor de dados: 106
Autores: Klom Sombatsiri; Chalaw Chawanapong; Ampol Senanarong; Jinda Jan-orn.
1 table
Palavras-chave: Corn; Maize; Mass selection; Corn improvement; Guatemala corn; Plant breeding; ข้าวโพด; การคัดเลือกแบบคัดรวม; การปรับปรุงพันธุ์; พันธุ์กัวเตมาลา.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3727

Corn production in Vietnam
Provedor de dados: 106
Autores: Ahlgren, Vietnam.
Palavras-chave: Corn; Maize; Corn production; Vietnam; ข้าวโพด; การผลิต; เวียดนาม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3721

Insects injuring corn in Thailand
Provedor de dados: 106
Autores: Aphirat Arunin.
Palavras-chave: Corn; Maize; Insect pests; Corn borers; Corn earworms; Patanga; Leaf aphids; Armyworms; Thailand; ข้าวโพด; แมลงศัตรูพืช; หนอนเจาะลำต้นข้าวโพด; หนอนเจาะฝัก; ตั๊กแตนปาทังก้า; เพลี้ยอ่อน; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3740

Corn-its importance and problems in Philippine economy
Provedor de dados: 106
Autores: Palis, R.K.
Palavras-chave: Corn; Maize; Production; Problems; Philippine economy; Philippines; ข้าวโพด; ปัญหาการผลิต; เศรษฐกิจ; ฟิลิปปินส์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3720

Corn diseases in Thailand
Provedor de dados: 106
Autores: Siripong Intrama; Winit Changsri; Udom Pupipat.
Palavras-chave: Corn; Maize; Plant diseases; Curvularia; Helminthosporium; Rhizopus; Physoderma; Aspergillus; Rusts; Diplodia; Penicillium; Gibberella; Pythium; Thailand; ข้าวโพด; โรคพืช; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3737

Role of maize in Malayan agriculture
Provedor de dados: 106
Autores: Van, T.K.
1 table
Palavras-chave: Corn; Maize; Production; Malayan agriculture; ข้าวโพด; การเกษตร; มาเลเซีย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3723

Position of maize in Indian agriculture
Provedor de dados: 106
Autores: Dhawan, N.L.
2 tables
Palavras-chave: Corn; Maize; Production; Indian agriculture; ข้าวโพด; การผลิต; การเกษตรในอินเดีย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3719

Nutrient deficiency symptoms of corn
Provedor de dados: 106
Autores: Sorasith Vacharotayan; McCall, Wade W.
Palavras-chave: Corn; Maize; Nutrient deficiencies; Deficiency symptoms; ข้าวโพด; การขาดธาตุอาหาร; อาการขาดธาตุอาหาร.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3747

Objectives and breeding procedures in maize
Provedor de dados: 106
Autores: Dhawan, N.L.
Palavras-chave: Corn; Maize; Corn breeding; Plant breeding; ข้าวโพด; การปรับปรุงพันธุ์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3731

Progress report on corn production by a rubber estate
Provedor de dados: 106
Autores: Barnes, D.E.
Palavras-chave: Corn; Maize; Production; Rubber area; Rubber production; Intercropping; ข้าวโพด; ยางพารา; การผลิต; พื้นที่ปลูกยางพารา.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3748

Comparative studies of the adaptability, production and segregating behavior of the indigenous and a newly-introduced Guatemala corn varieties
Provedor de dados: 106
Autores: Jinda Jan-orn; Chamnan Tonglad; Wachari Suwanwihok; Amphorn Benponk; Breitenbach, C.A.; Slearmlarp Wasuwat.
5 tables
Palavras-chave: Corn; Maize; Corn adaptability; Corn production; Segregating behavior; Guatemala corn; Varieties; ข้าวโพด; ความสามารถในการปรับตัว; การผลิต; การกระจายตัวทางพันธุกรรม; พันธุ์กัวเตมาลา.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3728

International approach to agricultural research
Provedor de dados: 106
Autores: Osler, Robert D.
Palavras-chave: Corn; Maize; Agricultural research; Corn production; ข้าวโพด; การวิจัยทางการเกษตร; การผลิต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3744

Testing of fungicides for the control of downy mildew of corn
Provedor de dados: 106
Autores: Orillo, F.T.; Exconde, O.R.; Raymundo, S.A.; Fuentes, F.D.
9 tables
Palavras-chave: Corn; Maize; Fungicides; Downy mildew; Disease control; ข้าวโพด; สารกำจัดเชื้อรา; โรคราน้ำค้าง.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3738

Insect pests of corn and their control in the Philippines
Provedor de dados: 106
Autores: Calora, Feliciano B.; Ferino, Mateo P.
4 tables
Palavras-chave: Corn; Maize; Insect pests; Orthoptera; Homoptera; Coleoptera; Lepidoptera; Thysanoptera; Hemiptera; Diptera; Philippines; ข้าวโพด; แมลงศัตรูพืช; ฟิลิปปินส์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3739

Some studies on the control of the corn borer in Thailand
Provedor de dados: 106
Autores: Sutharm Areekul; Uthai Skulpanich; Patra Teravate.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Corn borers; Insect control; Thailand; ข้าวโพด; หนอนเจาะลำต้นข้าวโพด; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3741

Fertilizer experiments on corn in Vietnam
Provedor de dados: 106
Autores: Tran Van Nao; Bui Huu Tri.
1 ill., 11 tables
Palavras-chave: Corn; Maize; Fertilizers; Yields; Vietnam; ข้าวโพด; เวียดนาม; ปุ๋ย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3734

Results of the coordinated agronomic trials in India
Provedor de dados: 106
Autores: Singh, Joginder.
2 ill., 9 tables
Palavras-chave: Corn; Maize; Npk fertilizers; Plant population; Agronomic trials; Yields; India; ข้าวโพด; อินเดีย; ลักษณะทางการเกษตร.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3735

Improvement of corn varieties in Vietnam
Provedor de dados: 106
Autores: Yo Dinh Long.
2 tables
Palavras-chave: Corn; Maize; Corn improvement; Vietnam; Plant breeding; ข้าวโพด; การปรับปรุงพันธุ์; เวียดนาม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3730

Role of extension in the hybrid maize development program
Provedor de dados: 106
Autores: Humphrey, L.M.
Palavras-chave: Corn; Maize; Hybrids; Extension programs; ข้าวโพด; พันธุ์ลูกผสม; โครงการส่งเสริมการผลิต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3745

Present states of the diseases of corn in Indonesia
Provedor de dados: 106
Autores: Wendel, Ramond.
4 tables
Palavras-chave: Corn; Maize; Plant diseases; Downy mildew; Rusts; Smuts; Curvularia; Helminthosporium; Septoria; Physoderma; Leptosphaeria; Fusarium; Diplodia; Ustilago; Gibberella; Pythium; Sclerospora; Puccinia; Indonesia; ข้าวโพด; อินโดนีเซีย; โรคพืช; โรคราน้ำค้าง; โรคราสนิม; โรคราเขม่าดำ.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3736

Effect of environment on photosynthesis by corn
Provedor de dados: 106
Autores: Musgrave, R.B.
6 ill.
Palavras-chave: Corn; Maize; Photosynthesis; Environment; Growth rate; ข้าวโพด; การสังเคราะห์แสง; อัตราการเจริญเติบโต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3743

Prospect and progress of corn improvement in Thailand
Provedor de dados: 106
Autores: Phit Panyalakshana.
Palavras-chave: Corn; Maize; Corn improvement; Plant breeding; Thailand; ข้าวโพด; การปรับปรุงพันธุ์; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3724

Response of Guatemala corn to fertilization
Provedor de dados: 106
Autores: Sorasith Vacharotayan; Somjet Jantawat; Piya Duangpatra; Tawin Krutkul.
6 ill., 8 tables
Palavras-chave: Corn; Maize; Guatemala corn; Fertilizers; Yields; ข้าวโพด; พันธุ์กัวเตมาลา; การใส่ปุ๋ย; ผลผลิต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3732

Effects of different sources of nitrogenous fertilizer on Guatemala corn yields
Provedor de dados: 106
Autores: Phaderm Titatan; Samnao Phetchawee.
1 table
Palavras-chave: Corn; Maize; Guatemala corn; Nitrogen fertilizers; Nitrogen source; Yields; ข้าวโพด; พันธุ์กัวเตมาลา; ผลผลิต; ปุ๋ยไนโตรเจน; แหล่งไนโตรเจน.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3733

Corn breeding in the Philippines
Provedor de dados: 106
Autores: A.C. Mercado, Jr.; Aquilizan, F.A.; Payson, R.M.; Aday, B.A.
3 tables
Palavras-chave: Corn; Maize; Corn breeding; Philippines; Plant breeding; ข้าวโพด; การปรับปรุงพันธุ์; ฟิลิปปินส์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3729

Synthetic variety: A future type of corn for Thailand
Provedor de dados: 106
Autores: Sawai Pongkao.
Palavras-chave: Corn; Maize; Synthetic variety; Varieties; Thailand; ข้าวโพด; พันธุ์สังเคราะห์; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3726

Microrganismos do solo
Provedor de dados: 43
Autores: Galli,Ferdinando.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100021

Estado atual da determinação do carbono no solo I: em solos contendo de 0,2 a 4,0% de carbono
Provedor de dados: 43
Autores: Catani,R.A.; Bittencourt,V.C. de; Barrichello,L.E.
O presente trabalho relata os dados obtidos na determinação do carbono por dois métodos diferentes em dez amostras de solo, cujo teor em C variava de 0,2-0,3% a 3,4-4,2%. Um dos métodos foi o baseado na combustão por via seca, a 550-600°C, associado à volumetria de gases. O outro método fundamentou-se na oxidação do carbono, com solução de dicromato a quente (banho-maria), titulando-se o excesso de oxidante por iodometria. Foram executadas cinco determinações em cada amostra de terra, pelos dois métodos estudados. Os dados obtidos evidenciaram que a precisão dos dois métodos foi similar. Entretanto, o método por via úmida forneceu sempre uma porcentagem de carbono inferior à obtida pelo método baseado na combustão por via seca. Assim, nas dez amostras...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100012

Resistência a Fusarium Oxysporum F. Conglutinans (Wr) Sny &amp;amp; Hans, em algumas variedades de Brassica Oleracea L., cultivadas no estado de São Paulo
Provedor de dados: 43
Autores: Tokeshi,Hasime.
Tipo: Info:eu-repo/semantics/other
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100001

Absorção de molibdênio pela cana de açúcar variedade Co 419, em função da idade
Provedor de dados: 43
Autores: Glória,N. A. da; Catani,R. A.; Bergamin Filho,H.; Pellegrino,D.
In this paper the authors describe the results obtained from the determination of molybdenum in sugar cane plant, grown in soils and climate prevailing in Piracicaba, State of São Paulo, Brazil. The molybdenum was determined in samples cut monthly from the 8th to 14th month, from an experiment consisting of 6 plots, 3 fertilized and 3 unfertilized. The fertilized treatment received 40 kg N (ammonium sulfate) 100 kg P2O3, (superphosphate) and 40 kg K2O (potassium chloride) per hectare, just before planting. Molybdenum was determined by thiocyanate-stannous chloride method, using carbon tetrachloride-butyl alcohol misture, for extrating the colored complex. The results obtained show a parallelism in the absorption of molybdenum by the plants of both...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100016

A absorção do cobre pela cana de açúcar Co 419 em função da idade
Provedor de dados: 43
Autores: Jacintho,A. O.; Catani,R. A.; Pellegrino,D.
O presente trabalho teve por objetivo a determinação da concentração de cobre e o estudo das quantidades absorvidas do elemento citado, pela cana de açúcar Co 419, crescendo em condições de campo na região de Piracicaba, Estado de São Paulo. As amostras eram provenientes de 3 repetições, de um tratamento no qual as nlantas sofreram adu-bação com nitrogênio, fósforo e potássio, variando as plantas de 6 a 15 meses de idade. O método utilizado na determinação do cobre, foi o do dietilditiocarbamato de sódio. A concentração de cobre apresentou um relativo decréscimo, com o aumento de idade da planta, variando os teores de cobre no colmo de 7,4 a 62,8 ppm e na folha de 10,0 a 30,0 ppm. Quanto a absorção do cobre, a planta apresentou um aumento proporcional a...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100013

A maturação do abacaxi
Provedor de dados: 43
Autores: Montenegro,Heitor W. S.
In the present work it was sougth to correlate the coloration of the fruit of Ananas comosus variety Perola with the pulp quality, aiming at the orientation of the fruit grower to the correct time of harvest. Pineapple fruit was chosen in 5 stages of maturation recognized by its external characteristics, principally its color. The fruits of each stage of maturation were analysed, determining the. weight, the percentage of soluble solids, and relation of acid to soluble solids. At the same time a test was made classifying the fruits as acid, regular, good, excellent, and spoiled. A correlation was found between the external coloration of the fruit and the degree of maturation. Concluding from this that the best time to harvest the variety Perola is in the...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100009

Trabalhos experimentais de combate à "saúva limão" ou "saúva comum" Atta sexdens rubropilosa Forel, 1908
Provedor de dados: 43
Autores: Mariconi,Francisco A. M.
Neste trabalho são descritas várias experiências de combate à "saúva limão", também conhecida como "saúva comum" (Atta sexdens rubropilosa Forel, 1908), formiga mais prejudicial à agricultura de São Paulo.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100025

Ensaio sobre o controle de "damping-off' do cafeeiro
Provedor de dados: 43
Autores: Tokeshi,H.; Galli,F.; Carvalho,P. C. T. de; Balmer,E.; Kimati,H.; Namekata,T.; Cardoso,C. O. N.; Sanches,B. R.
Testes de 3 fungicidas-Vapam, PCNB e Cupravit - foram conduzidos em 2 tipos de substrato, visando controlar "damping-off" do cafeeiro. Os substratos se comportaram de maneira diferente quanto ao número de plantas sadias obtidas. Os fungicidas agiram de maneira diferente em diferentes substratos. No substrato A os fungicidas diferiram na sua ação protetora enquanto que no solo B, não. No resultado finai, alguns tratamentos se mostraram superiores que outros.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100014

Observações preliminares sôbre a longevidade dos "Seedlings" de feijoeiro - Phaseolus vulgaris : em função das reservas cotiledonares
Provedor de dados: 43
Autores: Accorsi,Walter R.; Santos,Clóvis F. O.; Ferraz,Eduardo C.; Barros,Myrthes A. Adâmoli de; Mitidieri,José.
According previous studies about longevity in maize by ACCORSI e ADÂMOLI DE BARROS, (1961) the authors presents in this paper the results of work on longevity of seedlings of beans. Seeds were separated in three groups according their weight, as followings: small 80-120 mg; medium 130-140 mg and big 150-200 mg. The sowing of the seeds was made in pure sand and the seedlings were distributed in distil. water and in complete solution of Arnon and Hoagland. Each treatment was made in two replications with eight seedlings by treatment. At present time the following conclusions can be related: 1.°) - Eight days after germination, the cotiledones of all the seedlings started to fell down, fourteen days after, all cotiledones had fell down. 2.°) - Fifteen days...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100011

Influência do desponte sôbre a composição do colmo e do caldo da cana-de-açúcar: III. Var. CB 41-76
Provedor de dados: 43
Autores: Oliveira,Enio R. de; Valsechi,Octávio; Gomes,F. Pimentel; Abreu,Clovis P. de.
I. This paper deals with an experiment carried out to evaluate the effect of sugar cane upper end on the composition of the stalks and juice of sugar cane harvest as a raw material for the sugar industry. The variety studied was CB 41-76. The data were collected from plant cane at intervals of a two weeks, always from the same field, from a small central area of 3.000 square meters approximately, 60 stalks were cut in each occasion, randomly chosen from the whole area. They were afterwards separated into three groups of 20 stalks one for each of the treatments, namely: a) Complete stalk, with no leaves or sheaths. b) Stalks harvested by the technique of REYNOSO, that is, as usually done in practice. c) Stalks with the tops completely cut out, that is, cut...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100003

Sôbre o grau de septicidade das águas naturais e seu teor em oxigênio dissolvido (D. O.)
Provedor de dados: 43
Autores: Marmo,J. Canuto.
Trabalhando com 20 amostras de água de superfície coletadas quase sempre dentro da área pertencente à ESALQ, usando a técnica usual e o método de Winkler e a modificação introduzida por Rideal-Stewart, o A. fêz 29 determinações, sendo 23 de oxigênio dissolvido (D. O.) e 6 de demanda bioquímica de oxigênio (B. O. D.); zero e 7,6 p. p. m. foram os limites encontrados para o D. O. e zero e 1,4, os limites para o B. O. D. Quando a mesma amostra era usada para a determinação feita pelos dois métodos, observava-se que os valores eram sempre maiores com o método de Winkler, não modificado; isto foi atribuído à presença de nitritos, sais de ferro e matéria orgânica, em quantidade significativa, na água das amostras. Releva considerar que as amostras foram colhidas...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100023

Contribuição para o conhecimento de dois afídeos do Brasil
Provedor de dados: 43
Autores: Mariconi,Francisco A. M.; Zamith,Adiel P. L.; Menezes,Max de.
São descritos, em minúcias, os afídeos Idiopterus brasiliensis Moreira, 1925 e Phorodon menthae (Buckton, 1876), da família Aphididae.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100027

Estudos sobre a alimentação mineral do cafeeiro: XII. efeito da adubação na composição mineral das fôlhas
Provedor de dados: 43
Autores: Malavolta,E.; Graner,E.A.; Haag,H. P.; Sarruge,J.R.
Leaf samples from coffee plants under three different fertilizations, namely NPK, NP and PK, were collected for chemical analysis. It was found that the contents of N, K, Ca, Mg and S in the first, second, third and fourth pair of leaves were the same from the statistical point of view. On the onder hand, there was a significant effect of the position of the leaf in the branch on the P content, which was higher in the first pair. With the exception of the P level ,the four pairs of leaves are chemically uniform. Nevertheless it is not considered as convenient to mix all kinds of leaves into one sample, since the composition may vary a great deal when sampling is done some other time, such as the period of fruit growing. It is recommended therefore that...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100008

Longevidade e comportamento biológico dos "Seedlings" de feijoeiro - Phaseolus vulgaris : em função das reservas cotiledonares
Provedor de dados: 43
Autores: Accorsi,Walter R.; Santos,Clóvis F. O.; Barros,Myrthes A. Adâmoli de; Ferraz,Eduardo C.; Mitidieri,José.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100010

Fixação do dióxido de carbono por bactérias nitrificantes
Provedor de dados: 43
Autores: Malavolta,E; Crocomo,O. J.; Delwiche,C.C.
During the oxidation of the substrate, both Nitrosomonas and Nitrobacter have part of the energy made available as high energy phosphate, mamely ADP and ATP. This chemical energy is used to fix CO2. The nature of the reducing power is unknown at present. Active cells of Nitrobacter were shown to fix CO2 along the same pathway as found in higher plant photosynthesis. Sonic extracts of Nitrosomonas and Nitrobacter when incubated with NaH14CO3 and cofactors showed two ports of entry of CO2 into organic compounds one being, as expected, the carboxidismutase reaction. On protein basis an equivalent amount of CO2 was, however, incorporated via the oxaloacetic carboxylase reation. It is clear then that both micoorganisms possess typical autotrophic and...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100004

Nota sôbre antracnose dos estolões e podridão do rizoma de morangueiros, causada por Colletotrichum fragariae brooks
Provedor de dados: 43
Autores: Carvalho,Paulo de C. T.; Cardoso,C. O. Nogueira.
Tipo: Info:eu-repo/semantics/other
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100024

Efeitos de diferentes níveis de N, P e K sôbre cacaueiros jovens (Theorema cacao L.) em solução nutritiva
Provedor de dados: 43
Autores: Amorim,Henrique Vianna de; Scoton,Luiz Carlos; Haag,H.P.; Malavolta,E.
Cocoa seedlings were grown in nutrient solution in order to find out the effects of the levels of N, P, K in the substrate on growth, symptoms and chemical composition of the leaves. A 3x3x3 factorial design was used. The following conclusions can be drawn. 5.1. Among the three elements under study, only nitrogen had a positive, significant effect on growth as measured by height and dry weight. 5.2. The level of a given elements in the leaves did increase when its level in the nutrient solution was raised. On the other hand the N content was positively affected by the concentration of P in the substrate. 5.3. A decrease in the N/P and K/P rations in the leaves was observed when the nutrient solutions had, res-respectively, absence of K and N and high level...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100015

Avaliação do período de florescimento das plantas apícolas no ano de 1960, através do polem contido nos méis e dos coletados pelas abelhas (Apis Mellifera L.)
Provedor de dados: 43
Autores: Santos,Clóvis F. Oliveira.
Neste trabalho apresentamos os resultados da análise polínica de 11 amostras de mel e de polem coletados pelas abelhas Apis mellifera L., durante o período de março de 1960, no Apiário da Escola Superior de Agricultura "Luiz de Queiroz". Através dessa análise, pudemos comprovar e identificar como plantas nectaríferas e poliníferas as seguintes espécies: Eucalyptus sp., Dombeya sp., Agave sisalana, Vernonia sp., Montanoa bipinnatificada, Persea americana, Baccharis sp.. Citrus sp., e como plantas poliníferas as que seguem: Bidens piíosus, Cosmus sulphureus, Pirostegia venusta, Mel-linis minutiflora. Pudemos, assim, avaliar de modo indireto o período de florescimento das plantas apícolas nos arredores do apiário da Escola e comparar essa avaliação com as...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100022

Evaluation of the capacity of phosphorus fixation by the soil through the isotopic exchange, using15P32
Provedor de dados: 43
Autores: Catani,R. A.; Glória,N.A. da.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100019

Sôbre a bacteriologia de águas piracicabanas
Provedor de dados: 43
Autores: Marmo,J. Canuto.
Trabalhando com amostras de águas de consumo e de irrigação, que haviam sido ou não purificadas e que foram coletadas em um estabelecimento de ensino de nível universitário e em sua vizinhança, pelo método da "American Public Health Association", usando-se geralmente apenas o teste presuntivo e a contagem total dos germes e raras vêzes os outros testes do método, assim como a pesquisa de patogênicos, verificou-se que das 29 amostras examinadas, 26 amostras exibiram presença de coliformes ou esporulados e sòmente 3 ausência dessas bactérias, o que dá uma porcentagem elevada de águas pouco seguras para a finalidade a que se destinam. O N.M.P. de coliformes para 100 ml da água das amostras, calculado por meio da tabela de Hoskins, apresentou uma variação...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100007

The uptake of radiophosphate by barley plants as influenced by magnesium
Provedor de dados: 43
Autores: Crocomo,O. J.; Malavolta,E.
Tipo: Info:eu-repo/semantics/other
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100005

Estudo das podridões dos toletes de cana-de-açúcar
Provedor de dados: 43
Autores: Carvalho,Paulo de Campos Torres de.
Tipo: Info:eu-repo/semantics/other
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100002

Estudo descritivo e bionômico de Cerosipha forbesi (Weed, 1889) (Horn., Aphididae)
Provedor de dados: 43
Autores: Zamith,Adiel P. L.; Mariconi,Francisco A. M.
Os autôres estudam o pulgão Cerosipha forbesi (Weed, 1889) (= Aphis forbesi), que vive sobre o morangueiro (Fragaria spp.), inseto provavelmente ainda não assinalado na literatura entomológica brasileira.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100026

Contrôle da cercosporiose do caqui
Provedor de dados: 43
Autores: Namekata,Takao; Tokeshi,Hasime.
Os autores fizeram levantamento do grau de resistência em variedades de caqui à Cercosporiose, e concluiram que há variação da resistência entre as principais variedades cultivadas no Estado de São Paulo. Em ensaios com pulverização fungicidas, Maneb (Dithne M-22) mostrou ser mais eficiente que a calda bordalêsa no contrôle da doença.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100020

Contribuição ao conhecimento dos nematóides que causam galhas em raízes de plantas em São Paulo e estados vizinhos
Provedor de dados: 43
Autores: Lordello,Luiz Gonzaga E.
Eight root-knot nematode forms are known to occur in Brazil, namely Meloidogyne exigua, M. incognita, M. j. javanica, M. j. bauruensis, M. inornata, M. hapla, M. arenaria arenaria and M. coffeicola. After presenting a historical resume of the root-knot disease, as well as observations on symptoms, distribution and spread, and life history of the nematodes, a study of the morphological characters used in identification of species is made, a key for separating the forms referred to above being also prepared. As no information on host plants of the coffee root-knot nematode (M. exigua) was available, a few tests were performed, as an attempt to infect several plant species. Pepper (Capsicum annuun) was the only plant attacked by M. exigua, having failed all...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100017

Método do EDTA na determinação do cálcio e magnésio "trocável" do solo
Provedor de dados: 43
Autores: Glória,N. A. da; Catani,R. A.; Matuo,T.
This paper describes the determination of exchangeable calcium and magnesium in soil by using ethylenediamine tetracetic acid, after the separation of the principals interferents (iron, aluminum, manganese and phosphate) by using both ammonium hidroxide and ammonium sulfide in only one operation. In order to compare the chelometric and the permanganometric methods for determining exchangeable calcium, five replications of nine soils were analysed by both methods. The accuracy of the determination of exchangeable magnesium in soil was evalueted by means of the recovered magnesium, when the proposed method was applied. The data obtained in both studies allowed to conclude that the technique proposed is good and the accuracy is satisfactory.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100018

Estudo comparativo dos métodos topográficos de determinação das diferenças de nível
Provedor de dados: 43
Autores: Netto,G. de Mello; Petta,A.; Nogueira,I. R.
Tipo: Info:eu-repo/semantics/other
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761964000100006

Distribuição e características da cultura cafeeira no município de campinas levantadas pela foto interpretação
Provedor de dados: 53
Autores: Amaral,Álvaro Zingra do.
No presente trabalho, são apresentados os resultados de levantamentos sôbre a cultura cafeeira no município de Campinas, feitos através da fotointerpretação. Estimou-se o número total de pés de café, sua distribuição por tipo de solo, idade e forma de plantio e a área por êles ocupada. Foram utilizadas fotografias aéreas tomadas em junho de 1962 com escala aproximada de 1:25.000. Os resultados mostraram um total de 1.953.000 pés de café, dos quais 65% com até quinze anos de idade. A área ocupada atinge 1697 ha.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100021

Adubação da mamoneira: V - Experiência com vários fosfatos em solo do arenito Botucatu
Provedor de dados: 53
Autores: Rocha,José Luiz V.; Canecchio Filho,Vicente; Freire,E. S.
Numa experiência de adubação da mamoneira (Ricinus communis L,), conduzida por dois anos em solo derivado do arenito Botucatu, com vegetação de cerrado, superfosfato simples foi comparado, na presença de NK, com fosforita de Olinda, fosfato de Araxá e misturas que continham 1/3, 1/2 ou 2/3 da dose total de P2O5 (65 kg/ha) como superfosfato, sendo o resto fornecido por um dos fosfatos naturais. Em média dos dois anos, a produção do tratamento sem adubo foi de 196 kg/ha, ao passo que as dos melhores tratamentos oscilaram em tôrno de 650 kg/ha. Embora muito superiores à do tratamento sem adubo, as últimas produções foram apenas sofríveis, aparentemente devido à insuficiência das adubações usadas e a fatores adversos no segundo ano. Empregados sòzinhos, os...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100023

A absorção de elementos minerais pelo fruto do cafeeiro durante sua formação
Provedor de dados: 53
Autores: Moraes,Ferdinando Roberto Pupo de; Catani,Renato A.
São apresentados dados da variação na concentração de nitrogênio, fósforo, potássio, cálcio e magnésio no fruto do cafeeiro durante a sua formação, bem como das quantidades dos elementos absorvidos pelo fruto e da acumulação de matéria sêca em diversos estágios de seu desenvolvimento. A concentração dos elementos dosados foi sempre maior na flor que em qualquer outro estágio da maturação. O inverso ocorreu com a concentração de matéria sêca, em conseqüência da redução progressiva do teor de água no fruto. A acumulação de matéria sêca no fruto intensificou-se a partir do início do 4.° mês após o florescimento. O mesmo ocorreu com a absorção de nitrogênio, fósforo e potássio. Nôvo incremento na absorção de nitrogênio e potássio e no aumento do pêso sêco foi...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100026

O Endosperma de café como material para estudos citológicos
Provedor de dados: 53
Autores: Medina,Dixier M.
O endosperma de café foi utilizado, com sucesso, para contagens de cromossomos, tendo-se empregado a técnica da orceína acética para sua coloração. Foi possível constatar que, na variedade typica de C. arabica L., todos os endospermas examinados possuiam 3n=66 cromossomos, enquanto que endospermas com 62, 64, 66 e 68 cromossomos ocorreram em plantas monossômicas (2n=43) da referida espécie. Células poliplóides com cêrca de 128 e 132 cromossomos foram também encontradas como resultado da endomitose nesse tecido. A observação direta dos cromossomos de endosperma dá informação exata sôbre a constituição citológica dos gâmetas, inferindo-se daí a provável constituição da progênie.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100016

A côr em relação ao teor de umidade de algumas séries de solos
Provedor de dados: 53
Autores: Coelho,Arnaldo Guido de Souza; Audi,Raul.
A identificação e a classificação dos solos em séries são baseadas em várias características, das quais uma é a côr. Esta é condicionada por um grupo de fatôres, destacando-se o relacionado ao teor de umidade do solo. Para observar e estabelecer os limites de variação da côr do solo com a umidade, os autores, empregando o sistema Munsell, trabalharam com amostras naturais e preparadas das principais séries monotípicas que ocorrem na Estação Experimental do Instituto Agronômico, em Campinas. As séries monotípicas de drenagem imperfeita é que mostraram sofrer maior influência da umidade na sua côr. A côr das amostras preparadas (TFSA) não se mostrou representativa das séries. A variação da umidade atua de forma mais rápida e signifieativa sôbre o «valor»,...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100012

Número de cromossomos em Arachis selvagem
Provedor de dados: 53
Autores: Conagin,Cândida H. T. M.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100037

Adubação do arroz de sequeiro. I - Avaliação da influência de nitrogênio, fósforo e potássio sôbre características de variedade precoce de arroz de sequeiro
Provedor de dados: 53
Autores: Oliveira,Domingos de Azevedo; Montojos,João Casado; Igue,Toshio.
São apresentados, no presente trabalho, os resultados do estudo da influência dos elementos nutritivos nitrogênio, fósforo e potássio, na cultura do arroz (Oriza sativa L.), em condições de sequeiro, sendo utilizada a variedade Dourado Precoce. Foi utilizado o delineamento fatorial de 3 x 3 x 3, com uma só repetição, em blocos de 9 parcelas e com confundimento de 2 graus de liberdade da interação tripla N x P x K (grupo X). O ensaio foi instalado na variedade «Lins», dos solos podzolizados de Lins e Marília. Por ocasião da colheita, as plantas foram cortadas rente ao solo, a fim de que, além dos dados relativos à produção, fôssem obtidos, também, aquêles relativos ao pêso da parte aérea e aquêles relacionados aos componentes da produção: número de...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100008

Melhoramento do cafeeiro: XXVII - Ensaio de seleções regionais de Jaú
Provedor de dados: 53
Autores: Carvalho,A.; Mônaco,L. C.; Campana,M. P.
Os resultados do ensaio de seleções regionais de progênies de café, plantado em Jaú, em 1951, são apresentados e confrontados com os dados de um ensaio semelhante, plantado em Campinas, nessa mesma época. Os 64 itens do ensaio de Jaú compreendem progênies dos cultivares 'Mundo Nôvo', 'Bourbon Amarelo', 'Bourbon Vermelho', 'Caturra Amarelo' e 'Caturra Vermelho', além de testemunhas desses cultivares, sem seleção, e do 'Típica', testemunha geral do ensaio. Os resultados obtidos mostram que as progênies de café 'Mundo Nôvo' são as mais vigorosas e produtivas; apresentam sementes de maior diâmetro e mais pesadas e maior ocorrência de grãos chatos, do tipo normal. Produzem, em média, 35 por-cento a mais do que as progênies selecionadas do 'Bourbon Amarelo', 84,...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100013

Influência do «parcelamento» na secagem do café
Provedor de dados: 53
Autores: Rigitano,Ayrton; Tosello,André; Souza,Octacílio Ferreira de; Garrutti,Ruth dos Santos; Jorge,Joassy P. N.
Em continuação a trabalhos anteriores, em 1956 foram planejadas e executadas duas séries de ensaios, com café da variedade «Bourbon Vermelho». Na primeira série, de pequenos intervalos, a matéria-prima constituiu-se de cerejas despolpadas, temperaturas de 45, 60 e 75ºC e períodos de secagem e de descanso de 1/2 x 1 hora, 1/2 x 2 horas, 1x2 horas, 1x4 horas e secagem contínua. Na segunda série, de grandes intervalos, utilizaram-se cerejas despolpadas, cerejas não despolpadas e café de «derriça», temperatura de 65ºC e períodos de secagem e descanso de 2 x 10 horas, 4 x 10 horas e secagem contínua. Nova série de ensaios foi realizada em 1961, com café em cerejas despolpadas e não despolpadas, da variedade «Mundo Nôvo», temperatura de 45, 60 e 75°C, tempos de...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100024

Melhoramento do cafeeiro: XXIII - Novos dados sôbre a variabilidade em linhas isogênicas de café
Provedor de dados: 53
Autores: Mônaco,L. C.; Carvalho,A.
Os resultados apresentados e discutidos neste trabalho referem-se a informações adicionais sôbre a variabilidade no vigor vegetativo e na produção de plantas de um ensaio de progênies de cafeeiros da Seção de Genética. Várias características foram estudadas, porém, neste trabalho, consideraram-se apenas os dados de produção e a altura dos cafeeiros. A análise dos dados no período 1953-1958 revelou que as progênies J 24 ('Bourbon Amarelo') e C 959 (variação do 'Bourbon Vermelho'), foram as mais produtivas e alcançaram as maiores alturas médias em 1958. Três linhas isogênicas de café 'Bourbon Vermelho' incluídas neste ensaio, duas linhas puras e o híbrido entre elas, foram estudadas com mais detalhes a fim de verificar se a capacidade homeostática estaria...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100002

Efeito da redução da superfície foliar sôbre o desenvolvimento de cafeeiros
Provedor de dados: 53
Autores: Magalhães,Antônio Celso.
A perda de área foliar de cafeeiros pode ocorrer motivada por diversos fatôres bio-ecológicos, tais como ataque de pragas e moléstias, falta de água no solo, deficiência ou excesso de nutrientes, temperaturas extremas do ar, ventos, danos provocados por implementos agrícolas etc. Considerando que as fôlhas desempenham o mais importante papel na fisiologia das plantas, como sede do fenômeno da fotossíntese, torna-se de interêsse conhecer os efeitos da redução da superfície foliar sôbre o desenvolvimento de cafeeiros novos. Plantas da variedade Mundo Nôvo Amarelo, com um ano e meio de idade, aproximadamente, e que vegetavam em vasos, tiveram suas áreas foliares reduzidas em 25, 50 e 75% por meio de eliminação de parte do limbo das fôlhas nas proporções...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100027

Relação chuva-perdas por erosão em diferentes tipos de solo
Provedor de dados: 53
Autores: Bertoni,José; Pastana,Francisco I.
Os autores analisam os dados de perdas por erosão obtidos em coletores especiais, durante cêrca de dez anos, em quatro estações experimentais, e estudam suas relações com as características da chuva. A duração da chuva, sua intensidade e distribuição, influenciam a intensidade e o volume total das perdas por erosão. Para cada local estudado, das perdas por erosão e do total e das intensidades máximas de chuva foram calculadas equações de regressão que indicam a relação chuva-perdas. Foram correlacionadas as perdas de terra e água obtidas nos coletores das estações experimentais de Campinas, Pindorama, Ribeirão Prêto e Mococa, com a chuva total, e também com as intensidades máximas de chuva de 5, 15, 30 e 60 minutos, Os resultados mostraram que as simples...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100001

Séries monotípicas da bacia de Taubaté: 4 - Ipiranga, coruja e feital
Provedor de dados: 53
Autores: Verdade,Francisco da Costa; Hungria,Luiz Soares.
Neste trabalho, prosseguem os estudos dos solos da Bacia de Taubaté, no Vale do Rio Paraíba, sob os pontos de vista químico, morfológico e genético. A série Ipiranga desenvolve-se em depósitos barrentos da sedimentação terciária, em topografia levemente ondulada. São solos friáveis com grande desenvolvimento do horizonte A e as camadas superficiais de coloração 10 YR, passam em profundidade a 7,5 YR. Possuem pequenos teores de bases totais e trocáveis; são ácidos e têm a relação sílica/alumina ao redor de 1,6. Apesar da dominância de caulinita, encontra-se na superfície um mineral de estrutura da mica. Aventa-se a possibilidade de influência da formação pré-Cambriana em período recente.A série Coruja está situada em posições de maior influência do fator...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100018

Efeito inibidor de extratos de plantas de feijão-de-porco sôbre o desenvolvimento da tiririca
Provedor de dados: 53
Autores: Magalhães,Antônio Celso.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100038

Observações preliminares sôbre armazenamento de café beneficiado, a granel
Provedor de dados: 53
Autores: Rigitano,Ayrton; Tosello,André; Souza,Octacilio Ferreira de; Garrutti,Ruth dos S.; Jorge,Joassy P. N.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100004

Desenvolvimento de mudas de café em recipientes de lâminas de Pinho-do-Paraná preservadas
Provedor de dados: 53
Autores: Figueiredo,J. I.; Brilho,Cícero Côrte; Toledo,Sérgio V.; Ghilardi,E.
Lâminas de pinho-do-paraná (Araucaria angustifolia Bert), comumente empregadas como recipientes para mudas de café, foram submetidas a tratamento com preservativos diversos. Utilizaram-se, em várias concentrações: sulfato de cobre, mistura cromo-arseno-fluo-fenólica, creosôto e óleo usado de motores. A eficiência dos preservativos foi, em ordem decrescente: creosôto, mistura de creosôto e óleo usado de motores, respectivamente nas proporções 20:80 e 50:50, óleo usado de motores, sulfato de cobre a 3%, mistura cromo-arseno-fluo-fenólica e sulfato de cobre a 1,5%. Não foi observado qualquer efeito tóxico das substâncias preservadoras, sôbre as mudas de café.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100019

Melhoramento da cana-de-açúcar: I - Experiências com os «seedlingss» obtidos em 1947, 1948 e 1949
Provedor de dados: 53
Autores: Segalla,A. L.; Alvarez,R.
Com os trabalhos de melhoramento da cana-de-açúcar, realizados em 1947, 1948 e 1949, obtiveram-se numerosos «seedlings» muito promissores, que foram estudados em ensaios de competição com as melhores variedades existentes. Foram realizadas duas séries de experiências, em terras de várias usinas do Estado de São Paulo, tôdas em solo de terra-roxa-misturada. A primeira série foi plantada em 1954, usando-se na comparação a variedade Co. 290. Estas experiências foram encerradas após o segundo corte, em 1956. Na segunda série, iniciada em 1957, aproveitaram-se os «seedlings» que mais se destacaram na primeira. Nesse estudo, utilizou-se um delineamento em lattice balanceado 5x5 com 6 repetições. Como testemunhas, foram utilizadas as variedades CB 41/76, Co. 419...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100017

Modo e época de aplicação de nitrogênio na cultura da batatinha - Parte III
Provedor de dados: 53
Autores: Nóbrega,Sylvio de A.; Freire,E. S.
Em diferentes zonas do Estado de São Paulo foram conduzidas onze experiências de adubação da batatinha (Solanum tuberosum L.) para estudar, na presença de PK, o efeito de doses crescentes de nitrogênio mineral aplicadas exclusivamente nos sulcos de plantio (método tradicional) ou em cobertura, sendo que a maior dose também foi empregada parceladamente, nos sulcos e em cobertura. Nas quatro experiências realizadas na safra «das águas&gt;&gt;, o nitrogênio aumentou significativamente a produção. As aplicações parceladas ou sòmente no plantio não diferiram entre si e mostraram-se superiores às efetuadas exclusivamente em cobertura. No período que sucedeu ao plantio choveu mais e, no posterior às coberturas, muito menos que normalmente, o que atenuou o risco...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100029

Adubação mineral da batatinha: I - Região da alta sorocabana
Provedor de dados: 53
Autores: Nóbrega,Sylvio A.; Scivittaro,A.; Gargantini,H.; Wutke,A. C. Pimentel; Venturini,W. R.; Santos,Celso Ferraz de Oliveira.
Neste trabalho são apresentados os resultados de ensaios de adubação com a cultura da batatinha, conduzidos no ano agrícola de 1962 em solos do arenito de Bauru, em propriedades particulares de vários municípios da Alta Sorocabana. Êsses solos já foram anteriormente adubados com fórmulas completas e mantiveram outras culturas. Os ensaios, cuja finalidade foi a de verificar as reações da cultura aos adubos químicos que continham N, P e K, foram dispostos segundo um plano fatorial 3³, sem repetição. O nitrogênio foi estudado nos níveis de 0, 70 e 140 kg/ha de N; o fósforo e o potássio, nas doses de 0, 80 e 160 kg/ha de P2O5 e 0, 45 e 90 kg/ha de K2O. O fósforo e o potássio foram empregados totalmente no plantio, em sulcos laterais aos que receberam os...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100009

Adubação da mamoneira: IV - Experiências de espaçamento x adubação (2.a série)
Provedor de dados: 53
Autores: Rocha,José Luiz V.; Canecchio Filho,Vicente; Freire,E. S.; Scaranari,H.; Pettinelli,A.
Para estudar a influência da densidade de plantio sôbre a produção da mamoneira-anã, variedade IAC-38, foram conduzidas duas experiências fatoriais com os espaçamentos de 1,0, 1,5 e 2,0 m entre as linhas de plantas, as distâncias de 0,5, 1,0 e 1,5 m entre as covas (deixando-se duas plantas por cova) e três níveis de NPK: 0, 30-60-30 e 60-90-60 kg/ha de N-P2O5-K2O. As experiências, localizadas em Pindorama e Tatuí, foram instaladas em 1960-61 e repetidas (adubadas e plantadas), nos mesmos canteiros, em 1961-62. As melhores produções foram obtidas com os espaçamentos de 1,0 x 1,0 e 1,5 x 0,5 m. Para o efeito de NPK, as distâncias intermediárias, entre as linhas ou entre as covas; proporcionaram muito melhores condições do que as extremas. Levando em...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100020

Melhoramento do cafeeiro: XXIX - Produtividade de cafeeiros de porte reduzido
Provedor de dados: 53
Autores: Antunes,C.S. Novaes; Mônaco,L. C.; Carvalho,A.
Os cultivares de porte pequeno mais promissores da coleção de cafeeiros da Seção de Genética foram plantados em um ensaio comparativo, instalado em 1954, em Campinas. Os dados de sete anos de colheitas dêsse ensaio revelaram que a progênie de prefixo C 1039-48 do cultivar 'São Bernardo' foi a de melhor produção, e a de prefixo C 1034-4 'San Ramon', a de produção mais reduzida. Outras observações foram efetuadas atinentes à altura das plantas, resistência à geada, tipos de sementes produzidas e tamanho das sementes do tipo chato, analisadas pela peneira média, a fim de melhor caracterizar êsses cultivares. Os resultados colhidos dão informações úteis para o trabalho de melhoramento, indicando plantas e progênies a serem utilizadas principalmente nas...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100032

Estudos sobre a conservação de sementes. XI - Cacau
Provedor de dados: 53
Autores: Zink,Eduardo; Rochelle,Luiz António.
Sementes de cacau (Theobroma cacau L.) foram conservadas em diferentes ambientes, a fim de verificar os efeitos das condições de umidade e temperatura no seu armazenamento. Os resultados revelaram que a baixa temperatura, de 5°C, foi altamente prejudicial na conservação do poder germinativo das sementes. Retiradas dos frutos e imediatamente acondicionadas em recipientes semif echados, mantidos à temperatura do ambiente do laboratório, com cêrca de 20°C, apresentavam boa porcentagem de germinação, 72%, aos 90 dias. Tais recipientes proporcionaram ambiente com alta umidade relativa, sem acúmulo prejudicial de bióxido de carbono.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100011

Sôbre o desenvolvimento vegetativo de alguns clones de seringueira
Provedor de dados: 53
Autores: Cardoso,Mário.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100036

Fertilidade de alguns solos de várzea do vale do Paraíba
Provedor de dados: 53
Autores: Garcia Blanco,H.; Wutke,A. C. P.; Amaral,A. Z. do; Igue,K.; Verdade,F. C.
Com a finalidade de avaliar a fertilidade de alguns solos de várzea do vale do rio Paraíba, foram instalados ensaios em vasos com arroz, utilizando as séries Corruçá, Avareí e Brejão. A primeira é argilosa; a segunda, orgânica; a terceira, intermediária das anteriores, isto é, argilo-orgânica. Apesar de os resultados analíticos indicarem teores elevados em nutrientes, as reações às adubações foram intensas na maioria dos casos, induzindo à consideração de que os índices de fertilidade dos solos bem drenados não se aplicam a essas séries. Todos os solos apresentaram reação bastante pronunciada ao nitrogênio. No solo mineral argiloso, não se evidenciou reação ao potássio, mas sòmente a N e P. No argilo-orgânico, o P foi o único elemento que não reagiu....
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100006

Estudos sôbre a conservação de sementes: XII - Melancia
Provedor de dados: 53
Autores: Zink,Eduardo; Mendonça,Nelson Teixeira de.
Sementes de melancia (Citrullus vulgaris Schrad.) dos cultivares «Charleston Gray» e «Yamato Satô» foram conservadas em ambientes que diferiam entre si na umidade e na temperatura. Os resultados dos testes de germinação mostraram que as sementes perderam o poder germinativo com rapidez, quando conservadas em ambientes de alta umidade e temperatura elevada, cêrca de 30°C. Queda menos pronunciada foi observada quando se baixou a temperatura para 20ºC. Reduzindo-se apenas a umidade do ar, as sementes conservaram muito bem o poder germinativo até o final do ensaio. Quando, porém, tais sementes foram mantidas em baixas condições de umidade e temperatura, a capacidade germinativa conservou-se inalterada, ao longo dos dezoito meses de observações.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100028

Contrôle de vira-cabeça do tomateiro pela destruição do vector: II - Comparação entre granutox-5 e pulverizações foliares com modernos inseticidas
Provedor de dados: 53
Autores: Costa,Cláudio L.; Alves,Aldo; Nagai,H.; Costa,A. S.
Uma série de três ensaios com nove inseticidas diferentes foi realizada para estudar seus efeitos sôbre o contrôle do tripes vector de vira-cabeça. Granutox-5, aplicado no solo, Folidol 60 (0,25%) e Dieldrex 20. (2,0%), em pulverizações foliares, apresentaram os melhores resultados; Metasystox (i) (0,4%) e Phosdrin C. E. 2 (1,0%), em pulverizações, também foram bastante promissores para o contrôle da moléstia. À redução na porcentagem de infecção com a moléstia nos melhores tratamentos não correspondeu grande aumento de produção, em comparação com a testemunha. Isto foi atribuído, em parte, ao efeito fitotóxico de alguns inseticidas, uma vez que foram aplicados em concentrações bem mais elevadas do que as recomendadas pelos fabricantes.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100022

Adubação do milho: XXIV - Resultados de um ensaio permanente com estêrco, calcário e NPK mineral
Provedor de dados: 53
Autores: Miranda,L. T.; Viegas,G.P.; Freire,E. S.
Neste trabalho são apresentados os resultados dos nove primeiros anos de um ensaio de adubação do milho instalado em terra-roxa-misturada da Estação Experimental «Theodureto de Camargo», Campinas, no qual foram estudados, em esquema fatorial, três níveis de estêrco, três de calcário e três de NPK mineral. De estêrco, usaram-se 0, 10 e 20 t/ha; de NPK, 0, 60-60-30 e 120-120-60 kg/ha de N-P2O5-K2O. Êsses adubos foram empregados anualmente. O calcário só foi aplicado em dois anos: no primeiro, 2 e 4 t/ha; no terceiro, 2 e 0,85 t/ha. As produções foram geralmente boas e, em média dos tratamentos, tenderam a crescer no decorrer do ensaio, o que se atribui à acumulação de resíduos das consecutivas adubações e ao uso de híbridos cada vez mais produtivos. Embora...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100015

Influência da época de plantio e do tipo de solo na ocorrência de defeitos fisiológicos da batatinha
Provedor de dados: 53
Autores: Nóbrega,Sylvio de Azevedo.
A comercialização da batatinha é bastante dificultada pela presença de defeitos fisiológicos dos tubérculos. Com a finalidade de verificar qual a influência da época de plantio sôbre a ocorrência desses defeitos e suas relações com o tipo de solo e variedades, foram efetuadas observações em diferentes campos experimentais distribuídos pelo Estado de São Paulo. Pelos resultados obtidos, concluiu-se que o chocolate (manchas internas), e em seguida o embonecamento foram os defeitos que mais prejudicaram os tubérculos na época das águas, quando as mudanças acentuadas de temperatura e umidade favorecem o aparecimento dessas moléstias, o que não acontece no período da seca. Também observou-se um comportamento muito diferente das variedades em relação aos...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100014

Corte de tubérculos de batatinha: Parte IV- Influência do ambiente de armazenamento, do modo e da época de corte dos tubérculos-semente
Provedor de dados: 53
Autores: Nóbrega,Sylvio de Azevedo.
A fim de estudar o comportamento de tubérculos de batatinha - Solanum tuberosum L. - cortados em diferentes épocas após a colheita e submetidos a diferentes ambientes durante o armazenamento, foram feitos quatro, ensaios de caráter preliminar, com material de diferentes procedências. Foram plantados em Campinas, onde a altitude aproximada de 600 m não é recomendada para essa operação. Em dois dêsses ensaios foram comparados cortes longitudinais e transversais e em outros dois, sòmente no sentido longitudinal. Compararam-se produções, falhas, desenvolvimento das plantas etc, de tubérculos cortados logo após a colheita e antes da brotação, com os mesmos dados dos tubérculos cortados depois de brotados, pouco antes do plantio. De modo geral, não houve...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100010

Adubação do milho: XXV - Modo e época de aplicação de nitrogênio
Provedor de dados: 53
Autores: Miranda,L. T.; Freire,E. S.
Para estudar modos e épocas de aplicação de nitrogênio (sulfato de amônio) na cultura do milho, foram conduzidas, em 1961-62 e 1962-63, dez experiências em oito localidades do Estado de São Paulo. Além de um tratamento com PK e outro com NPK, nos quais os adubos foram empregados na ocasião do plantio, em sulcos laterais, estudaram-se quatro com doses adicionais de N aplicadas em cobertura. Em dois dêstes, as coberturas foram efetuadas em uma faixa ao lado de cada linha de plantas; nos outros dois, no centro de entrelinhas alternadas. Em cada tipo de localização, aplicaram-se as coberturas de uma vez, 45 dias após o plantio, ou em duas parcelas iguais, 30 e 60 dias depois da semeação. As doses de N foram: no plantio, 30 kg/ha, em 1961-62, e 20 kg/ha, em...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100031

Produtividade de variedades de aboboreiras-rasteiras selecionadas
Provedor de dados: 53
Autores: Mendonça,Nelson Teixeira de.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100025

Observações citológicas em Pelargonium
Provedor de dados: 53
Autores: Conacin,Cândida H. T. M.
As variedades de pelargônio aromático existentes na Seção de Fumo, Plantas Medicinais e Inseticidas, do Instituto Agronômico, são completamente estéreis. Atendendo a um plano de trabalhos em colaboração, um estudo citológico foi conduzido, como ponto de partida para as pesquisas sôbre essa esterilidade. Os processos da formação do pólen, do saco embrionário e da fertilização são normais; esta última, no entanto, é muito rara, e o embrião e o endosperma não ultrapassam o estado inicial. Foi constatado um mecanismo para a esterilidade masculina, impedindo a polinização dos estigmas. Além disso, parece provável que causas fisiológicas, agindo após a fertilização, sejam responsáveis pela paralisação do desenvolvimento dos sacos embrionários fertilizados. Em...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100003

Desenvolvimento do sistema radicular do arroz e do feijoeiro em duas séries de solo do vale do Paraíba
Provedor de dados: 53
Autores: Inforzato,Romeu; Guimarães,Geraldo; Borgonovi,Mário.
Foram estudados os sistemas radiculares do arroz e do feijoeiro cultivados em solos das séries Coruputuba 1 e Quati 1, irrigados por elevação do lençol de água. O arroz apresentou 70% das raízes nos primeiros 5 cm de profundidade do solo, cerca de 93% até 10 cm e o restante, até 75 cm. Noventa e nove por cento das raízes estavam contidas na primeira camada de 25 cm de profundidade. O feijoeiro apresentou 62% de suas raízes nos primeiros 10 cm de profundidade do solo e o restante até 70 cm.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100030

Ensaio de adubação da soja e do feijoeiro em solo do arenito botucatu, com vegetação de cerrado
Provedor de dados: 53
Autores: Miyasaka,Shiro; Freire,E. S.; Mascarenhas,Hipólito A. A.
Para estudar o efeito de doses crescentes de nitrogênio, fósforo e potássio sôbre a produção da soja em solo derivado do arenito Botucatu, com vegetação de campo cerrado, foram instalados, em 1961-62, dois ensaios fatoriais em áreas vizinhas, uma das quais recebeu calcário dolomítico. Nos canteiros do último ensaio, semeou-se feijão em 1962-63, para verificar o efeito residual dos adubos aplicados na soja. As respostas ao nitrogênio e ao potássio, bem como as interações, não foram significativas. O efeito do fósforo, porém, foi significativo e linear, tanto na cultura da soja como na do feijão. Conquanto grande nas duas áreas, êsse efeito foi muito maior naquela que recebeu prévia calagem. Comparando os resultados dos dois ensaios, verificou-se que o...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100005

Adubação da soja: III - Efeito de NPK, do enxôfre e de micronutrientes em solo do arenito Botucatu, com vegetação de cerrado
Provedor de dados: 53
Autores: Miyasaka,Shiro; Freire,E. S.; Mascarenhas,Hipólito A. A.
O efeito de NPK, do enxôfre e de uma mistura de micronutrientes (Zn, Cu, B e Mo), sôbre a produção da soja, foi estudada em dois ensaios de adubação instalados em solo do arenito Botucatu, com vegetação de campo cerrado. Os dois ensaios foram conduzidos simultâneamente e em áreas vizinhas, uma das quais recebeu calcário dolomítico. Respectivamente nas áreas sem e com calcário, as respostas a NPK corresponderam a +542 e +761 kg/ha. A adição de enxôfre a essa adubação proporcionou nôvo aumento, de cêrca de 350 kg/ha nos dois ensaios. A mistura de micronutrientes, que foi empregada na presença de NPK + S, não modificou a produção na área com calcário e deprimiu-a naquela que não recebeu o corretivo. Enquanto a produção só alcançou 355 kg/ha no tratamento sem...
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100007

Efeito da luz artificial no crescimento de orquídeas
Provedor de dados: 53
Autores: Magalhães,Antônio Celso; Zink,Eduardo.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100035

Técnica de laboratório para a criação de insetos do gênero Dysdercus (hemiptera, pyrrho-coridae, manchadores do algodão
Provedor de dados: 53
Autores: Mendes,Luiz O. T.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100034

Ocorrência do vírus da necrose branca do fumo em plantações de batatinha
Provedor de dados: 53
Autores: Costa,A. S.; Carvalho,Ana Maria B.; Deslandes,Josué.
Tipo: Info:eu-repo/semantics/article
Ano: 1964
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051964000100033

None dare call it treason
Provedor de dados: 121
Autores: John A. Stormer; Stormer, John A.
Tipo: Text
Palavras-chave: HISTORIA; HISTORIA ESTADOUNDIENSE; COMUNISMO; SOCIALISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=136505&tab=opac&oai:flacso.org.ec:136505

The group
Provedor de dados: 121
Autores: Mary McCarthy; McCarthy, Mary.
Tipo: Text
Palavras-chave: LITERATURA; LITERATURA ESTADOUNIDENSE; NOVELA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=137289&tab=opac&oai:flacso.org.ec:137289

The machine in the garden technology and the pastoral ideal in America
Provedor de dados: 121
Autores: Leo Marx; Marx, Leo.
Tipo: Text
Palavras-chave: HISTORIA; ASPECTOS SOCIALES; NATURALEZA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=133456&tab=opac&oai:flacso.org.ec:133456

Historia general del campesinado.
Provedor de dados: 121
Tipo: Text
Palavras-chave: CAMPESINOS; TENENCIA DE LA TIERRA; HISTORIA; AGRICULTURA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=45&tab=opac&oai:flacso.org.ec:45

The politics of the Prussian Army 1640-1945
Provedor de dados: 121
Autores: Gordon A. Craig; Craig, Gordon A,.
Tipo: Text
Palavras-chave: FUERZAS ARMADAS; PRUSIA; HISTORIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=723&tab=opac&oai:flacso.org.ec:723

Elements of judicial strategy
Provedor de dados: 121
Autores: Walter F. Murphy; Murphy, Walter F.
Tipo: Text
Palavras-chave: PROCEDIMIENTO JUDICIAL; ESTADOS UNIDOS; CORTE SUPREMA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=118963&tab=opac&oai:flacso.org.ec:118963

Purpose in politics
Provedor de dados: 121
Autores: ed. Rt. Hon HaroldWilson PC, OBE, MP.
Tipo: Text
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3703&tab=opac&oai:flacso.org.ec:3703

Historia de Roma
Provedor de dados: 121
Autores: S. I. Kovaliov; Kovaliov, S. I.
Tipo: Text
Palavras-chave: HISTORIA ANTIGUA; EDAD ANTIGUA; IMPERIO ROMANO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=137723&tab=opac&oai:flacso.org.ec:137723

Estrategia en la universidad
Provedor de dados: 121
Tipo: Text
Palavras-chave: UNIVERSIDADES; ARGENTINA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=150&tab=opac&oai:flacso.org.ec:150

The aztecs under the spanish rule a history of the indians of the Valley of Mexico, 1519-1810
Provedor de dados: 121
Autores: Charles Gibson; Gibson, Charles.
Tipo: Text
Palavras-chave: HISTORIA; COLONIAS; AZTECAS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=115719&tab=opac&oai:flacso.org.ec:115719

Dien bien phu
Provedor de dados: 121
Autores: Vo Nguyen Giap; Giap, Vo Nguyen.
Tipo: Text
Palavras-chave: HISTORIA; HISTORIA VIETNAMITA; GUERRA DE VIETNAM; GUERRA DE INDOCHINA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=136522&tab=opac&oai:flacso.org.ec:136522

The lion's mane
Provedor de dados: 121
Autores: A. Conan Doyle; Doyle, A. Conan.
Tipo: Text
Palavras-chave: LITERATURA; LITERATURA INGLESA; NOVELA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=137316&tab=opac&oai:flacso.org.ec:137316

Social Structure and a casebook
Provedor de dados: 121
Autores: Yehudi A. Cohen; Cohen, Yehudi A.
Tipo: Text
Palavras-chave: ESTRUCTURA SOCIAL; PERSONALIDAD.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=137713&tab=opac&oai:flacso.org.ec:137713

Perfil del comunismo una cartilla
Provedor de dados: 121
Autores: Moshe Decter; Decter, Moshe.
Tipo: Text
Palavras-chave: COMUNISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=136672&tab=opac&oai:flacso.org.ec:136672

Inflation and the theory of money.
Provedor de dados: 121
Autores: R. J. Ball; Ball, R. J.
Tipo: Text
Palavras-chave: PRECIOS; MONEDA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=580&tab=opac&oai:flacso.org.ec:580

Democracia y sindicalismo
Provedor de dados: 121
Tipo: Text
Palavras-chave: SINDICATOS; TRABAJADORES; DEMOCRACIA; OBREROS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3303&tab=opac&oai:flacso.org.ec:3303

El pensamiento salvaje
Provedor de dados: 121
Tipo: Text
Palavras-chave: CULTURA; SOCIEDADES PRIMITIVAS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=8984&tab=opac&oai:flacso.org.ec:8984

Ciudades precolombinas
Provedor de dados: 121
Autores: Jorge Enrique Hardoy; Hardoy, Jorge Enrique.
Tipo: Text
Palavras-chave: DESARROLLO URBANO; CIUDAD; HISTORIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=137217&tab=opac&oai:flacso.org.ec:137217

La universidad revolucionaria
Provedor de dados: 121
Autores: Humberto Cuenca; Cuenca, Humberto.
Tipo: Text
Palavras-chave: UNIVERSIDAD; VENEZUELA; VIOLENCIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=742&tab=opac&oai:flacso.org.ec:742

Argentina
Provedor de dados: 121
Autores: Arthur P. Whitaker; Whitaker, Arthur P.
Tipo: Text
Palavras-chave: HISTORIA; CONDICIONES SOCIALES; ARGENTINA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2966&tab=opac&oai:flacso.org.ec:2966

Only yesterday an informal history of the nineteen-twenties
Provedor de dados: 121
Autores: Frederick Lewis Allen; Allen, Frederick Lewis.
Tipo: Text
Palavras-chave: HISTORIA; CAMBIO SOCIAL; CAMBIO CULTURAL; DESARROLLO SOCIAL.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=139521&tab=opac&oai:flacso.org.ec:139521

Second foundation
Provedor de dados: 121
Autores: Isaac Asimov; Asimov, Isaac.
Tipo: Text
Palavras-chave: LITERATURA; LITERATURA ESTADOUNIDENSE; NOVELA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=137293&tab=opac&oai:flacso.org.ec:137293

Who governs? democracy and power in an American City
Provedor de dados: 121
Autores: Robert A. Dahl; Dahl, Robert A.
Tipo: Text
Palavras-chave: DEMOCRACIA; GOBIERNO; GOBIERNO LOCAL; ESTADOS UNIDOS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=783&tab=opac&oai:flacso.org.ec:783

The common market progress and controversy
Provedor de dados: 121
Autores: Lawrence B. Krause; Krause, Lawrence B.
Tipo: Text
Palavras-chave: MERCADOS COMUNES; EUROPA; ESTADOS UNIDOS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=1546&tab=opac&oai:flacso.org.ec:1546

Anatomy of a coup d'etat Ecuador 1963
Provedor de dados: 121
Autores: Martin C. Needler; Needler, Martin C.
Tipo: Text
Palavras-chave: HISTORIA; HISTORIA ECUATORIANA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=136749&tab=opac&oai:flacso.org.ec:136749

En torno a la universidad discursos
Provedor de dados: 121
Tipo: Text
Palavras-chave: UNIVERSIDADES; ECUADOR; CUENCA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=102805&tab=opac&oai:flacso.org.ec:102805

The July Plot
Provedor de dados: 121
Autores: Roger Manvell; Heinrich Fraenkel.
Tipo: Text
Palavras-chave: NACISMOALEMANIA; HISTORIA; ADOLF HITLER.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3746&tab=opac&oai:flacso.org.ec:3746

The age of ideology political thought, 1750 to the present
Provedor de dados: 121
Autores: Frederick M. Watkins; Watkins, Frederick M.
Tipo: Text
Palavras-chave: HISTORIA; LIBERALISMO; NACIONALISMO; SOCIALISMO; DEMOCRACIA SOCIAL; COMUNISMO; FASCISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3457&tab=opac&oai:flacso.org.ec:3457

Imperial germany the hirth of the german republic 1871-1918
Provedor de dados: 121
Tipo: Text
Palavras-chave: ALEMANIA; HISTORIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2426&tab=opac&oai:flacso.org.ec:2426

The Authoritarian personality
Provedor de dados: 121
Autores: T.W. Adorno  ...[et al.].
Tipo: Text
Palavras-chave: PERSONALIDAD; AUTORITARISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=22&tab=opac&oai:flacso.org.ec:22

Comparative social problems
Provedor de dados: 121
Autores: ed. S. N. Eisenstadt.
Tipo: Text
Palavras-chave: PROBLEMAS SOCIALES; ANCIANOS; MUJERES; FAMILIA; TRABAJO; DESARROLLO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3319&tab=opac&oai:flacso.org.ec:3319

Uruguay en el siglo XIX acceso a la modernidad
Provedor de dados: 121
Autores: Roberto Ares Pons; Ares Pons, Roberto.
Tipo: Text
Palavras-chave: URUGUAY; HISTORIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3753&tab=opac&oai:flacso.org.ec:3753

Principios y problemas del cooperativismo
Provedor de dados: 121
Autores: Emory S. Bogardus; Bogardus, Emory S.
Tipo: Text
Palavras-chave: COOPERATIVISMO; COOPERATIVAS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=315&tab=opac&oai:flacso.org.ec:315

International communism in Latin America a history of the movement 1917-1963
Provedor de dados: 121
Autores: Rollie E. Poppino; Poppino, Rollie E.
Tipo: Text
Palavras-chave: COMUNISMO; HISTORIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2209&tab=opac&oai:flacso.org.ec:2209

The united states and the independence of Latin America, 1800-1830
Provedor de dados: 121
Autores: Arthur P. Whitaker; Whitaker, Arthur P.
Tipo: Text
Palavras-chave: ESTADOS UNIDOS; INDEPENDENCIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2967&tab=opac&oai:flacso.org.ec:2967

Political power USA / USSR
Provedor de dados: 121
Autores: Zbigniew Brzezinski; Samuel P. Huntington; Brzezinski, Zbigniew.
Tipo: Text
Palavras-chave: RELACIONES INTERNACIONALES; ESTADOS UNIDOS; URSS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3473&tab=opac&oai:flacso.org.ec:3473

Partidos y poder en la Argentina moderna (1930-46)
Provedor de dados: 121
Autores: Alberto Ciria; Ciria, Alberto.
Tipo: Text
Palavras-chave: PODER; HISTORIA; GOBIERNO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=110026&tab=opac&oai:flacso.org.ec:110026

The International Monetary Funf . retrospect and prospect
Provedor de dados: 121
Autores: Shigeo Horie; Horie, Shigeo.
Tipo: Text
Palavras-chave: FMI; CAMBIO EXTERIOR; SISTEMA MONETARIO INTERNACIONAL.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3396&tab=opac&oai:flacso.org.ec:3396

Administration in developing countries
Provedor de dados: 121
Autores: Fred W. Riggs; Riggs, Fred W.
Tipo: Text
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3418&tab=opac&oai:flacso.org.ec:3418

Agricultural planning and village community in Israel
Provedor de dados: 121
Tipo: Text
Palavras-chave: AGRICULTURA; KIBBUTZ; CAMBIO SOCIAL; ISRAEL.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3347&tab=opac&oai:flacso.org.ec:3347

El pensamiento salvaje
Provedor de dados: 121
Tipo: Text
Palavras-chave: CULTURA; SOCIEDADES PRIMITIVAS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=127913&tab=opac&oai:flacso.org.ec:127913

Comparative politics notes and readings
Provedor de dados: 121
Autores: Edt. Roy C. Macridis.
Tipo: Text
Palavras-chave: DEMOCRACIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3735&tab=opac&oai:flacso.org.ec:3735

La guerra del Paraguay y las montoneras argentinas
Provedor de dados: 121
Tipo: Text
Palavras-chave: PARAGUAY; HISTORIA; INDEPENDENCIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2421&tab=opac&oai:flacso.org.ec:2421

Reglas de orden revisadas de Robert
Provedor de dados: 121
Autores: Henry Robert; Robert, Henry.
Tipo: Text
Palavras-chave: ACTIVIDAD PARLAMENTARIA; DEBATE PARLAMENTARIO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=139659&tab=opac&oai:flacso.org.ec:139659

One-dimensional man studies in the ideology of advanced industrial society
Provedor de dados: 121
Autores: Herbert Marcuse; Marcuse, Herbert.
Tipo: Text
Palavras-chave: MODERNISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=133582&tab=opac&oai:flacso.org.ec:133582

Studies in the religion of the south - american indian East of the Andes
Provedor de dados: 121
Autores: Rafael Karsten; Karsten, Rafael.
Tipo: Text
Palavras-chave: RELIGIONES; ANDES; MEDICINA TRADICIONAL.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=109375&tab=opac&oai:flacso.org.ec:109375

The Quito Basin a case study illustrating rural land use in ecuadorean highlands
Provedor de dados: 121
Tipo: Text
Palavras-chave: AGRICULTURA; CLIMA; USO DE  LA TIERRA; RIEGO; ECUADOR.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3217&tab=opac&oai:flacso.org.ec:3217

The military and society in Latin America
Provedor de dados: 121
Autores: John J. Johnson; Johnson, John J.
Tipo: Text
Palavras-chave: MILITARISMO; SOCIEDAD.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=100291&tab=opac&oai:flacso.org.ec:100291

Trade prospects for developing countries.
Provedor de dados: 121
Autores: Bela Balassa; Balassa, Bela A.
Tipo: Text
Palavras-chave: COMERCIO; EXPORTACIONES.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=578&tab=opac&oai:flacso.org.ec:578

Economic integration aspects and problems
Provedor de dados: 121
Tipo: Text
Palavras-chave: EUROPA; LIBRE COMERCIO; MERCADOS COMUNES.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2691&tab=opac&oai:flacso.org.ec:2691

El ABC de la relatividad
Provedor de dados: 121
Autores: Bertrand Russel; Russel, Bertrand.
Tipo: Text
Palavras-chave: RELATIVIDAD; TIEMPO; ESPACIO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2453&tab=opac&oai:flacso.org.ec:2453

El partido comunista y la universidad
Provedor de dados: 121
Tipo: Text
Palavras-chave: UNIVERSIDADES; COMUNISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=2291&tab=opac&oai:flacso.org.ec:2291

The military and society in Latin America
Provedor de dados: 121
Tipo: Text
Palavras-chave: MILITARISMO; FUERZAS ARMADAS; CAMBIO SOCIAL.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3313&tab=opac&oai:flacso.org.ec:3313

Historia social del Ecuador
Provedor de dados: 121
Autores: Alfredo Costales Samaniego.
Tipo: Text
Palavras-chave: HISTORIA SOCIAL; INDIOS DEL ECUADOR; ESCLAVITUD; ESTRUCTURA AGRARIA.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=5986&tab=opac&oai:flacso.org.ec:5986

Mexico the struggle for peace and bread
Provedor de dados: 121
Autores: Frank Tannenbaum; Tannenbaum, Frank.
Tipo: Text
Palavras-chave: GOBIERNO; TRABAJO; INDUSTRIAS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3588&tab=opac&oai:flacso.org.ec:3588

Poetas Novohispanos
Provedor de dados: 121
Tipo: Text
Palavras-chave: LITERATURA; POETAS.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=139929&tab=opac&oai:flacso.org.ec:139929

La universidad ultrajada.
Provedor de dados: 121
Tipo: Text
Palavras-chave: UNIVERSIDADES; ECUADOR.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=5996&tab=opac&oai:flacso.org.ec:5996

Guatemala la democracia y el imperio
Provedor de dados: 121
Tipo: Text
Palavras-chave: DEMOCRACIA; RELACIONES EXTERIORES.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3450&tab=opac&oai:flacso.org.ec:3450

Red Scare a study of national hysteria, 1919-1920.
Provedor de dados: 121
Autores: Rober K. Murray; Murray, Robert K.
Tipo: Text
Palavras-chave: VIOLENCIA; COMUNISMO.
Ano: 1964
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=7836&tab=opac&oai:flacso.org.ec:7836