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Registros recuperados: 97
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Estado do Pará: município de Belém: planta de Utinga e Murutucú. Infoteca-e
PINHEIRO, H..
Tipo: Mapas Palavras-chave: Belém; Parque do Utinga; Rio Utinga; Rio Guajará; Boulevard Dr Freitas.
Ano: 1939 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1141094
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The resistance to South American leaf disease of seedling families from the 1939. Programa of Crose Pollination on the Fordlandia Estate of the Ford Rubber Plantations Company. Infoteca-e
BERRY JUNIOR, L. A..
In the series of crosses made during the 1938 flowering season, 22 seedling families are represented. These crosses were made at Fordlandia and the seeds brought to Belterra for planting, early in 1939.
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Controle.; Doença de Planta; Polinização; Seringueira.; Semente.
Ano: 1939 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1089696
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A classification of the seedling from the 1939 crosses, for their resistance to South American leaf disease, Dothidella ulei and black crust, Catacauma huberi. Infoteca-e
BERRY JUNIOR, L. A..
The 1939 hand-pollinated seedling families were examined on April 14, 15, 22, 27 and 28, 1943, to determine their resistance to South American Leaf Disease. These crosses were made at Fordlandia estate and brought to Belterra where they were planted in plots C and D of block 91 at a regular field spacing.
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Doenças; Controle; Sementes.; Polinização; Seringueira..
Ano: 1939 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1089693
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Statistique des pêches maritimes - Année 1938 ArchiMer
Tipo: Text
Ano: 1939 URL: http://archimer.ifremer.fr/doc/00163/27380/25609.pdf
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Les progrès de la technique ostréicole et du contrôle sanitaire des huîtres ArchiMer
Lambert, Louis.
Tipo: Text
Ano: 1939 URL: https://archimer.ifremer.fr/doc/00664/77563/79527.pdf
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The Polar Record Number 17 ArchiMer
A preliminary account of the Cambridge expedition which was at work during the summer of 1938 in West Spitsbergen , under the leadership of L. H. McCabe, was given in The Polar Record, No. 16. The object of the expedition was to carry out geomorphological work in continuation of W. V. Lewis's investigations in cirque development in Iceland in 1937. Six weeks were spent in the Campbell Range on the east side of Billefjorden, Klaas Billen Bay. One party then visited the Stubendorff Mountains, and another visited Gips Valley, inland from the Campbell Range. [NOT CONTROLLED OCR]
Tipo: Text Palavras-chave: Expedition; Greenland; Antarctic; Arctic.
Ano: 1939 URL: http://archimer.ifremer.fr/doc/1939/publication-7340.pdf
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Océanographie, biologie marine et pêches. remarques ichthyologiques ArchiMer
Le Danois, Edouard.
TABLE DES MATIÈRES PREMIÈRE PARTIE. - CLASSIFICATION ET PHYLOGENIE LES BRANCHIOSTOMES LES CYCLOSTOMES LES OSTRACODERMES LES PLACIOSTOMES Placodermes Holocéphales Acanthodés Cladoselaciens Pleuracanthes Squaloïdes Batoïdes LES TÉLÉOSTOMES Crossoptérygiens Dipneustes Actinoptérygiens Chondrostéens Holostéens Téléostéens Téléostéens abdominaux Ostariophysaires Phthinobranches Malacoptérygiens Apodes Isoptérygiens Oxymalacoptères...
Tipo: Text
Ano: 1939 URL: http://archimer.ifremer.fr/doc/1939/publication-3373.pdf
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L'Office Scientifique et Technique des Pêches Maritimes de 1919 à 1939 ArchiMer
Tipo: Text
Ano: 1939 URL: http://archimer.ifremer.fr/doc/00041/15237/12555.pdf
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Le verdissement des huîtres dans les claires de Marennes ArchiMer
Chaux-thevenin, H..
Le verdissement des huîtres consiste en une pigmentation de couleur verte affectant plusieurs organes de ces mollusques (manteau, branchies, épithélium intestinal). Il se produit d'une façon plus ou moins intense et régulière dans d'assez nombreuses régions, mais ne présente une grande importance que dans le bassin de Marennes. Le verdissement existe faiblement dans les parcs en mer; ce n'est que dans les claires qu'il se manifeste avec intensité et imprime aux huîtres un aspect si caractéristique correspondant à une qualité commerciale bien tranchée (huîtres vertes).
Tipo: Text Palavras-chave: Huîtres; Claires à huître; Marennes-Oléron; Charente-Maritime; Verdissement; Diatomées.
Ano: 1939 URL: http://archimer.ifremer.fr/doc/00002/11317/7830.pdf
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L'Office Scientifique des Pêches Maritimes de 1939 a 1943 ArchiMer
At the beginning of 1939, the Marine Fisheries Scientific and Technical Office entered its 20th year of existence. To celebrate this birthday, a special volume, presenting the aim of this state Office and summarizing its work since its creation, was published. This publication gives a precise idea of what the Office used to be before 1939. Even if major historical events have lead to important changes in the Office's structure, its flexible constitution helped it adapt quickly and easily to the new circumstances and carry on with its mission. The powers of the Office have been extended to the control of all the side-industries related to fisheries and its members have more intimate links with the professional groups they support. In the same way, a...
Tipo: Text
Ano: 1939 URL: http://archimer.ifremer.fr/doc/1939/publication-3371.pdf
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On a new species of Piptochaetium from Uruguay Naturalis
Henrard, J.Th..
Piptochaetium was described in the year 1830 by Presl as a monotypic genus; the only species was named and figured by him as Piptochaetium setifolium, an inhabitant of Peru. The genus has usually been included as a section in the genus Oryzopsis of Michaux, and various species were also published under the genus Stipa. In my monograph of the genus Aristida I had the opportunity to study the whole tribe of the Stipeae, and reasons are given there why Piptochaetium should be accepted-as a quite distinct genus. From the very good description given by Presl and from the accompanying plate, the genus is easily recognizable. In my monograph a key to the genera of the tribe of the Stipeae has been given. The genus Piptochaetium is limited to the new world. In...
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/534824
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Die Segmentierung des Crustaceen-Kopfes und der Cephalothorax der Decapoden Naturalis
Ihle, J.E.W.; Ihle-Landenberg, M.E..
Als wir gefragt wurden einen Beitrage für diese Festschrift zu liefern, haben wir dies gern getan und sind also jetzt in der Lage dem Vorstand und dem tüchtigen Direktor der königlich zoologischen Gesellschaft unsere herzlichen Glückwünsche anzubieten zum 100. Geburtstag der Gesellschaft. Wir hoffen, dass sie nach Überwindung der Schwierigkeiten ein zweites ruhmvolles Jahrhundert erleben wird. Ebenso geben wird der Hoffnung Ausdruck, dass der zoologische Unterricht durch die Lage des zoologischen Instituts im zoologischen Garten und durch das angenehme Verhältnis der Gesellschaft zum Institut fortwährend gefördert werden wird. In diesem kurzen Aufsatz wollen wir auseinandersetzen, wie neuere Ansichten über die Segmentierung des Crustaceen-Kopfes Einfluss...
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/504318
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Pseudorca crassidens (Owen), ein Beitrag zur vergleichenden Anatomie der Cetaceen Naturalis
Slijper, E.J..
INHALTSÜ BERSICHT Abschnitt 1 Einleitung; Material .... 243 I Strandung .... 243 II Material .... 244 Abschnitt 2 Nomenklatur; Geographische Verbreitung; Lebensweise .... 245 I Nomenklatur .... 245 II Geographische Verbreitung .... 246 III Lebensweise .... 249 Abschnitt 3 Äussere Form; Wachstum .... 250 I Äussere Form .... 250 II Wachstum .... 251 Abschnitt 4 Skelett .... 252 I Wirbelsäule .... 252 II Rippen .... 255 III Sternum .... 255 IV Becken .... 257 V Vorderextremität .... 258 VI Schädel .... 260 VII Zähne .... 260 Abschnitt 5 Muskelsystem .... 262 I Der M. scalenus .... 262 II Die Bauchmuskeln .... 263 A Anatomisches .... 263 1 Allgemeine Lage- und Ursprungsverhaltnisse .... 263 2 Die Rectusscheide .... 265
Tipo: Article / Letter to the editor Palavras-chave: 42.84.
Ano: 1939 URL: http://www.repository.naturalis.nl/record/318156
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Is Xyris americana Aubl. an Aboldoda? Naturalis
Lanjouw, J..
In Rep. spec. nov. regni veget. XLIV (1938) p. 33 K. Suessenguth censures my commentary on Abolboda (cf. Rec. trav. bot. néerl. XXXIV, p. 492). As I can not admit the correctness of the criticism a short reply may be permitted. On p. 492 of my paper arguments have been given tending to prove first that Xyris americana Aubl. does not belong to Xyris but to Abolboda, and secondly that it is conspecific with Abolboda Poeppigii Kunth. Now Suessenguth writes:: „Lanjouw nimmt in Gegensatz zu Suessenguth und Beyerle sowie den früheren Autoren an, das Xyris americana Aubl. dasselbe sei, wie Abolboda Poeppigii Kunth.” This suggests that I am the only botanist by whom Aublet’s species has been put in the genus Abolboda and who has advocated its identity with...
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/535168
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Die Paläobotanische Grenze pleistozän-Holozän in den Niederlanden Naturalis
Florschütz, F..
Die Begrenzung geologischer Zeiträume hängt wesentlich von der subjektiven Einschätzung der Veränderungen des Tier- und Pflanzenreiches ab, welche meistens allmählich stattfinden. Ausserdem können fazielle Unterschiede abweichende Ansichten veranlassen. Wenn es sich als möglich erweist, in dieser Hinsicht eine Konvergenz der Meinungen zu bewirken, sei es mittels eines Kompromisses, dann ist damit für das gegenseitige Verständnis in der geologischen Wissenschaft viel gewonnen. Die Einteilung der jüngsten Erdperiode, des Quartärs, erfolgt auf Grund der Eiszeiten, welche ihren Stempel auf Sedimentation, Flora und Fauna gedrückt haben. Allgemein wird angenommen, dass mit der letzten Eiszeit das Pleistozän zu Ende ging, aber über diesen Zeitpunkt besteht keine...
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/535208
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Über die Begattung und über den Stylus der Agromyziden Naturalis
Meijere, J.C.H. de.
Als Festschrift zur Feier der Königl. Zoolog. Gesellschaft Natura Artis Magistra kann die Wahl des Themas: die Begattung einer ca. 2 mm. grossen Fliege, befremden. Zwei Umstände mögen diese rechtfertigen. Zunächst, dass Kopulationen in der Geschichte des Zoologischen Gartens so ausserordentlich wichtig gewesen sind. Schon seit langer Zeit gelang wiederholt die Fortpflanzung des Nilpferdes und in den späteren Jahren ist die Kopulation bei immer mehr Tieren durch guten Erfolg gekrönt worden, namentlich auch bei den grösseren Raubtieren und in den letzten Jahren beim Wisent. Andererseits handelt es sich um eine kleine Fliege die im Garten, wie auch sonst in Holland, besonders häufig auftritt, die Minierfliege der Stechpalme (Ilex), die seit vielen Jahren...
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/504010
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System der Octocorallia Naturalis
Stiasny, G..
1. Ordnung ALCYONARIA (SCLERAXONIA) Unterordnung Stolonifera Familie Cornulariidae Familie Tubiporidae Unterordnung Telestacea Familie Telestidae Unterordnung Alcyonacea Familie Xeniidae Familie Alcyoniidae Familie Nephthyidae Familie Siphonogorgiidae Familie Fasciculariidae Familie Briareidae Familie Paragorgiidae Familie Suberogorgiidae Unterordnung Coralliacea Familie Coralliidae Unterordnung Melitodacea Familie Melitodidae Familie Parisididae 2. Ordnung GORGONARIA (HOLAXONIA) Familie Isididae Familie Plexauridae Familie Gorgoniidae Familie Muriceidae
Tipo: Article / Letter to the editor Palavras-chave: 42.72.
Ano: 1939 URL: http://www.repository.naturalis.nl/record/318977
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Revision of the Thaneroclerinae (Cleridae, Col.) Naturalis
Corporaal, J.B..
Mr. E. A. CHAPIN (in “Classification of the Philippine Components of the Coleopterous family Cleridae”; Philipp. Jrn. Sc. Vol. 25, No. 2, 1924, p. 165— 251) was the first to recognize the Thaneroclerinae as a distinct subfamily of the Cleridae, characterized chiefly by the broadly dilated anterior tarsi and the almost entire eyes. The discovery of a new species from Kashmir and of one from Sumatra has gradually led me to make a complete revision of this interesting group, in which I was very materially assisted by my friend Mr. P. VAN DER WIEL, who also executed all the figures, which accompany this paper, with one exception ¹). Further this work was supported very largely by the help of almost all important scientific institutions and that of some private...
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/504196
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Some remarks on the systematical value of the male hypopygium in Fungivoridae Naturalis
Barendrecht, G..
In spite of the many discussions on this subject, both in literature and meetings of entomological societies, a considerable controversy exists between those entomologists who, for determination, readily resort to a comparison of the hypopygia, this being too often the only part of the insect offering satisfactory species characters, and those who consider this practice beneath the dignity of scientific entomology. As it happened that the writer in the course of several years had to do much work on Fungivoridae, he had ample opportunity to become familiar with this problem.
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/503918
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Notes on Javanese Calcicole Cyanophyceae Naturalis
Koster, Joséphine Th..
In West as well as in East Java a Cyanophyceae association has been found, that from both localities shows a remarkable similarity in composition. Both were growing on limestone rocks and had the same greyish velvety appearance. The localities are: West Java, Koeripan near Buitenzorg, alt. ± 200 m (LüTJEHARMS n. 5461, 4 VII 1936) and East Java, Malang, South coast, South of Wlingi near kampong Nglijep, alt. 0—500 m (GROENHART s.n., 4 X 1936). The principal components are: Scytonema Hofmanni AG., Schizothrix chalybea (KüTZ.) GOM. and less frequent Scytonema (Petalonema) crassum NAEG.
Tipo: Article / Letter to the editor
Ano: 1939 URL: http://www.repository.naturalis.nl/record/525514
Registros recuperados: 97
Primeira ... 12345 ... Última
 

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