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Registros recuperados: 236 | |
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Sournia, Alain; Belin, Catherine; Billard, Chantal; Catherine, Martial; Erard-le Denn, Evelyne; Fresnel, Jacqueline; Lassus, Patrick; Pastoureaud, Annie; Soulard, René. |
A dinoflagellate has produced green-water events along the Atlantic and English Channel coasts of France since 1982. It differs morphologically from each of the 12 taxa or so of green gymnodinoid dinoflagellates previously known. As some morphological details, as well as their variability, remain to be ascertained, this organism is illustrated and described here under the provisional designation of Gymnodinium "sp. 1982". The presence of chlorophyll b has been confirmed by HPLC analysis but it could not be ascertained whether true chloroplasts are present, or symbionts. The distribution is coastal and estuarine. The number and intensity of the outbreaks may be related to river runoff and to the amount of preceding rainfall. An encysted stage is described.... |
Tipo: Text |
Palavras-chave: Bloom; Océan Atlantique; Manche; Morphologie; Chlorophylle b; Répartition géographique; Zone côtière; Milieu marin; Phytoplancton; Basse Normandie; France; Europe; Pyrrophycophyta; Algae; Thallophyta; Gymnodinium; BLOOMS; DINOFLAGELLATES; GREEN WATERS; GYMNODINIUM; PHYTOPLANKTON. |
Ano: 1992 |
URL: http://archimer.ifremer.fr/doc/00133/24470/22487.pdf |
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Neiland, A.e.; Shaw, S.a.; Bailly, Denis. |
This paper undertakes a preliminary evaluation of the social and economic impact of aquaculture from both empirical and theoretical standpoints. Drawing initially on background information collected for the Commission of the European Communities (CEC) in a recent study by the European Association of Fisheries Economists (EAFE), a number of important indicators and trends (e.g. production, employment, market structure) are examined which indicate that aquaculture is of increasing significance in many regions. Whilst some socio-economic information is available for ail European countries, this information base is weak in comparison to that for biological and technical aspects of aquaculture and does not permit a comprehensive evaluation at the present time.... |
Tipo: Text |
Palavras-chave: Review; Social impact; Economic impact; Europe; Aquaculture. |
Ano: 1991 |
URL: http://archimer.ifremer.fr/doc/1991/publication-3705.pdf |
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Mayhew, D.F.. |
Re-examination of the two teeth constituting the original type and genotype material of Villanyia exilis KRETZOI, 1956 from Villány-5, Hungary, indicates that subsequently published descriptions need revision. The tooth selected as the lectotype of Villanyia exilis by RABEDER (1981) is considered here to belong to Clethrionomys kretzoii (KOWALSKI, 1958). The second specimen, with morphology in accordance with the original description of Kretzoi, is considered to represent the characters of Villanyia exilis. In order to stabilise the nomenclature in accordance with current usage an application has been made to the International Commission on Zoological Nomenclature. The fine structure of the enamel of Villanyia exilis as defined above is described for the... |
Tipo: Article / Letter to the editor |
Palavras-chave: Voles; Pliocene; Pleistocene; Taxonomy; Evolution; Europe; Enamel structure. |
Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/659250 |
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Achterberg, C. van. |
The West Palaearctic species of the genera Gildoria Hedqvist, 1974, and Platyspathius Viereck, 1911 (Braconidae: Doryctinae) are revised. Five new species are described and illustrated: Gildoria elongata spec. nov. from Canary Islands, G. gijswijti spec. nov. from France, G. iberica spec. nov. from Spain, G. striata spec. nov. from Morocco and Platyspathius europaeus spec. nov. from France and Italy. The genus Gildoria is re-instated, Gildoria anthaxiae (Belokobylskij, 1983), G. grandis (Fahringer, 1930), G. planus (Ratzeburg, 1848), G. similis ( Bouc˘ek, 1955) and G. titubata (Papp, 1985) are new combinations, and Dendrosotinus ilanotensisC ˘ apek, 1992, is synonymized with Gildoria titubata (Papp, 1985). Doryctes lenticularis Granger, 1949, is designated... |
Tipo: Article / Letter to the editor |
Palavras-chave: Hymenoptera; Braconidae; Doryctinae; Gildoria; Dendrosotinus; Platyspathius; Spathiohormius; Lenticulara; Morocco; France; Canary Islands; Europe; Palaearctic; Distribution; Key; New species.; 42.75. |
Ano: 2003 |
URL: http://www.repository.naturalis.nl/record/216152 |
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Organic agriculture is practiced in 164 countries, and more than 37.5 million hectares of agricultural land are managed organically by 1.9 million farmers. The global sales of organic food and drink reached almost 64 billion US dollars in 2012. The 15th edition of The World of Organic Agriculture documents recent developments in global organic agriculture. It includes contributions from representatives of the organic sector from throughout the world and provides comprehensive organic farming statistics that cover surface area under organic management, specific information about land use in organic systems, numbers of farms and other operator types as well as selected market data. |
Tipo: Book |
Palavras-chave: Surveys and statistics; Africa; Asia; Latin America; North America; World; Europe. |
Ano: 2014 |
URL: http://orgprints.org/25172/1/willer-lernoud-2014-world-of-organic.pdf |
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The 17th edition of The World of Organic Agriculture, published by the Research Institute of Organic Agriculture (FiBL) and IFOAM – Organics International, provides a comprehensive review of recent developments in global organic agriculture. It includes contributions from representatives of the organic sector from throughout the world and provides comprehensive organic farming statistics that cover area under organic management, specific information about land use in organic systems, numbers of farms and other operator types as well as selected market data. The book also contains information on the global market for organic food, information on standards and regulations, organic policy, as well as insights into current and emerging trends in organic... |
Tipo: Book |
Palavras-chave: Africa; Asia; Australia; Latin America; North America; United States; World; Europe. |
Ano: 2016 |
URL: http://orgprints.org/31151/1/willer-lernoud-2016-world-of-organic.pdf |
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The 18th edition of The World of Organic Agriculture, published by the Research Institute of Organic Agriculture (FiBL) and IFOAM – Organics International, provides a comprehensive review of recent developments in global organic agriculture. It includes contributions from representatives of the organic sector around the world and provides comprehensive organic farming statistics that cover the area under organic management, specific information about land use in organic systems, the number of farms and other operator types, and selected market data. |
Tipo: Book |
Palavras-chave: Africa; Asia; Australia; Latin America; North America; United States; World; Europe. |
Ano: 2017 |
URL: http://orgprints.org/34568/7/willer-lernoud-2017-02-12-v1-4.pdf |
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Organic agriculture is practiced in 178 countries, and 57.8 million hectares of agricultural land are managed organically by approximately 2.7 million farmers. The global sales of organic food and drink reached almost 90 billion US Dollars in 2016, according to Ecovia Intelligence. The 19th edition of The World of Organic Agriculture, published by the Research Institute of Organic Agriculture (FiBL) and IFOAM – Organics International, provides a comprehensive review of recent developments in global organic agriculture. It includes contributions from representatives of the organic sector around the world and provides comprehensive organic farming statistics that cover the area under organic management, specific information about land use in organic... |
Tipo: Book |
Palavras-chave: Surveys and statistics; Africa; Asia; Latin America; North America; World; Europe. |
Ano: 2018 |
URL: http://orgprints.org/34669/1/WILLER-LERNOUD-2018-final-PDF-low.pdf |
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Organic agriculture is practiced in 178 countries, and 57.8 million hectares of agricultural land are managed organically by approximately 2.7 million farmers. The global sales of organic food and drink reached almost 90 billion US Dollars in 2016, according to Ecovia Intelligence. The 19th edition of The World of Organic Agriculture, published by the Research Institute of Organic Agriculture (FiBL) and IFOAM – Organics International, provides a comprehensive review of recent developments in global organic agriculture. It includes contributions from representatives of the organic sector around the world and provides comprehensive organic farming statistics that cover the area under organic management, speci�c information about land use in organic... |
Tipo: Book |
Palavras-chave: Africa; Asia; Australia; Latin America; North America; United States; World; Europe. |
Ano: 2018 |
URL: http://orgprints.org/34569/10/WILLER-LERNOUD-2018-final-PDF-low.pdf |
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Organic agriculture is practiced in 181 countries, and 69.8 million hectares of agricultural land are managed organically by approximately 2.9 Million farmers. The global sales of organic food and drink reached 97 billion US Dollars in 2017, according to Ecovia Intelligence. The 20th edition of The World of Organic Agriculture, published by the Research Institute of Organic Agriculture(FiBL) and IFOAM – Organics International, provides a comprehensive review of recent developments in global organic agriculture. It includes contributions from representatives of the organic sector around the world and presents detailed organic farming statistics that cover the area under organic management, specific information about land use in organic systems, the... |
Tipo: Book |
Palavras-chave: Africa; Asia; Australia; Latin America; North America; United States; World; Europe. |
Ano: 2019 |
URL: http://orgprints.org/34570/10/WILLER-LERNOUD-2018-final-PDF-low.pdf |
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Kovacs, Annamaria; Richter, Toralf. |
The organic markets in Western European countries like Germany and Middle and Eastern European countries like Hungary and Czech Republic are at different levels of development. While in Germany the per capita consumption of organic food in 2002 was app. € 32 in the Czech Republic the corresponding value was app. € 0,50 and in Hungary app. € 0,39. The paper describes and analyses the results of store-checks conducted in outlets of selected retail chains in the named three countries. Main objective is to compare marketing activities of conventional retail chains, as main driving actor group for the market development, with regard to organic products. |
Tipo: Conference paper, poster, etc. |
Palavras-chave: Markets and trade; Hungary; Germany; Europe. |
Ano: 2005 |
URL: http://orgprints.org/3710/1/3710.pdf |
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Nieukerken, E.J. van; Laštůvka, A.; Laštůvka, Z.. |
The nine western Palaearctic species of the subgenus Zimmermannia Hering, 1940 and 48 species in the subgenus Ectoedemia Busck, 1907 of the genus Ectoedemia are reviewed. One species in the subgenus Zimmermannia and four species in the subgenus Ectoedemia are described as new: Ectoedemia (Zimmermannia) vivesi A. Laštůvka, Z. Laštůvka & Van Nieukerken sp. n. from southern Spain and Cyprus with unknown host plant, Ectoedemia (E.) hendrikseni A. Laštůvka, Z. Laštůvka & Van Nieukerken sp. n. from southern France on Quercus suber, E. (E.) heckfordi Van Nieukerken, A. Laštůvka & Z. Laštůvka sp. n. from southern England on Quercus petraea and Q. robur, E. (E.) phaeolepis Van Nieukerken, A. Laštůvka & Z. Laštůvka sp. n. from Spain and Portugal... |
Tipo: Article / Letter to the editor |
Palavras-chave: Leafminer; Barkminer; Fagaceae; Rosaceae; Salicaceae; Ulmaceae; Anacardiaceae; Hostplant; Keys; Europe; 42.75. |
Ano: 2010 |
URL: http://www.repository.naturalis.nl/record/364236 |
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Registros recuperados: 236 | |
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