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| Registros recuperados: 199 | |
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| Bertrand, Jacques; Brind'Amour, Anik; Cochard, Marie-laure; Coppin, Franck; Leaute, Jean-pierre; Lorance, Pascal; Mahe, Jean-claude; Morin, Jocelyne; Poulard, Jean-charles; Rochet, Marie-joelle; Schlaich, Ivan; Souplet, Arnauld; Trenkel, Verena; Verin, Yves. |
| The ecosystems exploited by fishing are complex. The species which are sought after and their distribution rely on numerous processes, in time and space. The understanding of marine ecosystems requires important means and diverse information including those of professional fishing and scientific cruises. At first, scientific fishing cruises aimed to explore marine fauna and discover new halieutic resources. They were in line with the exploration cruises carried out by Prince Albert 1st of Monaco at the end of the XIXth century. However, since the beginning of the 1970s, they have been focusing on the quantification of the resources exploited by fishing. [...] After a series of "Understanding keys" aimed at helping the reader understand the methodology and... |
| Tipo: Text |
Palavras-chave: Mediterranean Sea; Bay of Biscay; English Channel; North Sea; France; Communities; Populations; Fishery science; Indicators; Bulletin; Méditerranée; Golfe de Gascogne; Manche; Mer du Nord; France; Pêche; Campagnes à la mer; Communautés; Populations; Halieutique; Indicateurs; Bulletin. |
| Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/2009/rapport-6160.pdf |
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| Blanc, Jean Joseph; Clairefond, Pierre; Froget, Catherine Hélène; Jeudy De Grissac, Alain; Onoratini, Gérard; Orsolini, Patrick. |
| Establishment of the facies terminology to the upper margin sediments. Main difficulties lies to the benthic communities assemblages and with the internal relations of sands and gravels deposits. These researches deals of the preservation and potentialities of shoreline and bottoms management. We use here some quantitative methods of data treatment in relation to a variable choice and sectorial sampling areas, analysis of variance, factorial analysis (correspondances) and clustering. The sampling areas are: Maguelonne, bays of Saintes Maries de la Mer and Beauduc, roadsteads of Giens and Hyères, Saint Tropez peninsula and golf of Frejus. We deal the influences of sedimentary prism, and the anthropic activities, gravels and sands contents, potential and... |
| Tipo: Text |
Palavras-chave: Sédiment marin; Marge continentale stable; Prismes littoraux; Sédimentation biogène; Aménagements et protection; Analyse factorielle; Précontinent; Provence; Méditerranée. |
| Ano: 1980 |
URL: http://archimer.ifremer.fr/doc/00110/22160/19811.pdf |
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| Registros recuperados: 199 | |
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