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	Provedor de dados 5 (1) Autor Dauvin, Jc (1) Lorgere, Jc (1) Sorbe, Jc (1) Tipo do documento Text (1) Ano 1995 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Benthic Boundary-Layer macrofauna from the upper continental-slope and the Cap-Ferret canyon (Bay of Biscay) 5 Dauvin, Jc; Sorbe, Jc; Lorgere, Jc. A new version of a hyperbenthic sledge with four superposed nets was used from 346 m to 3070 m depth in the southern part of the Bay of Biscay. This gear collects the near-bottom swimming macrofauna. The dominant zoological groups are asellot isopods and gammaridean amphipods. Two types of animal density gradient are observed: a vertically decreasing gradient from the lower to the upper level of the sledge at each station; and a depth-related decreasing gradient from the upper continental slope to the lowest stations in the Cap Ferret Canyon. Three different assemblages can be distinguished: between 346 m and 523 m on muddy sand; between 600 m and 1100 m on mud; and in Cap Ferret Canyon between 3040 m and 3070 m on mud. These results are compared with... Tipo: Text Ano: 1995 URL: http://archimer.ifremer.fr/doc/00096/20767/18393.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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