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Provedor de dados:  ArchiMer
País:  France
Título:  Meiobenthos of the bay of saint-brieuc (north brittany, france) .2. harpacticoid copepod diversity and species assemblages
Autores:  Bodin, P
Leguellec, C
Data:  1992
Ano:  1992
Palavras-chave:  HARPACTICOID COPEPODS
DIVERSITY
SPECIES ASSEMBLAGES
FRENCH COAST OF ENGLISH CHANNEL
INTERTIDAL AND SUBTIDAL ZONES
Resumo:  Harpacticoid copepods (Crustacea) of the Bay of Saint-Brieuc (Western Channel, France) were collected in winter and late spring 1988, at five intertidal and six subtidal sites. 140 species (many new and some rare) were identified, and several diversity indices (Shannon; Fisher et al.; Margalef) were calculated for the different sites: very high values were obtained at some of them, specially in heterogeneous sediment (H' = 5.26). Pearson's correlation coefficients show that diversity was positively correlated with TOM and depth. Correspondence factorial analyses applied to dominant species suggested the existence of an intertidal fine sand assemblage, with a low salinity ''facies'' (sensu Bodin, 1977), and a subtidal heterogeneous muddy sand assemblage, with several facies related to the sediment structure. These assemblages more or less correspond to the macrofauna communities of the bay and are compared with other harpacticoid copepod assemblages worldwide.
Tipo:  Text
Idioma:  Inglês
Identificador:  http://archimer.ifremer.fr/doc/00101/21242/18857.pdf
Editor:  Gauthier-Villars
Relação:  http://archimer.ifremer.fr/doc/00101/21242/
Formato:  application/pdf
Fonte:  Oceanologica Acta (0399-1784) (Gauthier-Villars), 1992 , Vol. 15 , N. 6 , P. 673-686
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