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	Provedor de dados ArchiMer (1) Autor Dubois, Stanislas (1) Rigolet, Carinne (1) Thiebaut, Eric (1) Palavra-chave Benthic diatoms (1) Gregarious amphipod (1) Haploops (1) Navicula (1) Source contribution (1) Stable isotopes (1) Mais... Tipo do documento Text (1) Ano 2014 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Food web structures of subtidal benthic muddy habitats: evidence of microphytobenthos contribution supported by an engineer species ArchiMer Rigolet, Carinne; Thiebaut, Eric; Dubois, Stanislas. Stable carbon and nitrogen isotopic composition (delta C-13 and delta N-15) of benthic organisms was investigated to understand the effects of a gregarious tubicolous amphipod species (Haploops nirae) on benthic food web structures and test whether drastic changes in species composition cause changes in food web structure. The habitat engineered by this species was sampled and compared with the adjacent uncolonized Amphiura filiformis muddy habitat in winter and summer. The isotopic signatures of macrofaunal and megafaunal species associated with both habitats were analysed along with potential food sources at each sampling period. Similar food web structures for each habitat (and each season), with high delta N-15 ranges spanning over 3 trophic levels,... Tipo: Text Palavras-chave: Stable isotopes; Gregarious amphipod; Source contribution; Haploops; Benthic diatoms; Navicula. Ano: 2014 URL: https://archimer.ifremer.fr/doc/00187/29822/28259.pdf Registros recuperados: 1 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco