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	Provedor de dados ArchiMer (2) Autor Bennett, Michael B. (1) Bertrand, Arnaud (1) Burgess, Katherine B. (1) Correia, Érika Pinho (1) Couturier, Lydie I. E. (1) Cunha, Aislan Galdino Da (1) De Almeida Alves-júnior, Flavio (1) Marshall, Andrea D. (1) Neumann-leitão, Sigrid (1) Pereira Figueirêdo, Lucas Guedes (1) Richardson, Anthony J. (1) Weeks, Scarla J. (1) Mais... Palavra-chave Mesopelagic (2) Calanoida (1) Diet (1) Eastern tropical Pacific Ocean (1) Elasmobranch (1) Geographic distribution (1) Northeastern Brazil (1) Planktivore (1) Trophic ecology (1) Mais... Tipo do documento Text (2) Ano 2017 (1) 2016 (1) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Manta birostris, predator of the deep? Insight into the diet of the giant manta ray through stable isotope analysis ArchiMer Burgess, Katherine B.; Couturier, Lydie I. E.; Marshall, Andrea D.; Richardson, Anthony J.; Weeks, Scarla J.; Bennett, Michael B.. The characterization of diet for the giant manta ray Manta birostris has been problematic given their large-scale movement patterns and the difficulty in obtaining stomach contents from this species. The large majority of existing information is based on observational data limited to feeding events at the sea surface during daylight. Recently discovered aggregation sites for the giant manta ray off mainland Ecuador are some of the most accessible to date and provide a unique opportunity for researchers to gather much needed information on this elusive species. To assess how important surface zooplankton is to giant manta ray diet, we conducted stable isotope analysis (N-15 and C-13) on M. birostris muscle and surface zooplankton. Trophic position estimates... Tipo: Text Palavras-chave: Diet; Eastern tropical Pacific Ocean; Mesopelagic; Trophic ecology; Elasmobranch; Planktivore. Ano: 2016 URL: https://archimer.ifremer.fr/doc/00363/47463/47486.pdf First report of deep-sea copepod Megacalanus princeps Wolfenden, 1904 (Calanoidea: Megacalanidae) from southwestern Atlantic ArchiMer De Almeida Alves-júnior, Flavio; Correia, Érika Pinho; Pereira Figueirêdo, Lucas Guedes; Cunha, Aislan Galdino Da; Bertrand, Arnaud; Neumann-leitão, Sigrid. The deep-sea copepod Megacalanus princeps Wolfenden, 1904 was previously recorded from the northern and southeastern Atlantic, Indian and Pacific oceans, but not previously observed from southwestern Atlantic. Here we report its first occurrence in Brazilian waters. The current record increases the knowledge on the species distribution and on the deep-sea copepod fauna in the south Atlantic. Tipo: Text Palavras-chave: Geographic distribution; Mesopelagic; Northeastern Brazil; Calanoida. Ano: 2017 URL: https://archimer.ifremer.fr/doc/00384/49556/50050.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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