Publicação

Feeding strategy and trophic ontogeny in Scorpaena maderensis (Scorpaeniformes: Scorpaenidae) from the Azores, NE Atlantic

Detalhes bibliográficos
Resumo:	Feeding habits of Scorpaena maderensis Valenciennes, 1833 from the Azores archipelago were investigated. The stomach contents of 245 specimens, collected between August 1997 and July 1999, were analysed. Decapod crustaceans and teleost fishes constitute the main food items, revealing a high level of specialization by S. maderensis. Ontogenic shifts and seasonal changes in the diet composition were observed, unveiling the adaptability and opportunistic predatory behaviour of this scorpaenid.
Autores principais:	Machado, Leonardo F.
Outros Autores:	Nunes, Donzília; Ávila, Madail; Vieira, Rui P.; Barreiros, João P.
Assunto:	scorpaenidae Scorpaena maderensis ANE Azores Trophic chains Feeding behaviour
Ano:	2014
País:	Portugal
Tipo de documento:	artigo
Tipo de acesso:	acesso restrito
Instituição associada:	Universidade de Aveiro
Idioma:	inglês
Origem:	RIA - Repositório Institucional da Universidade de Aveiro

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