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	Provedor de dados ArchiMer (1) Autor Baldé, Bocar Sabaly (1) Brehmer, Patrice (1) Diouf, Malick (1) Döring, Julian (1) Ekau, Werner (1) Palavra-chave Climate change (1) Clupeid (1) Data-poor fisheries (1) Fecundity (1) Optimal environmental window (1) Reproductive adaptation (1) Small pelagic fish (1) Mais... Tipo do documento Text (1) Ano 2019 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Bonga shad ( Ethmalosa fimbriata ) spawning tactics in an upwelling environment ArchiMer Baldé, Bocar Sabaly; Döring, Julian; Ekau, Werner; Diouf, Malick; Brehmer, Patrice. Successful recruitment in small pelagic fish populations inhabiting upwelling zones is subject to variation in fecundity and is driven by spatial and temporal fluctuations in environmental conditions, that is, mainly sea surface temperature, salinity and food availability. These fluctuations in abiotic factors have stimulated small pelagic fish populations to exhibit specifically adapted spawning tactics. To better understand to what extent a short‐lived exploited fish species such as bonga shad Ethmalosa fimbriata has adapted to an upwelling environment, we have investigated the interrelationship between upwelling intensity as a proxy for productivity and population fecundity by means of a virtual population analysis. We found that females of intermediate... Tipo: Text Palavras-chave: Climate change; Clupeid; Data-poor fisheries; Fecundity; Optimal environmental window; Reproductive adaptation; Small pelagic fish. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00516/62765/67164.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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