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	Provedor de dados ArchiMer (1) Autor Brind'Amour, Anik (1) Le Bris, H (1) Le Pape, Olivier (1) Saulnier, E (1) Tableau, Adrien (1) Palavra-chave Bioenergetics (1) Carrying capacity (1) Density dependence (1) Exploitation efficiency (1) Fish juvenile (1) Food consumption (1) Nursery habitat (1) Predator-prey relationship (1) Secondary production (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 Novel approach for testing the food limitation hypothesis in estuarine and coastal fish nurseries ArchiMer Tableau, Adrien; Le Bris, H; Saulnier, E; Le Pape, Olivier; Brind'Amour, Anik. Survival success of early life stages of fish is regulated by density-dependent effects, but the limiting factors explaining these effects have not been well identified. In coastal habitats, juveniles of many fish species occur in high concentrations and possibly compete for food resources. This study compared the ratio of food consumption to benthic prey production to test whether food availability is a major factor defining the carrying capacity of fish nurseries. We developed a method to quantify the exploitation efficiency (also called ecotrophic efficiency) of the juvenile fish feeding on benthic prey, expressed as a ratio of food consumption to food production. This method includes many sources of uncertainty and a key parameter of prey... Tipo: Text Palavras-chave: Exploitation efficiency; Predator-prey relationship; Food consumption; Fish juvenile; Nursery habitat; Bioenergetics; Density dependence; Carrying capacity; Secondary production. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00588/70009/67925.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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