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	Provedor de dados 5 (1) Autor Travers, Morgane (1) Palavra-chave Changement climatique (1) Climate change (1) Combined effects (1) Couplage de modèle (1) Effets combinés (1) End-to-end model (1) Food web (1) Model coupling (1) Modèle end-to-end (1) Overfishing (1) Réseau trophique (1) Southern Benguela (1) Sud- Benguela (1) Surexploitation (1) Mais... Tipo do documento Text (1) Ano 2009 (1) País France (1) Idioma Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Couplage de modèles trophiques et effets combinés de la pêche et du climat 5 Travers, Morgane. Overfishing and climate change are now recognized to have important effects on marine ecosystem functioning but uncertainties remains about their combined effects. Using a modelling approach this thesis aims at assessing how the top-down effects of fishing and the bottom-up effects of climate combine themselves within the food web. A preliminary review highlighted the lack of end-to-end model applicable as it stands to our study case - the southern Benguela - and suitable to study the combined effects of fishing and climate. Coupling the plankton model ROMS-N2P2Z2D2 and the fish model OSMOSE appeared as an innovative method allowing to develop an appropriate tool meeting our objectives. The importance of two-way coupling via the predation process is first... Tipo: Text Palavras-chave: Modèle end-to-end; Couplage de modèle; Réseau trophique; Sud- Benguela; Effets combinés; Changement climatique; Surexploitation; End-to-end model; Model coupling; Food web; Southern Benguela; Combined effects; Climate change; Overfishing. Ano: 2009 URL: http://archimer.ifremer.fr/doc/00003/11445/7993.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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