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	Provedor de dados ArchiMer (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 ArchiMer 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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