S
Sylvain Bonhommeau
Researcher at IFREMER
Publications - 80
Citations - 2901
Sylvain Bonhommeau is an academic researcher from IFREMER. The author has contributed to research in topics: Tuna & Population. The author has an hindex of 23, co-authored 74 publications receiving 2488 citations. Previous affiliations of Sylvain Bonhommeau include École nationale supérieure agronomique de Rennes & European University of Brittany.
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Journal ArticleDOI
Global Seabird Response to Forage Fish Depletion-One-Third for the Birds
Philippe Cury,Ian L. Boyd,Sylvain Bonhommeau,Tycho Anker-Nilssen,Robert J. M. Crawford,Robert W. Furness,James A. Mills,Eugene J. Murphy,Henrik Österblom,Michelle Paleczny,John F. Piatt,Jean-Paul Roux,Lynne J. Shannon,William J. Sydeman +13 more
TL;DR: A threshold in prey abundance is identified below which seabirds experience consistently reduced and more variable productivity and provides an indicator of the minimal forage fish biomass needed to sustain seabird productivity over the long term.
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Global marine primary production constrains fisheries catches
Emmanuel Chassot,Sylvain Bonhommeau,Nicholas K. Dulvy,Frédéric Mélin,Reg Watson,Didier Gascuel,Olivier Le Pape +6 more
TL;DR: It is shown that phytoplanktonic primary production, estimated from an ocean-colour satellite (SeaWiFS), is related to global fisheries catches at the scale of Large Marine Ecosystems, while accounting for temperature and ecological factors such as ecosystem size and type.
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Fluctuations in European eel (Anguilla anguilla) recruitment resulting from environmental changes in the Sargasso Sea
TL;DR: It is argued that sea warming in the eel spawning area since the early 1980s has modified marine production and eventually affected the survival rate of European eels at early life stages.
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Impact of climate on eel populations of the Northern Hemisphere
Sylvain Bonhommeau,Emmanuel Chassot,Benjamin Planque,Etienne Rivot,Anthony H. Knap,Olivier Le Pape +5 more
TL;DR: Evidence that the survival of eel larvae is strongly correlated to food availability during their early life stages is provided, suggesting that changes in the marine production related to global warming may have led to the decline of European, American and Japanese eel populations.
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Satellite remote sensing for an ecosystem approach to fisheries management
Emmanuel Chassot,Sylvain Bonhommeau,Gabriel Reygondeau,Karen Nieto,Karen Nieto,Jeffrey J. Polovina,Martin Huret,Nicholas K. Dulvy,Hervé Demarcq +8 more
TL;DR: Satellite remote sensing (SRS) of the marine environment has become instrumental in ecology for environmental monitoring and impact assessment, and it is a promising tool for conservation issues.