The PELGAS survey: Ship-based integrated monitoring of the Bay of Biscay pelagic ecosystem

Mathieu Doray,Pierre Petitgas,Jean Baptiste Romagnan,Martin Huret,Erwan Duhamel,Christine Dupuy,Jérôme Spitz,Matthieu Authier,Florence Sanchez,Laurent Berger,Ghislain Dorémus,Paul Bourriau,Patrick Grellier,Jacques Massé

Progress in Oceanography（2018）

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摘要

•The PELGAS integrated survey conducted since 2000 in spring in the Bay of Biscay is presented.•PELGAS objectives have switched from the study of the anchovy stock status to ecosystem monitoring.•Spatially-explicit data of the main pelagic ecosystem components have been collected since 2000.•Multidisciplinary collaborative working and enough vessel space were critical success factors.•Finding relevant common scales is essential to analyse ecosystem data within or across compartments.

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关键词

Pelagic ecosystem,Integrated ecosystem monitoring survey,Marine Strategy Framework Directive,Ecosystem variability,Bay of Biscay,Fishing vessels

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