FN Archimer Export Format PT J TI No more reason for ignoring gelatinous zooplankton in ecosystem assessment and marine management: Concrete cost-effective methodology during routine fishery trawl surveys BT AF AUBERT, A. ANTAJAN, Elvire LYNAM, C. PITOIS, S. PLIRU, A. VAZ, Sandrine THIBAULT, D. AS 1:1;2:2;3:3;4:3;5:4;6:5;7:6; FF 1:;2:PDG-ODE-LITTORAL-LERBL;3:;4:;5:;6:PDG-RBE-MARBEC-LHM;7:; C1 CRESCO, Natl Museum Nat Hist MNHN, 38 Rue Port Blanc, F-35800 Dinard, France. IFREMER, Channel & North Sea Fisheries Res Unit, 150 Quai Gambetta, F-62321 Boulogne Sur Mer, France. CEFAS, Pakefield Rd, Lowestoft NR33, Suffolk, England. Univ Southern Mississippi, Dept Marine Sci, 1020 Balch Blvd, Stennis Space Ctr, MS 39529 USA. IFREMER, UMR MARBEC, Ave Jean Monnet,CS 30171, F-34203 Sete, France. Aix Marseille Univ, CNRS, INSU, Univ Toulon,IRD,MIO,UM 10, F-13288 Marseille, France. C2 MNHN, FRANCE IFREMER, FRANCE CEFAS, UK UNIV SOUTHERN MISSISSIPPI, USA IFREMER, FRANCE UNIV AIX MARSEILLE, FRANCE SI BOULOGNE SETE SE PDG-ODE-LITTORAL-LERBL PDG-RBE-MARBEC-LHM UM MARBEC IN WOS Ifremer jusqu'en 2018 copubli-france copubli-europe copubli-univ-france copubli-int-hors-europe IF 2.865 TC 21 UR https://archimer.ifremer.fr/doc/00416/52771/53934.pdf LA English DT Article CR CGFS2015 CGFS2016 EVHOE 2015 IBTS 2015 IBTS 2016 MEDITS 2015 PELGAS 2015 PELMED 2015 BO Thalassa L'Europe DE ;Gelatinous zooplankton;Jellyfish;Monitoring;Trawl;Marine management;MSFD AB Gelatinous zooplankton, including cnidarians, ctenophores, and tunicates (appendicularians, pyrosomes, salps and doliolids), are often overlooked by scientific studies, ecosystem assessments and at a management level. Despite the important economic consequences that they can have on human activities and on the marine foodweb, arguments often related to the costs of monitoring or their coordination, or simply negligence, have resulted in the absence of relevant monitoring programs. A cost-effective protocol has been applied on trawling from existing fishery surveys conducted by national laboratories in England and France. The testing phase has successfully demonstrated the adequacy of such a tool to sample macro- and mega-zooplankton gelatinous organisms in a cost-effective way. This success has led to the acceptance of this protocol into the French implementation of the EU's Marine Strategy Framework Directive (MSFD). Here, a protocol which can be applied to any trawl-based fishery survey and in any new large-scale monitoring program is provided. As an ecosystem approach to marine management is currently adopted, exemplified by the MSFD in Europe, gelatinous zooplankton should be monitored correctly to prevent a knowledge gap and bias to ecosystem assessments in future. PY 2018 PD FEB SO Marine Policy SN 0308-597X PU Elsevier Sci Ltd VL 89 UT 000426414500011 BP 100 EP 108 DI 10.1016/j.marpol.2017.12.010 ID 52771 ER EF