FN Archimer Export Format
PT C
TI Updated standardized CPUE of blue shark bycaught by the French Reunion-based pelagic longline fishery (2007-2020)
BT 
AF SABARROS, Philippe
   Coelho, Rui
   Romanov, Evgeny V
   Guillon, Nicolas
   BACH, Pascal
AS 1:1,2;2:3;3:4;4:4;5:1,2;
FF 1:;2:;3:;4:;5:;
C1 MARBEC, Univ Montpellier, CNRS, Ifremer, IRD, Sète, France
   Institut de Recherche pour le Développement (IRD), Observatoire des Écosystèmes Pélagiques Tropicaux Exploités (Ob7), Av. Jean Monnet, 34200 Sète, France
   Instituto Português do Mare da Atmosfera (IPMA), Av. 5 de Outubro, 8700-305 Olhão, Portugal
   CITEB, CAPRUN, Darse de pêche hauturière, 97410 Le Port, La Réunion
C2 IRD, FRANCE
   IRD, FRANCE
   IPMA, PORTUGAL
   CITEB, FRANCE
SI SETE
SE IRD
UM MARBEC
UR https://archimer.ifremer.fr/doc/00690/80162/83227.pdf
LA English
DT Proceedings paper
DE ;Blue shark;CPUE standardization;Longline;Western Indian Ocean
AB The blue shark Prionace glauca is the main bycatch species of the French swordfish-targeting longline fishery operating in the south-west Indian Ocean. Using observer and self-reported data collected aboard commercial longliners between 2007 and 2020, we propose a standardized CPUE series for blue shark for this fishery estimated with a lognormal generalized linear mixed model (GLMM) to be used for the upcoming stock assessment. We propose to use the standardized CPUE for the period comprised between 2011 and 2020 where the monitoring effort has been consequent in comparison with previous years. Throughout 2011-2020, the standardized CPUE for the blue shark shows a significant decreasing trend. 
PY 2021
CT WPEB17(DP) - 17th Working Party on Ecosystems and Bycatch, Data preparatory. 12/04/2021 - 14/04/2021, Online/Virtual. IOTC-2021-WPEB17(DP)-08_Rev1
ID 80162
ER

EF