FN Archimer Export Format
PT J
TI Impact of technological creep on fishing effort and fishing mortality, for a selection of European fleets
BT 
AF MARCHAL, Paul
   ANDERSEN, Bo
   CAILLART, B.
   EIGAARD, Ole
   GUYADER, Olivier
   HOVGAARD, Holger
   IRIONDO, Ane
   LE FUR, FANNY
   SACCHI, Jacques
   SANTURTUN, Marina
AS 1:1;2:2;3:3;4:2;5:4;6:2;7:5;8:3;9:6;10:4;
FF 1:PDG-DOP-DCMMN-HMMN;2:;3:;4:;5:PDG-DOP-DCB-EM;6:;7:;8:;9:PDG-DOP-DCM-HMT-RHSETE;10:;
C1 IFREMER, Channel & N Sea Fisheries Dept, F-62321 Boulogne, France.
   DIFRES, Charlottenlund Castle, DK-2920 Charlottenlund, Denmark.
   Ocean Dev, F-29900 Concarneau, France.
   IFREMER, Fishery Econ Dept, F-29280 Plouzane, France.
   AZTI, Fisheries REsources Dept, Sukarrieta 48395, Spain.
   IFREMER, Mediterranean and Overseas Fisheries Department, Avenue Jean Monnet, BP 171, 34203 Sète Cedex, France
C2 IFREMER, FRANCE
   DIFRES, DENMARK
   OCEAN DEV, FRANCE
   IFREMER, FRANCE
   AZTI, SPAIN
   IFREMER, FRANCE
SI BOULOGNE
   BREST
   SETE
SE PDG-DOP-DCMMN-HMMN
   PDG-DOP-DCB-EM
   PDG-DOP-DCB-STH-UDPP
   PDG-DOP-DCM-HMT-RHSETE
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-europe
IF 1.934
TC 63
UR https://archimer.ifremer.fr/doc/2007/publication-2611.pdf
LA English
DT Article
DE ;Twin trawls;Technological creep;Groundrope;Generalized linear models;Fishing mortality;Fishing effort;Catch rate
AB Face-to-face interviews were conducted to identify the main changes in gear and vessel technology that may have improved the fishing efficiency of a number of French, Danish, and Basque fleets over the past few decades. Important changes include the gradual appearance of twin trawls (Danish and French trawlers) and trammel-nets (French gillnetters), and the increased polyvalence of Basque bottom trawlers. The results suggest that fishing effort descriptors that are not traditionally measured (gear type, groundrope type, length of net used per day, headline length, crew size, number of winch or net drums) may have a substantial impact on catch rates. Adjusting fishing effort using such descriptors may generally improve the relationship between fishing effort and fishing mortality.
PY 2007
SO ICES Journal of Marine Science
SN 1054-3139
PU Oxford university press
VL 64
IS 1
UT 000246865300019
BP 192
EP 209
ID 2611
ER

EF