FN Archimer Export Format
PT J
TI Theoretical study of the effect of round straps on the selectivity in a diamond mesh cod-end
BT 
AF HERRMANN, B
   PRIOUR, Daniel
   KRAG, L
AS 1:1;2:2;3:1;
FF 1:;2:PDG-DOP-DCB-STH-LTH;3:;
C1 Danish Inst Fisheries Res, N Sea Ctr, DK-9850 Hirtshals, Denmark.
   IFREMER, Ctr Brest, F-29280 Plouzane, France.
C2 DIFRES, DENMARK
   IFREMER, FRANCE
SI BREST
SE PDG-DOP-DCB-STH-LTH
IN WOS Ifremer jusqu'en 2018
   copubli-europe
IF 1.216
TC 19
UR https://archimer.ifremer.fr/doc/2006/publication-1870.pdf
LA English
DT Article
DE ;Catch weight;FEMNET;PRESEMO;Round straps;Cod end selectivity
AB FEMNET, a numerical tool based on the finite element method, was applied to estimate the shapes of various diamond-mesh cod-end designs during fishing. The only design differences rest in the use of round straps of different lengths, positions and numbers. The cod-end shape estimates were then entered in the selectivity simulation tool PRESEMO to simulate the selectivity processes of the various cod-end designs under the same varying fishing conditions. This enabled us to demonstrate how one or two round straps along the cod-end axis may change the selectivity of the cod-end compared with a reference cod-end, without round straps. We predict that in cod-end designs, which comply with the EU legislation, the 50% retention length (L50) may be reduced by up to 1.5 cm (5%) for haddock. (c) 2006 Elsevier B.V. All rights reserved.
PY 2006
PD SEP
SO Fisheries Research
SN 0165-7836
PU Elsevier
VL 80
IS 2-3
UT 000239850600003
BP 148
EP 157
DI 10.1016/j.fishres.2006.04.018
ID 1870
ER

EF