FN Archimer Export Format
PT J
TI Linking spawning ground extent to environmental factors - patterns and dispersal during the egg phase of four North Sea fishes.
BT 
AF HOFFLE, Hannes
   VAN DAMME, Cindy J. G.
   FOX, Clive
   LELIEVRE, Stephanie
   LOOTS, Christophe
   NASH, Richard D. M.
   VAZ, Sandrine
   WRIGHT, Peter J.
   MUNK, Peter
AS 1:1,2,3,11;2:4;3:5;4:6;5:6;6:7,8;7:9;8:10;9:1;
FF 1:;2:;3:;4:;5:PDG-RBE-HMMN-LRHBL;6:;7:PDG-RBE-MARBEC-LHM;8:;9:;
C1 Tech Univ Denmark, DTU Aqua, Natl Inst Aquat Resources, Kavalergarden 6, DK-2920 Charlottenlund, Denmark.
   Inst Marine Res, POB 1870 Nordnes, N-5817 Bergen, Norway.
   Hjort Ctr Marine Ecosyst Dynam, POB 1870 Nordnes, N-5817 Bergen, Norway.
   IMARES, Inst Marine Resources & Ecosyst Studies, Haringkade 1, NL-1976 CP Ijmuiden, Netherlands.
   Scottish Assoc Marine Sci, Scottish Marine Inst, Oban PA37 1QA, Argyll, Scotland.
   IFREMER, Lab Ressources Halieut, 150 Quai Gambetta,BP699, F-62321 Boulogne Sur Mer, France.
   Inst Marine Res, POB 1870, N-5817 Bergen, Norway.
   Hjort Ctr Marine Ecosyst Dynam, POB 1870, N-5817 Bergen, Norway.
   IFREMER, UMR MARBEC, Ave Jean Monnet,CS 30171, F-34203 Sete, France.
   Marine Scotland Sci, Marine Lab, 375 Victoria Rd, Aberdeen AB11 9DB, Scotland.
   Queens Univ Belfast, Sch Biol Sci, Med Biol Ctr, 97 Lisburn Rd, Belfast BT9 7BL, Antrim, North Ireland.
C2 UNIV TECH DENMARK (DTU AQUA), DENMARK
   INST MARINE RES, NORWAY
   HJORT CTR MARINE ECOSYST DYNAM, NORWAY
   IMARES, NETHERLANDS
   SAMS SCOTLAND, UK
   IFREMER, FRANCE
   INST MARINE RES, NORWAY
   HJORT CTR MARINE ECOSYST DYNAM, NORWAY
   IFREMER, FRANCE
   MARINE SCOTLAND SCI (NRL), UK
   UNIV QUEENS BELFAST, UK
SI BOULOGNE
   SETE
SE PDG-RBE-HMMN-LRHBL
   PDG-RBE-MARBEC-LHM
UM MARBEC
IN WOS Ifremer jusqu'en 2018
   copubli-europe
IF 2.567
TC 6
UR https://archimer.ifremer.fr/doc/00385/49641/50157.pdf
LA English
DT Article
CR IBTS 2009
BO Thalassa
AB Previous studies have shown that four commercially important demersal species, namely cod (Gadus morhua), haddock (Melanogrammus aeglefinus), whiting (Merlangius merlangus) and plaice (Pleuronectes platessa) spawn in distinct areas across the North Sea. Based on two comprehensive ichthyoplankton surveys in 2004 and 2009, the present study uses Generalized Additive Mixed Models (GAMMs) to delimit these spawning grounds using the distribution of recently spawned eggs, investigates their relationship to specific environmental conditions and examines egg dispersal during their development. Results indicate that presence/absence of early stage eggs is more related to temporal and topographic variables, while egg densities are closely linked with hydrography. Egg distribution patterns were relatively consistent during development and only changed near hatching. Compared to historic observations, the location of the spawning grounds appeared stable on the broad scale but centres of egg abundance varied between the surveyed years. Potential effects of long-term climate change and anthropogenic short-term disturbances, such as seismic surveys, on fish reproduction are discussed, pointing out the demand for multi-species studies on these issues. 
PY 2018
PD MAR
SO Canadian Journal Of Fisheries And Aquatic Sciences
SN 0706-652X
PU Canadian Science Publishing, Nrc Research Press
VL 75
IS 3
UT 000425811600003
BP 357
EP 374
DI 10.1139/cjfas-2016-0310
ID 49641
ER

EF