FN Archimer Export Format
PT J
TI Recent changes in ichthyoplanktonic assemblages of the eastern English Channel
BT 
AF Di Pane, Julien
   Koubbi, Philippe
   Giraldo, Carolina
   Lefebvre, Valerie
   Caboche, Josselin
   Marchal, Paul
   Loots, Christophe
AS 1:1,2;2:1,3;3:1;4:1;5:1;6:1;7:1;
FF 1:PDG-RBE-HMMN-LRHBL;2:;3:PDG-RBE-HMMN-LRHBL;4:PDG-RBE-HMMN-LRHBL;5:PDG-RBE-HMMN-LRHBL;6:PDG-RBE-HMMN;7:PDG-RBE-HMMN-LRHBL;
C1 IFREMER, Channel and North Sea Fisheries Research Unit, 150 quai Gambetta, F-62321 Boulogne-sur-Mer, France
   BOREA, Museum national d'histoire naturelle, Sorbonne Université, Université de Caen Normandie, Université des Antilles, CNRS, IRD, 43 rue Cuvier, 75005 Paris, France
   UFR 918 Terre Environnement et Biodiversité, Sorbonne Université, 4, place Jussieu, F-75252 Paris Cedex 05, France
C2 IFREMER, FRANCE
   MNHN, FRANCE
   UNIV SORBONNE, FRANCE
SI BOULOGNE
SE PDG-RBE-HMMN-LRHBL
   PDG-RBE-HMMN
IN WOS Ifremer UPR
   copubli-france
   copubli-univ-france
IF 2.108
TC 3
UR https://archimer.ifremer.fr/doc/00604/71631/70078.pdf
LA English
DT Article
CR PHYCO
   REIVE
BO Côtes De La Manche
DE ;Fish larvae;Temporal variations;Atlantic Multidecadal Oscillation;Outlying Mean Index;Variance partitioning;English Channel
AB ish assemblages vary through time in both abundance and diversity, often due to changes in climate. The potential consequences of these changes on the larval phase need to be considered. In the Eastern English Channel, fish larvae of 30 taxa, from surveys conducted during spring in the nineties and in 2017 with bongo nets, were used to investigate seasonal and interannual changes in larval assemblages with different statistical tests and multivariate analyses (Outlying Mean Index, Principal Coordinate Analysis and variance partitioning). The major change observed was significant lower abundances in 2017 (in April and May) compared to the nineties. Most of the dominant taxa were two to three-fold less abundant in 2017 than the 1990s. We suggest that the reduced larval abundances in 2017 could be a consequence of lower adult abundances in the area from a switch from a colder to a warmer phase of the Atlantic Multidecadal Oscillation. 
PY 2020
PD FEB
SO Journal Of Sea Research
SN 1385-1101
PU Elsevier BV
VL 157
UT 000518705500001
DI 10.1016/j.seares.2020.101848
ID 71631
ER

EF