FN Archimer Export Format
PT C
TI Microbial balance, and triggering of recent mussel mortality events in France: Is there a link?
BT 
AF GUESDON, Stephane
   TRAVERS, Marie-Agnes
   HERVIO HEATH, Dominique
   DERRIEN, Annick
   GENAUZEAU, Sylvie
   SCHMITT, Anne
   QUINTRIC, Laure
   LEROI, Laura
   PEPIN, Jean-Francois
AS 1:1;2:2;3:3;4:4;5:4;6:4;7:5;8:5;9:1;
FF 1:PDG-ODE-LITTORAL-LERPC;2:PDG-RBE-SG2M-LGPMM;3:PDG-RBE-SG2M-LSEM;4:PDG-ODE-LITTORAL-LERPC;5:PDG-ODE-LITTORAL-LERPC;6:PDG-ODE-LITTORAL-LERMPL;7:PDG-IMN-IDM-RIC;8:PDG-IMN-IDM-ISI;9:PDG-ODE-LITTORAL-LERPC;
C1 Ifremer, PDG-ODE-LITTORAL-LERPC, Station de La Tremblade, Avenue de Mus de loup, F-17390 La Tremblade, France
   Ifremer, PDG-RBE-SG2M-LGPMM, Station de La Tremblade, Avenue de Mus de loup, F-17390 La Tremblade, France
   Ifremer, PDG-RBE-SG2M-LSEM, Centre de Bretagne, ZI de la Pointe du Diable, CS 10070, F-29280 Plouzané, France
   Ifremer, PDG-ODE-LITTORAL-LERPC, Station de La Rochelle, Place Gaby Coll, BP 7, F-17137 L'Houmeau, France
   Ifremer, PDG-IMN-IDM-RIC, Centre de Bretagne, ZI de la Pointe du Diable, CS 10070, F-29280 Plouzané, France
C2 IFREMER, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
SI LA TREMBLADE
   BREST
   LA ROCHELLE
   NANTES
SE PDG-ODE-LITTORAL-LERPC
   PDG-RBE-SG2M-LGPMM
   PDG-RBE-SG2M-LSEM
   PDG-ODE-LITTORAL-LERMPL
   PDG-IMN-IDM-RIC
   PDG-IMN-IDM-ISI
UR https://archimer.ifremer.fr/doc/00415/52696/53566.pdf
LA English
DT Poster
AB Since the spring of 2014, the mussel farming of Charente-Maritime and Vendée (French Atlantic coast) has experienced an unprecedented crisis. Mass mortality events of blue mussel (M. edulis) have affected livestock areas, decimating up to 100% of production in some farming areas. Investigation for infectious agents in moribund mussels revealed presence of bacteria capable of inducing mortalities. In this context, the MORBLEU research project (DPMA-Ifremer agreement) was initiated to explore potentially aggravating factors, associated or correlated with mortality of mussels. The aim of the present study is to support the hypothesis that these mortality episodes can be linked to an evolution of microbial communities. Based on historical data from Ifremer networks and specific monitoring (NGS metabarcoding) we put in prospect mortality events and evolution of phytoplankton and bacterial diversity. The holistic approach carried out in the MORBLEU project will contribute to describe potential links between dynamic equilibrium of the planktonic microbial communities and “health" of mussel livestocks. 
PY 2017
PD SEP
ID 52696
ER

EF