FN Archimer Export Format
PT J
TI Temporal variations in the level of chlordecone in seawater and marine organisms in Martinique Island (Lesser Antilles)
BT 
AF Dromard, Charlotte R.
   Allenou, Jean-Pierre
   Tapie, Nathalie
   Budzinski, Hélène
   Cimmaterra, Nicolas
   De Rock, Pauline
   Arkam, Salim
   Cordonnier, Sébastien
   Gonzalez, Jean-Louis
   Bouchon-Navaro, Yolande
   Bouchon, Claude
   Thouard, Emmanuel
AS 1:1;2:2;3:3;4:3;5:2;6:2;7:1;8:1;9:4;10:1;11:1;12:2;
FF 1:;2:PDG-RBE-BIODIVENV;3:;4:;5:;6:PDG-RBE-BIODIVENV;7:;8:;9:PDG-ODE-LITTORAL-LERPAC;10:;11:;12:PDG-RBE-BIODIVENV;
C1 Unité Biologie Des Organismes et Écosystèmes Aquatiques (BOREA), Université Des Antilles, MNHN, Sorbonne Université, Université de Caen Normandie, CNRS, IRD, BP 592, 97157, Pointe-à-Pitre, Guadeloupe, France
   IFREMER, Unité Biodiversité Et Environnement de La Martinique, 79 route de Pointe Fort, 97231, Le Robert, France
   UMR CNRS 5805 EPOC – OASU, Équipe LPTC, Université de Bordeaux, 351 Cours de la libération, 33405, Talence Cedex, France
   IFREMER, Département Océanographie et Dynamique Des Ecosystèmes, Laboratoire Environnement Ressources de Provence-Azur-Corse, Z.P. de Brégaillon CS20330, 83507, La Seyne/mer cedex, France
C2 UNIV ANTILLES, FRANCE
   IFREMER, FRANCE
   UNIV BORDEAUX, FRANCE
   IFREMER, FRANCE
SI MARTINIQUE
   TOULON
SE PDG-RBE-BIODIVENV
   PDG-ODE-LITTORAL-LERPAC
IN WOS Ifremer UPR
   copubli-france
   copubli-univ-france
IF 5.8
TC 0
UR https://archimer.ifremer.fr/doc/00779/89072/94661.pdf
LA English
DT Article
DE ;Organochlorine pollution;Mangrove;Seagrass;Coral reef;Passive samplers;Stable isotopes
AB The present study, conducted in the Galion Bay in Martinique, aims to highlight the temporal and seasonal variations of chlordecone contamination (an organochlorine pollutant) in the ambient environment (seawater) and also in the marine organisms in three main coastal marine habitats (mangroves, seagrass beds and coral reefs). To this end, two methodologies were used to measure and compare the chemical contamination of seawater during 13 months (spot samplings and POCIS technique). In parallel, concentrations of chlordecone and isotopic ratios (C and N) were carried out on marine organisms, collected during two contrasting climatic periods (dry and rainy), to evidence seasonal variations. The results showed that the contamination of seawater displayed significant variations over time and depended on environmental factors such as water flows, which imply dilution and dispersion phenomena. Concerning the marine organisms, the level of contamination varied considerably between the two seasons in seagrass beds with higher levels of contamination during the rainy season. Reef organisms were more moderately affected by this pollution, while mangrove organisms showed a high level of chlordecone whatever the season. Finally, isotope analyses highlighted that bioamplification along marine food webs occurs at each season and each station. 
PY 2022
PD NOV
SO Environmental Science And Pollution Research
SN 0944-1344
PU Springer Science and Business Media LLC
VL 29
IS 54
UT 000814477000004
BP 81546
EP 81556
DI 10.1007/s11356-022-21528-9
ID 89072
ER

EF