FN Archimer Export Format
PT J
TI Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae
BT 
AF VIGNIER, J.
   SOUDANT, P.
   CHU, F. L. E.
   MORRIS, J. M.
   CARNEY, M. W.
   LAY, C. R.
   KRASNEC, M. O.
   ROBERT, Rene
   VOLETY, A. K.
AS 1:1,2;2:1;3:3;4:4;5:4;6:4;7:4;8:5;9:2;
FF 1:;2:;3:;4:;5:;6:;7:;8:PDG-ODE-LITTORAL;9:;
C1 IUEM UBO, Lab Sci Environm Marin UMR LEMAR 6539, Technopole Brest Iroise, F-29280 Plouzane, France.
   Florida Gulf Coast Univ, Coll Arts & Sci, Dept Marine & Ecol Sci, Ft Myers, FL 33965 USA.
   Virginia Inst Marine Sci, Coll William & Mary, Dept Aquat Hlth Sci, Gloucester Point, VA 23062 USA.
   Abt Associates Inc, Boulder, CO 80302 USA.
   IFREMER, Unite Littoral, Ctr Bretagne ZI Pointe Diable CS 10070, F-29280 Plouzane, France.
C2 UBO, FRANCE
   UNIV FLORIDA GULF COAST, USA
   VIRGINIA INST MARINE SCI, USA
   ABT ASSOCIATES, USA
   IFREMER, FRANCE
SI BREST
SE PDG-ODE-LITTORAL
UM LEMAR
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
   copubli-int-hors-europe
IF 3.101
TC 19
UR https://archimer.ifremer.fr/doc/00345/45572/45181.pdf
LA English
DT Article
DE ;Deepwater Horizon oil spill;Crassostrea virginica;Corexit 9500A (R);Larvae;Growth;Settlement;PAH
AB In April 2010, crude oil was spilled from the Deepwater Horizon (DWH) oil platform for 87 days, coincident with the spawning season and recruitment of the oyster, Crassostrea virginica, in the Gulf of Mexico. Impacts of acute exposures to surface-collected DWH oil (HEWAF), dispersed oil (CEWAF) and dispersant alone (Corexit 9500A®) on planktonic larval stages of C. virginica (veliger, umbo and pediveliger) were tested in the laboratory. Exposures to HEWAF, CEWAF and dispersant were toxic to larvae impairing growth, settlement success and ultimately survival. Larval growth and settlement were reduced at concentrations of tPAH50 ranging from 1.7 to 106 μg L−1 for HEWAF and 1.1–35 μg L−1 for CEWAF, concentrations well within the range of water sampled during the DWH oil spill. Sublethal effects induced by oil and dispersant could have significant ecological implications on oyster populations and on the whole estuarine ecosystem.
PY 2016
PD SEP
SO Marine Environmental Research
SN 0141-1136
PU Elsevier Sci Ltd
VL 120
UT 000384852900003
BP 20
EP 31
DI 10.1016/j.marenvres.2016.07.006
ID 45572
ER

EF