Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae
International audience 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), dis...
Published in: | Marine Environmental Research |
---|---|
Main Authors: | , , , , , , , , |
Other Authors: | , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2016
|
Subjects: | |
Online Access: | https://doi.org/10.1016/j.marenvres.2016.07.006 https://hal.archives-ouvertes.fr/hal-01483192 |
id |
fttriple:oai:gotriple.eu:10670/1.43r1gb |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:10670/1.43r1gb 2023-05-15T17:54:19+02:00 Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae Vignier, J. Soudant, Philippe Chu, F. L. E. Morris, J. M. Carney, M. W. Lay, C. R. Krasnec, M. O. Robert, R. Volety, A. K. Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Florida Gulf Coast University Virginia Institute of Marine Science (VIMS) Institut Français de Recherche pour l'Exploitation de la Mer - Brest (IFREMER Centre de Bretagne) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) This work was supported by funds provided as part of the natural resource damage assessment for the Deepwater Horizon oil spill 2016-09-01 https://doi.org/10.1016/j.marenvres.2016.07.006 https://hal.archives-ouvertes.fr/hal-01483192 en eng HAL CCSD Elsevier science hal-01483192 doi:10.1016/j.marenvres.2016.07.006 10670/1.43r1gb https://hal.archives-ouvertes.fr/hal-01483192 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0141-1136 EISSN: 1879-0291 Marine Environmental Research Marine Environmental Research, Elsevier science, 2016, 120, pp.20-31. ⟨10.1016/j.marenvres.2016.07.006⟩ ACL Settlement polycyclic aromatic-hydrocarbons pah uptake PAH pacific oyster fish embryos exxon-valdez early-life stages Deepwater Horizon oil spill crude-oil Crassostrea virginica gigas growth larvae acute toxicity american oyster Corexit 9500A (R) envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2016 fttriple https://doi.org/10.1016/j.marenvres.2016.07.006 2023-01-22T18:41:00Z International audience 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 (R)) 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 mu g L-1 for HEWAF and 1.1-35 mu g 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. Article in Journal/Newspaper Pacific oyster Unknown Pacific Marine Environmental Research 120 20 31 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
ACL Settlement polycyclic aromatic-hydrocarbons pah uptake PAH pacific oyster fish embryos exxon-valdez early-life stages Deepwater Horizon oil spill crude-oil Crassostrea virginica gigas growth larvae acute toxicity american oyster Corexit 9500A (R) envir geo |
spellingShingle |
ACL Settlement polycyclic aromatic-hydrocarbons pah uptake PAH pacific oyster fish embryos exxon-valdez early-life stages Deepwater Horizon oil spill crude-oil Crassostrea virginica gigas growth larvae acute toxicity american oyster Corexit 9500A (R) envir geo Vignier, J. Soudant, Philippe Chu, F. L. E. Morris, J. M. Carney, M. W. Lay, C. R. Krasnec, M. O. Robert, R. Volety, A. K. Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae |
topic_facet |
ACL Settlement polycyclic aromatic-hydrocarbons pah uptake PAH pacific oyster fish embryos exxon-valdez early-life stages Deepwater Horizon oil spill crude-oil Crassostrea virginica gigas growth larvae acute toxicity american oyster Corexit 9500A (R) envir geo |
description |
International audience 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 (R)) 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 mu g L-1 for HEWAF and 1.1-35 mu g 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. |
author2 |
Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Florida Gulf Coast University Virginia Institute of Marine Science (VIMS) Institut Français de Recherche pour l'Exploitation de la Mer - Brest (IFREMER Centre de Bretagne) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) This work was supported by funds provided as part of the natural resource damage assessment for the Deepwater Horizon oil spill |
format |
Article in Journal/Newspaper |
author |
Vignier, J. Soudant, Philippe Chu, F. L. E. Morris, J. M. Carney, M. W. Lay, C. R. Krasnec, M. O. Robert, R. Volety, A. K. |
author_facet |
Vignier, J. Soudant, Philippe Chu, F. L. E. Morris, J. M. Carney, M. W. Lay, C. R. Krasnec, M. O. Robert, R. Volety, A. K. |
author_sort |
Vignier, J. |
title |
Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae |
title_short |
Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae |
title_full |
Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae |
title_fullStr |
Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae |
title_full_unstemmed |
Lethal and sub-lethal effects of Deepwater Horizon slick oil and dispersant on oyster (Crassostrea virginica) larvae |
title_sort |
lethal and sub-lethal effects of deepwater horizon slick oil and dispersant on oyster (crassostrea virginica) larvae |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://doi.org/10.1016/j.marenvres.2016.07.006 https://hal.archives-ouvertes.fr/hal-01483192 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Pacific oyster |
genre_facet |
Pacific oyster |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0141-1136 EISSN: 1879-0291 Marine Environmental Research Marine Environmental Research, Elsevier science, 2016, 120, pp.20-31. ⟨10.1016/j.marenvres.2016.07.006⟩ |
op_relation |
hal-01483192 doi:10.1016/j.marenvres.2016.07.006 10670/1.43r1gb https://hal.archives-ouvertes.fr/hal-01483192 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1016/j.marenvres.2016.07.006 |
container_title |
Marine Environmental Research |
container_volume |
120 |
container_start_page |
20 |
op_container_end_page |
31 |
_version_ |
1766162059218649088 |