Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates
International audience Human activities over the past 150 yr have led to significant carbon dioxide (CO$_2$) emissions, causing global warming and ocean acidification. Surface ocean temperature has risen by 0.93°C since 1850, with projections of an additional +1.42°C to 3.47°C by 2080–2099. Ocean ac...
Published in: | Limnology and Oceanography: Methods |
---|---|
Main Authors: | , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2024
|
Subjects: | |
Online Access: | https://hal.science/hal-04650917 https://hal.science/hal-04650917/document https://hal.science/hal-04650917/file/Limnology%20%20%20Ocean%20Methods%20-%202024%20-%20Gazeau%20-%20Toward%20an%20ecologically%20realistic%20experimental%20system%20to%20investigate%20the.pdf https://doi.org/10.1002/lom3.10630 |
id |
ftunivbrest:oai:HAL:hal-04650917v1 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
Université de Bretagne Occidentale: HAL |
op_collection_id |
ftunivbrest |
language |
English |
topic |
[SDE.IE]Environmental Sciences/Environmental Engineering [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology |
spellingShingle |
[SDE.IE]Environmental Sciences/Environmental Engineering [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology Gazeau, Frédéric Urrutti, Pierre Dousset, Alexandre Brodu, Nicolas Richard, Marion Villeneuve, Rémi Pruvost, Éric Comeau, Steeve Koechlin, Hugo Pernet, Fabrice Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
topic_facet |
[SDE.IE]Environmental Sciences/Environmental Engineering [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology |
description |
International audience Human activities over the past 150 yr have led to significant carbon dioxide (CO$_2$) emissions, causing global warming and ocean acidification. Surface ocean temperature has risen by 0.93°C since 1850, with projections of an additional +1.42°C to 3.47°C by 2080–2099. Ocean acidification, driven by CO$_2$ absorption, has already lowered seawater pH by 0.1 units, affecting calcifying organisms, including shelled mollusks. Long‐term multigenerational studies on mollusk responses to both ocean acidification and warming, under realistic environmental conditions, are scarce. To address this knowledge gap, two mobile experimental units that can be deployed at the vicinity of shellfish farming areas were developed within the framework of the CocoriCO$_2$ project. The experimental systems were designed to manipulate temperature and pH as offsets from ambient conditions. The experimental units have shown their effectiveness in terms of controlling and maintaining pH and temperature to assess the multigenerational effects of ocean warming and acidification on benthic invertebrates. Finally, the developed experimental systems can be modified easily to provide an educated assessment of the impact of other relevant environmental changes such as deoxygenation and changes in salinity. |
author2 |
Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire Environnement Ressources Provence Azur Corse (LERPAC) Unité Littoral (LITTORAL) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Laboratoire Environnement Ressources Languedoc Roussillon (LERLR) MARine Biodiversity Exploitation and Conservation - Station Ifremer Sète (UMR Marbec - Station Sète) MARine Biodiversity Exploitation and Conservation - MARBEC (UMR MARBEC ) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM) Comité de la Conchyliculture de Méditerranée (CRCM) 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 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)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Gazeau, Frédéric Urrutti, Pierre Dousset, Alexandre Brodu, Nicolas Richard, Marion Villeneuve, Rémi Pruvost, Éric Comeau, Steeve Koechlin, Hugo Pernet, Fabrice |
author_facet |
Gazeau, Frédéric Urrutti, Pierre Dousset, Alexandre Brodu, Nicolas Richard, Marion Villeneuve, Rémi Pruvost, Éric Comeau, Steeve Koechlin, Hugo Pernet, Fabrice |
author_sort |
Gazeau, Frédéric |
title |
Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
title_short |
Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
title_full |
Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
title_fullStr |
Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
title_full_unstemmed |
Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
title_sort |
toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates |
publisher |
HAL CCSD |
publishDate |
2024 |
url |
https://hal.science/hal-04650917 https://hal.science/hal-04650917/document https://hal.science/hal-04650917/file/Limnology%20%20%20Ocean%20Methods%20-%202024%20-%20Gazeau%20-%20Toward%20an%20ecologically%20realistic%20experimental%20system%20to%20investigate%20the.pdf https://doi.org/10.1002/lom3.10630 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
ISSN: 1541-5856 Limnology and Oceanography: Methods https://hal.science/hal-04650917 Limnology and Oceanography: Methods, 2024, ⟨10.1002/lom3.10630⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1002/lom3.10630 hal-04650917 https://hal.science/hal-04650917 https://hal.science/hal-04650917/document https://hal.science/hal-04650917/file/Limnology%20%20%20Ocean%20Methods%20-%202024%20-%20Gazeau%20-%20Toward%20an%20ecologically%20realistic%20experimental%20system%20to%20investigate%20the.pdf doi:10.1002/lom3.10630 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1002/lom3.10630 |
container_title |
Limnology and Oceanography: Methods |
_version_ |
1810468986504085504 |
spelling |
ftunivbrest:oai:HAL:hal-04650917v1 2024-09-15T18:27:44+00:00 Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates Gazeau, Frédéric Urrutti, Pierre Dousset, Alexandre Brodu, Nicolas Richard, Marion Villeneuve, Rémi Pruvost, Éric Comeau, Steeve Koechlin, Hugo Pernet, Fabrice Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire Environnement Ressources Provence Azur Corse (LERPAC) Unité Littoral (LITTORAL) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Laboratoire Environnement Ressources Languedoc Roussillon (LERLR) MARine Biodiversity Exploitation and Conservation - Station Ifremer Sète (UMR Marbec - Station Sète) MARine Biodiversity Exploitation and Conservation - MARBEC (UMR MARBEC ) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM) Comité de la Conchyliculture de Méditerranée (CRCM) 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 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)-Centre National de la Recherche Scientifique (CNRS) 2024 https://hal.science/hal-04650917 https://hal.science/hal-04650917/document https://hal.science/hal-04650917/file/Limnology%20%20%20Ocean%20Methods%20-%202024%20-%20Gazeau%20-%20Toward%20an%20ecologically%20realistic%20experimental%20system%20to%20investigate%20the.pdf https://doi.org/10.1002/lom3.10630 en eng HAL CCSD Association for the Sciences of Limnology and Oceanography info:eu-repo/semantics/altIdentifier/doi/10.1002/lom3.10630 hal-04650917 https://hal.science/hal-04650917 https://hal.science/hal-04650917/document https://hal.science/hal-04650917/file/Limnology%20%20%20Ocean%20Methods%20-%202024%20-%20Gazeau%20-%20Toward%20an%20ecologically%20realistic%20experimental%20system%20to%20investigate%20the.pdf doi:10.1002/lom3.10630 info:eu-repo/semantics/OpenAccess ISSN: 1541-5856 Limnology and Oceanography: Methods https://hal.science/hal-04650917 Limnology and Oceanography: Methods, 2024, ⟨10.1002/lom3.10630⟩ [SDE.IE]Environmental Sciences/Environmental Engineering [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology info:eu-repo/semantics/article Journal articles 2024 ftunivbrest https://doi.org/10.1002/lom3.10630 2024-07-29T14:05:06Z International audience Human activities over the past 150 yr have led to significant carbon dioxide (CO$_2$) emissions, causing global warming and ocean acidification. Surface ocean temperature has risen by 0.93°C since 1850, with projections of an additional +1.42°C to 3.47°C by 2080–2099. Ocean acidification, driven by CO$_2$ absorption, has already lowered seawater pH by 0.1 units, affecting calcifying organisms, including shelled mollusks. Long‐term multigenerational studies on mollusk responses to both ocean acidification and warming, under realistic environmental conditions, are scarce. To address this knowledge gap, two mobile experimental units that can be deployed at the vicinity of shellfish farming areas were developed within the framework of the CocoriCO$_2$ project. The experimental systems were designed to manipulate temperature and pH as offsets from ambient conditions. The experimental units have shown their effectiveness in terms of controlling and maintaining pH and temperature to assess the multigenerational effects of ocean warming and acidification on benthic invertebrates. Finally, the developed experimental systems can be modified easily to provide an educated assessment of the impact of other relevant environmental changes such as deoxygenation and changes in salinity. Article in Journal/Newspaper Ocean acidification Université de Bretagne Occidentale: HAL Limnology and Oceanography: Methods |