Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax)
Ocean acidification and ocean warming (OAW) are simultaneously occurring and could pose ecological challenges to marine life, particularly early life stages of fish that, although they are internal calcifiers, may have poorly developed acid-base regulation. This study assessed the effect of projecte...
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Online Access: | https://doi.org/10.1371/journal.pone.0221283 https://hal.archives-ouvertes.fr/hal-02868564 |
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fttriple:oai:gotriple.eu:10670/1.cviqu4 2023-05-15T17:50:13+02:00 Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) Cominassi, Louise Moyano, Marta Claireaux, Guy Howald, Sarah Mark, Felix C. Zambonino-Infante, Jose-Luis Le Bayon, Nicolas Peck, Myron A. Center for Earth System Research and Sustainability (CEN) Universität Hamburg (UHH) 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) Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) 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) 2019-01-01 https://doi.org/10.1371/journal.pone.0221283 https://hal.archives-ouvertes.fr/hal-02868564 en eng HAL CCSD Public Library of Science hal-02868564 doi:10.1371/journal.pone.0221283 10670/1.cviqu4 https://hal.archives-ouvertes.fr/hal-02868564 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 1932-6203 EISSN: 1932-6203 PLoS ONE PLoS ONE, Public Library of Science, 2019, 14 (9), pp.e0221283. ⟨10.1371/journal.pone.0221283⟩ ACL Fish Marine ecology Larvae Carbon dioxide Animal performance Fish physiology Marine fish Swimming envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2019 fttriple https://doi.org/10.1371/journal.pone.0221283 2023-01-22T17:44:36Z Ocean acidification and ocean warming (OAW) are simultaneously occurring and could pose ecological challenges to marine life, particularly early life stages of fish that, although they are internal calcifiers, may have poorly developed acid-base regulation. This study assessed the effect of projected OAW on key fitness traits (growth, development and swimming ability) in European sea bass (Dicentrarchus labrax) larvae and juveniles. Starting at 2 days post-hatch (dph), larvae were exposed to one of three levels of PCO2 (650, 1150, 1700 μatm; pH 8.0, 7.8, 7.6) at either a cold (15°C) or warm (20°C) temperature. Growth rate, development stage and critical swimming speed (Ucrit) were repeatedly measured as sea bass grew from 0.6 to ~10.0 (cold) or ~14.0 (warm) cm body length. Exposure to different levels of PCO2 had no significant effect on growth, development or Ucrit of larvae and juveniles. At the warmer temperature, larvae displayed faster growth and deeper bodies. Notochord flexion occurred at 0.8 and 1.2 cm and metamorphosis was completed at an age of ~45 and ~60 days post-hatch for sea bass in the warm and cold treatments, respectively. Swimming performance increased rapidly with larval development but better swimmers were observed in the cold treatment, reflecting a potential trade-off between fast grow and swimming ability. A comparison of the results of this and other studies on marine fish indicates that the effects of OAW on the growth, development and swimming ability of early life stages are species-specific and that generalizing the impacts of climate-driven warming or ocean acidification is not warranted. Article in Journal/Newspaper Ocean acidification Unknown PLOS ONE 14 9 e0221283 |
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Open Polar |
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language |
English |
topic |
ACL Fish Marine ecology Larvae Carbon dioxide Animal performance Fish physiology Marine fish Swimming envir geo |
spellingShingle |
ACL Fish Marine ecology Larvae Carbon dioxide Animal performance Fish physiology Marine fish Swimming envir geo Cominassi, Louise Moyano, Marta Claireaux, Guy Howald, Sarah Mark, Felix C. Zambonino-Infante, Jose-Luis Le Bayon, Nicolas Peck, Myron A. Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) |
topic_facet |
ACL Fish Marine ecology Larvae Carbon dioxide Animal performance Fish physiology Marine fish Swimming envir geo |
description |
Ocean acidification and ocean warming (OAW) are simultaneously occurring and could pose ecological challenges to marine life, particularly early life stages of fish that, although they are internal calcifiers, may have poorly developed acid-base regulation. This study assessed the effect of projected OAW on key fitness traits (growth, development and swimming ability) in European sea bass (Dicentrarchus labrax) larvae and juveniles. Starting at 2 days post-hatch (dph), larvae were exposed to one of three levels of PCO2 (650, 1150, 1700 μatm; pH 8.0, 7.8, 7.6) at either a cold (15°C) or warm (20°C) temperature. Growth rate, development stage and critical swimming speed (Ucrit) were repeatedly measured as sea bass grew from 0.6 to ~10.0 (cold) or ~14.0 (warm) cm body length. Exposure to different levels of PCO2 had no significant effect on growth, development or Ucrit of larvae and juveniles. At the warmer temperature, larvae displayed faster growth and deeper bodies. Notochord flexion occurred at 0.8 and 1.2 cm and metamorphosis was completed at an age of ~45 and ~60 days post-hatch for sea bass in the warm and cold treatments, respectively. Swimming performance increased rapidly with larval development but better swimmers were observed in the cold treatment, reflecting a potential trade-off between fast grow and swimming ability. A comparison of the results of this and other studies on marine fish indicates that the effects of OAW on the growth, development and swimming ability of early life stages are species-specific and that generalizing the impacts of climate-driven warming or ocean acidification is not warranted. |
author2 |
Center for Earth System Research and Sustainability (CEN) Universität Hamburg (UHH) 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) Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) 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) |
format |
Article in Journal/Newspaper |
author |
Cominassi, Louise Moyano, Marta Claireaux, Guy Howald, Sarah Mark, Felix C. Zambonino-Infante, Jose-Luis Le Bayon, Nicolas Peck, Myron A. |
author_facet |
Cominassi, Louise Moyano, Marta Claireaux, Guy Howald, Sarah Mark, Felix C. Zambonino-Infante, Jose-Luis Le Bayon, Nicolas Peck, Myron A. |
author_sort |
Cominassi, Louise |
title |
Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) |
title_short |
Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) |
title_full |
Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) |
title_fullStr |
Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) |
title_full_unstemmed |
Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax) |
title_sort |
combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of european sea bass (dicentrarchus labrax) |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://doi.org/10.1371/journal.pone.0221283 https://hal.archives-ouvertes.fr/hal-02868564 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 1932-6203 EISSN: 1932-6203 PLoS ONE PLoS ONE, Public Library of Science, 2019, 14 (9), pp.e0221283. ⟨10.1371/journal.pone.0221283⟩ |
op_relation |
hal-02868564 doi:10.1371/journal.pone.0221283 10670/1.cviqu4 https://hal.archives-ouvertes.fr/hal-02868564 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1371/journal.pone.0221283 |
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PLOS ONE |
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14 |
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