Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction
International audience The warming and acidification of surface waters as predicted by the IPCC leads aquatic species to face major multifaceted changes in their environment. Although teleosts have efficient regulatory systems to cope with these changes, such changes clearly have the potential to im...
Published in: | Fishes |
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Main Authors: | , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2023
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Subjects: | |
Online Access: | https://hal.univ-brest.fr/hal-04315890 https://hal.univ-brest.fr/hal-04315890/document https://hal.univ-brest.fr/hal-04315890/file/fishes-08-00523-v3.pdf https://doi.org/10.3390/fishes8100523 |
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Portail HAL Institut Agro |
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ftinstagro |
language |
English |
topic |
asterosteus aculeatus;climate change;life cycle;sexual maturation;long-term acclimation;lipids;multi-stress [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology |
spellingShingle |
asterosteus aculeatus;climate change;life cycle;sexual maturation;long-term acclimation;lipids;multi-stress [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology Devergne, Jimmy Loizeau, Véronique Lebigre, Christophe Bado-Nilles, Anne Collet, Sophie Mouchel, Olivier Iaria, Ugo Le Gall, Marie-Madeleine Madec, Lauriane Turiès, Cyril Servili, Arianna Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction |
topic_facet |
asterosteus aculeatus;climate change;life cycle;sexual maturation;long-term acclimation;lipids;multi-stress [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology |
description |
International audience The warming and acidification of surface waters as predicted by the IPCC leads aquatic species to face major multifaceted changes in their environment. Although teleosts have efficient regulatory systems to cope with these changes, such changes clearly have the potential to impact their physiological functions. Hence, it is crucial to estimate the ability of teleost fishes to cope with multi-stresses to predict how they will deal with future environments. In this context, we investigated the joint effect of warming and acidification on three-spined stickleback (Gasterosteus aculeatus) from the juvenile stage to adulthood, focusing on parameters linked to growth, sexual maturation, and reproduction. Juvenile sticklebacks were split in 2 climate scenarios: a “Current” scenario corresponding to the current seasonal physico-chemical parameters of the water of the “Rade de Brest” in France, and a “RCP8.5” scenario with a warming of 3 °C and an acidification of 0.4 pH units. After 7 months, fish in the RCP8.5 scenario reached the same size and mass as those in the Current scenario, but they needed greater amounts of food to reach satiety. Furthermore, the mortality rate over the experiment was higher in the RCP8.5 scenario. Muscle lipid content, an indicator of energy reserves, was lower in females in the RCP8.5 scenario, suggesting an increased need for energy to maintain homeostasis and other physiological functions or a divergence in energy allocation strategy. Moreover, females exhibited lower sexual maturation and egg quality under the RCP8.5 scenario, which could have contributed to the lower fertilisation rate observed. Males were more resilient to the RCP8.5 scenario, exhibiting only a trend for lower kidney somatic index scores. Altogether, these results suggest a delay and/or an inhibition of gametogenesis and maturation in fish in warmed and acidified waters. The analysis of blood sex steroid concentrations, brain gene expression profiles, and physiological indexes did not allow us ... |
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 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) Dynamique et durabilité des écosystèmes : de la source à l’océan (DECOD) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut Agro Rennes Angers Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Institut National de l'Environnement Industriel et des Risques (INERIS) Stress Environnementaux et BIOsurveillance des milieux aquatiques (SEBIO) Institut National de l'Environnement Industriel et des Risques (INERIS)-Université de Reims Champagne-Ardenne (URCA)-Université Le Havre Normandie (ULH) Normandie Université (NU)-Normandie Université (NU)-SFR Condorcet Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS)-Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) |
format |
Article in Journal/Newspaper |
author |
Devergne, Jimmy Loizeau, Véronique Lebigre, Christophe Bado-Nilles, Anne Collet, Sophie Mouchel, Olivier Iaria, Ugo Le Gall, Marie-Madeleine Madec, Lauriane Turiès, Cyril Servili, Arianna |
author_facet |
Devergne, Jimmy Loizeau, Véronique Lebigre, Christophe Bado-Nilles, Anne Collet, Sophie Mouchel, Olivier Iaria, Ugo Le Gall, Marie-Madeleine Madec, Lauriane Turiès, Cyril Servili, Arianna |
author_sort |
Devergne, Jimmy |
title |
Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction |
title_short |
Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction |
title_full |
Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction |
title_fullStr |
Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction |
title_full_unstemmed |
Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction |
title_sort |
impacts of long-term exposure to ocean acidification and warming on three-spined stickleback (gasterosteus aculeatus) growth and reproduction |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://hal.univ-brest.fr/hal-04315890 https://hal.univ-brest.fr/hal-04315890/document https://hal.univ-brest.fr/hal-04315890/file/fishes-08-00523-v3.pdf https://doi.org/10.3390/fishes8100523 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
ISSN: 2410-3888 Fishes https://hal.univ-brest.fr/hal-04315890 Fishes, 2023, 8 (10), pp.523. ⟨10.3390/fishes8100523⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3390/fishes8100523 hal-04315890 https://hal.univ-brest.fr/hal-04315890 https://hal.univ-brest.fr/hal-04315890/document https://hal.univ-brest.fr/hal-04315890/file/fishes-08-00523-v3.pdf doi:10.3390/fishes8100523 WOS: 001097905500001 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3390/fishes8100523 |
container_title |
Fishes |
container_volume |
8 |
container_issue |
10 |
container_start_page |
523 |
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1801380725071544320 |
spelling |
ftinstagro:oai:HAL:hal-04315890v1 2024-06-09T07:48:49+00:00 Impacts of Long-Term Exposure to Ocean Acidification and Warming on Three-Spined Stickleback (Gasterosteus aculeatus) Growth and Reproduction Devergne, Jimmy Loizeau, Véronique Lebigre, Christophe Bado-Nilles, Anne Collet, Sophie Mouchel, Olivier Iaria, Ugo Le Gall, Marie-Madeleine Madec, Lauriane Turiès, Cyril Servili, Arianna 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) Dynamique et durabilité des écosystèmes : de la source à l’océan (DECOD) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut Agro Rennes Angers Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Institut National de l'Environnement Industriel et des Risques (INERIS) Stress Environnementaux et BIOsurveillance des milieux aquatiques (SEBIO) Institut National de l'Environnement Industriel et des Risques (INERIS)-Université de Reims Champagne-Ardenne (URCA)-Université Le Havre Normandie (ULH) Normandie Université (NU)-Normandie Université (NU)-SFR Condorcet Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS)-Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) 2023-10-21 https://hal.univ-brest.fr/hal-04315890 https://hal.univ-brest.fr/hal-04315890/document https://hal.univ-brest.fr/hal-04315890/file/fishes-08-00523-v3.pdf https://doi.org/10.3390/fishes8100523 en eng HAL CCSD MDPI info:eu-repo/semantics/altIdentifier/doi/10.3390/fishes8100523 hal-04315890 https://hal.univ-brest.fr/hal-04315890 https://hal.univ-brest.fr/hal-04315890/document https://hal.univ-brest.fr/hal-04315890/file/fishes-08-00523-v3.pdf doi:10.3390/fishes8100523 WOS: 001097905500001 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 2410-3888 Fishes https://hal.univ-brest.fr/hal-04315890 Fishes, 2023, 8 (10), pp.523. ⟨10.3390/fishes8100523⟩ asterosteus aculeatus;climate change;life cycle;sexual maturation;long-term acclimation;lipids;multi-stress [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology info:eu-repo/semantics/article Journal articles 2023 ftinstagro https://doi.org/10.3390/fishes8100523 2024-05-16T14:22:14Z International audience The warming and acidification of surface waters as predicted by the IPCC leads aquatic species to face major multifaceted changes in their environment. Although teleosts have efficient regulatory systems to cope with these changes, such changes clearly have the potential to impact their physiological functions. Hence, it is crucial to estimate the ability of teleost fishes to cope with multi-stresses to predict how they will deal with future environments. In this context, we investigated the joint effect of warming and acidification on three-spined stickleback (Gasterosteus aculeatus) from the juvenile stage to adulthood, focusing on parameters linked to growth, sexual maturation, and reproduction. Juvenile sticklebacks were split in 2 climate scenarios: a “Current” scenario corresponding to the current seasonal physico-chemical parameters of the water of the “Rade de Brest” in France, and a “RCP8.5” scenario with a warming of 3 °C and an acidification of 0.4 pH units. After 7 months, fish in the RCP8.5 scenario reached the same size and mass as those in the Current scenario, but they needed greater amounts of food to reach satiety. Furthermore, the mortality rate over the experiment was higher in the RCP8.5 scenario. Muscle lipid content, an indicator of energy reserves, was lower in females in the RCP8.5 scenario, suggesting an increased need for energy to maintain homeostasis and other physiological functions or a divergence in energy allocation strategy. Moreover, females exhibited lower sexual maturation and egg quality under the RCP8.5 scenario, which could have contributed to the lower fertilisation rate observed. Males were more resilient to the RCP8.5 scenario, exhibiting only a trend for lower kidney somatic index scores. Altogether, these results suggest a delay and/or an inhibition of gametogenesis and maturation in fish in warmed and acidified waters. The analysis of blood sex steroid concentrations, brain gene expression profiles, and physiological indexes did not allow us ... Article in Journal/Newspaper Ocean acidification Portail HAL Institut Agro Fishes 8 10 523 |