Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas
Ocean acidification and warming (OAW) are pressing contemporary issues affecting marine life and specifically calcifying organisms. Here, we investigated the direct effects of OAW on life-history traits of the Pacific oyster Crassostrea gigas, the most cultivated bivalve species worldwide. We also t...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.955703 2023-05-15T15:58:03+02:00 Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas Di Poi, Carole Brodu, Nicolas Gazeau, Frédéric Pernet, Fabrice text/tab-separated-values, 142731 data points https://doi.pangaea.de/10.1594/PANGAEA.955703 https://doi.org/10.1594/PANGAEA.955703 en eng PANGAEA Di Poi, Carole; Brodu, Nicolas; Gazeau, Frédéric; Pernet, Fabrice (2022): Life-history traits in the Pacific oyster Crassostrea gigas are robust to ocean acidification under two thermal regimes. ICES Journal of Marine Science, 79(10), 2614-2629, https://doi.org/10.1093/icesjms/fsac195 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.955703 https://doi.org/10.1594/PANGAEA.955703 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 5-hydroxyindoleacetic acid 5-hydroxyindoleacetic acid/5-hydroxytryptamine ratio 5-hydroxytryptamine Acceleration Alkalinity total all-cis-4,7,10,13,16,19-Docosahexaenoic acid of total fatty acids all-cis-5,8,11,14,17-Eicosapentaenoic acid of total fatty acids all-cis-5,8,11,14-Eicosatetraenoic acid of total fatty acids Angle Angular velocity Animalia Aragonite saturation state Behaviour Benthic animals Benthos Bicarbonate ion Birefringence greyscale score Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Crassostrea gigas Date Distance Dopamine Fatty acid content Fatty acids unsaturation index Figure Frequency Fugacity of carbon dioxide (water) at sea surface temperature (wet air) gamma-Aminobutyric acid Glutamate Gonad area Growth/Morphology Hatching rate Identification Ingestion rate Laboratory experiment Dataset ftpangaea https://doi.org/10.1594/PANGAEA.95570310.1093/icesjms/fsac195 2023-04-06T07:15:41Z Ocean acidification and warming (OAW) are pressing contemporary issues affecting marine life and specifically calcifying organisms. Here, we investigated the direct effects of OAW on life-history traits of the Pacific oyster Crassostrea gigas, the most cultivated bivalve species worldwide. We also tested whether parental conditioning history shaped the phenotypic characters of their progenies (intergenerational carryover effects). Adult oysters and their offspring were exposed to two temperatures (18°C, +3°C) under ambient pH conditions or under an end-of-century acidification scenario (−0.33 pH unit). In adults, we monitored standard biometric and reproductive parameters, stress response by quantifying neuroendocrine metabolites and gamete quality. In larvae, we measured hatching rate, size, biochemical quality, and behavior. We found that reducing pH reduced growth rate and activated the serotonin system, but increasing temperature attenuated these effects. There was no effect of pH on reproduction at either temperature, and no intergenerational carryover effects. Larval characteristics were similar between treatments, regardless of parental conditioning history. Thus, the Pacific oyster seems robust to changes in pH, and increasing temperature is not an aggravating factor. We emphasize that the use of neuroendocrine indicators holds promise for revealing sublethal impacts of environmental changes. Dataset Crassostrea gigas Ocean acidification Pacific oyster PANGAEA - Data Publisher for Earth & Environmental Science Pacific |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
5-hydroxyindoleacetic acid 5-hydroxyindoleacetic acid/5-hydroxytryptamine ratio 5-hydroxytryptamine Acceleration Alkalinity total all-cis-4,7,10,13,16,19-Docosahexaenoic acid of total fatty acids all-cis-5,8,11,14,17-Eicosapentaenoic acid of total fatty acids all-cis-5,8,11,14-Eicosatetraenoic acid of total fatty acids Angle Angular velocity Animalia Aragonite saturation state Behaviour Benthic animals Benthos Bicarbonate ion Birefringence greyscale score Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Crassostrea gigas Date Distance Dopamine Fatty acid content Fatty acids unsaturation index Figure Frequency Fugacity of carbon dioxide (water) at sea surface temperature (wet air) gamma-Aminobutyric acid Glutamate Gonad area Growth/Morphology Hatching rate Identification Ingestion rate Laboratory experiment |
spellingShingle |
5-hydroxyindoleacetic acid 5-hydroxyindoleacetic acid/5-hydroxytryptamine ratio 5-hydroxytryptamine Acceleration Alkalinity total all-cis-4,7,10,13,16,19-Docosahexaenoic acid of total fatty acids all-cis-5,8,11,14,17-Eicosapentaenoic acid of total fatty acids all-cis-5,8,11,14-Eicosatetraenoic acid of total fatty acids Angle Angular velocity Animalia Aragonite saturation state Behaviour Benthic animals Benthos Bicarbonate ion Birefringence greyscale score Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Crassostrea gigas Date Distance Dopamine Fatty acid content Fatty acids unsaturation index Figure Frequency Fugacity of carbon dioxide (water) at sea surface temperature (wet air) gamma-Aminobutyric acid Glutamate Gonad area Growth/Morphology Hatching rate Identification Ingestion rate Laboratory experiment Di Poi, Carole Brodu, Nicolas Gazeau, Frédéric Pernet, Fabrice Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas |
topic_facet |
5-hydroxyindoleacetic acid 5-hydroxyindoleacetic acid/5-hydroxytryptamine ratio 5-hydroxytryptamine Acceleration Alkalinity total all-cis-4,7,10,13,16,19-Docosahexaenoic acid of total fatty acids all-cis-5,8,11,14,17-Eicosapentaenoic acid of total fatty acids all-cis-5,8,11,14-Eicosatetraenoic acid of total fatty acids Angle Angular velocity Animalia Aragonite saturation state Behaviour Benthic animals Benthos Bicarbonate ion Birefringence greyscale score Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Crassostrea gigas Date Distance Dopamine Fatty acid content Fatty acids unsaturation index Figure Frequency Fugacity of carbon dioxide (water) at sea surface temperature (wet air) gamma-Aminobutyric acid Glutamate Gonad area Growth/Morphology Hatching rate Identification Ingestion rate Laboratory experiment |
description |
Ocean acidification and warming (OAW) are pressing contemporary issues affecting marine life and specifically calcifying organisms. Here, we investigated the direct effects of OAW on life-history traits of the Pacific oyster Crassostrea gigas, the most cultivated bivalve species worldwide. We also tested whether parental conditioning history shaped the phenotypic characters of their progenies (intergenerational carryover effects). Adult oysters and their offspring were exposed to two temperatures (18°C, +3°C) under ambient pH conditions or under an end-of-century acidification scenario (−0.33 pH unit). In adults, we monitored standard biometric and reproductive parameters, stress response by quantifying neuroendocrine metabolites and gamete quality. In larvae, we measured hatching rate, size, biochemical quality, and behavior. We found that reducing pH reduced growth rate and activated the serotonin system, but increasing temperature attenuated these effects. There was no effect of pH on reproduction at either temperature, and no intergenerational carryover effects. Larval characteristics were similar between treatments, regardless of parental conditioning history. Thus, the Pacific oyster seems robust to changes in pH, and increasing temperature is not an aggravating factor. We emphasize that the use of neuroendocrine indicators holds promise for revealing sublethal impacts of environmental changes. |
format |
Dataset |
author |
Di Poi, Carole Brodu, Nicolas Gazeau, Frédéric Pernet, Fabrice |
author_facet |
Di Poi, Carole Brodu, Nicolas Gazeau, Frédéric Pernet, Fabrice |
author_sort |
Di Poi, Carole |
title |
Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas |
title_short |
Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas |
title_full |
Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas |
title_fullStr |
Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas |
title_full_unstemmed |
Seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the Pacific oyster Crassostrea gigas |
title_sort |
seawater carbonate chemistry and effects of ocean acidification and wariming on life-history traits of the pacific oyster crassostrea gigas |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.955703 https://doi.org/10.1594/PANGAEA.955703 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Crassostrea gigas Ocean acidification Pacific oyster |
genre_facet |
Crassostrea gigas Ocean acidification Pacific oyster |
op_relation |
Di Poi, Carole; Brodu, Nicolas; Gazeau, Frédéric; Pernet, Fabrice (2022): Life-history traits in the Pacific oyster Crassostrea gigas are robust to ocean acidification under two thermal regimes. ICES Journal of Marine Science, 79(10), 2614-2629, https://doi.org/10.1093/icesjms/fsac195 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.955703 https://doi.org/10.1594/PANGAEA.955703 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95570310.1093/icesjms/fsac195 |
_version_ |
1766393771221581824 |