Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis
The majority of common edible oysters are projected to grow more slowly and have smaller impaired shells because of anthropogenic CO2-induced reductions in seawater carbonate ion concentration and pH, a process called ocean acidification (OA). Recent evidence has shown that OA has carryover effects,...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.931669 2023-05-15T17:51:12+02:00 Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis Lim, Yong-Kian Dang, Xin Thiyagarajan, Vengatesen 2021-05-19 text/tab-separated-values, 18126 data points https://doi.pangaea.de/10.1594/PANGAEA.931669 https://doi.org/10.1594/PANGAEA.931669 en eng PANGAEA Lim, Yong-Kian; Dang, Xin; Thiyagarajan, Vengatesen (2021): Transgenerational responses to seawater pH in the edible oyster, with implications for the mariculture of the species under future ocean acidification. Science of the Total Environment, 782, 146704, https://doi.org/10.1016/j.scitotenv.2021.146704 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.931669 https://doi.org/10.1594/PANGAEA.931669 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Comment Crassostrea hongkongensis Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth Growth/Morphology Growth rate Identification Laboratory experiment Mollusca Mortality/Survival North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Registration number of species Replicates Reproduction Salinity Settlement Single species Species Survival Dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.931669 https://doi.org/10.1016/j.scitotenv.2021.146704 2023-01-20T09:14:56Z The majority of common edible oysters are projected to grow more slowly and have smaller impaired shells because of anthropogenic CO2-induced reductions in seawater carbonate ion concentration and pH, a process called ocean acidification (OA). Recent evidence has shown that OA has carryover effects, for example, larvae exposed to OA will also exhibit either positive or negative effects after metamorphosis. This study examined the hidden carryover effects of OA exposure during parental and larval stages on post-metamorphic traits of the commercially important oyster species Crassostrea hongkongensis. Adults of C. hongkongensis were exposed to control pH (pHNBS 8.0) and OA-induced low pH (pHNBS 7.4) conditions. Their larval offspring were then exposed to the same aquarium conditions before being out-planted as post-metamorphic juveniles at a mariculture site for 10 months. Initially, larval offspring were resilient to low pH with or without parental exposure. The larvae exposed to low pH had significantly faster development and higher percentage of settlement success compared to control groups. The out-planted juveniles with parental exposure had improved survival and growth compared to juveniles without parental exposure, regardless of the larval exposure history. This implies that transgenerational effects due to parental exposure not only persists but also have a greater influence than the within-generational effects of larval exposure. Our results shed light on the importance of linking the various life history stages when assessing the OA-induced carryover capacity of C. hongkongensis in the natural environment. Understanding these linked relationships helps us better predict the species rapid adaptation responses in the face of changing coastal conditions due to OA. Dataset Ocean acidification 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 |
Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Comment Crassostrea hongkongensis Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth Growth/Morphology Growth rate Identification Laboratory experiment Mollusca Mortality/Survival North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Registration number of species Replicates Reproduction Salinity Settlement Single species Species Survival |
spellingShingle |
Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Comment Crassostrea hongkongensis Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth Growth/Morphology Growth rate Identification Laboratory experiment Mollusca Mortality/Survival North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Registration number of species Replicates Reproduction Salinity Settlement Single species Species Survival Lim, Yong-Kian Dang, Xin Thiyagarajan, Vengatesen Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis |
topic_facet |
Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Comment Crassostrea hongkongensis Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth Growth/Morphology Growth rate Identification Laboratory experiment Mollusca Mortality/Survival North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Registration number of species Replicates Reproduction Salinity Settlement Single species Species Survival |
description |
The majority of common edible oysters are projected to grow more slowly and have smaller impaired shells because of anthropogenic CO2-induced reductions in seawater carbonate ion concentration and pH, a process called ocean acidification (OA). Recent evidence has shown that OA has carryover effects, for example, larvae exposed to OA will also exhibit either positive or negative effects after metamorphosis. This study examined the hidden carryover effects of OA exposure during parental and larval stages on post-metamorphic traits of the commercially important oyster species Crassostrea hongkongensis. Adults of C. hongkongensis were exposed to control pH (pHNBS 8.0) and OA-induced low pH (pHNBS 7.4) conditions. Their larval offspring were then exposed to the same aquarium conditions before being out-planted as post-metamorphic juveniles at a mariculture site for 10 months. Initially, larval offspring were resilient to low pH with or without parental exposure. The larvae exposed to low pH had significantly faster development and higher percentage of settlement success compared to control groups. The out-planted juveniles with parental exposure had improved survival and growth compared to juveniles without parental exposure, regardless of the larval exposure history. This implies that transgenerational effects due to parental exposure not only persists but also have a greater influence than the within-generational effects of larval exposure. Our results shed light on the importance of linking the various life history stages when assessing the OA-induced carryover capacity of C. hongkongensis in the natural environment. Understanding these linked relationships helps us better predict the species rapid adaptation responses in the face of changing coastal conditions due to OA. |
format |
Dataset |
author |
Lim, Yong-Kian Dang, Xin Thiyagarajan, Vengatesen |
author_facet |
Lim, Yong-Kian Dang, Xin Thiyagarajan, Vengatesen |
author_sort |
Lim, Yong-Kian |
title |
Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis |
title_short |
Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis |
title_full |
Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis |
title_fullStr |
Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis |
title_full_unstemmed |
Seawater carbonate chemistry and survival and growth of oyster species Crassostrea hongkongensis |
title_sort |
seawater carbonate chemistry and survival and growth of oyster species crassostrea hongkongensis |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.931669 https://doi.org/10.1594/PANGAEA.931669 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Lim, Yong-Kian; Dang, Xin; Thiyagarajan, Vengatesen (2021): Transgenerational responses to seawater pH in the edible oyster, with implications for the mariculture of the species under future ocean acidification. Science of the Total Environment, 782, 146704, https://doi.org/10.1016/j.scitotenv.2021.146704 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.931669 https://doi.org/10.1594/PANGAEA.931669 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.931669 https://doi.org/10.1016/j.scitotenv.2021.146704 |
_version_ |
1766158280675033088 |