Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates
CO2 atmospheric pressure is increasing since industrial revolution, leading to a lowering of the ocean surface water pH, a phenomenon known as ocean acidification, with several reported effects on individual species and cascading effects on marine ecosystems. Despite the great amount of literature o...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2019
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Online Access: | https://dx.doi.org/10.1594/pangaea.909706 https://doi.pangaea.de/10.1594/PANGAEA.909706 |
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ftdatacite:10.1594/pangaea.909706 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Antarctic Benthic animals Benthos Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Laboratory experiment Mollusca Odontaster validus Polar Reproduction FOS Medical biotechnology Single species Sterechinus neumayeri Type Species Registration number of species Uniform resource locator/link to reference Treatment Identification Gonadosomatic index Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Carbon dioxide, standard deviation Fugacity of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide in seawater, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Calcite saturation state Calcite saturation state, standard deviation Experiment Potentiometric Potentiometric titration Calculated using SWCO2 Hunter, 2007 Calculated using seacarb after Nisumaa et al. 2010 Calculated using seacarb after Orr et al. 2018 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Antarctic Benthic animals Benthos Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Laboratory experiment Mollusca Odontaster validus Polar Reproduction FOS Medical biotechnology Single species Sterechinus neumayeri Type Species Registration number of species Uniform resource locator/link to reference Treatment Identification Gonadosomatic index Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Carbon dioxide, standard deviation Fugacity of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide in seawater, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Calcite saturation state Calcite saturation state, standard deviation Experiment Potentiometric Potentiometric titration Calculated using SWCO2 Hunter, 2007 Calculated using seacarb after Nisumaa et al. 2010 Calculated using seacarb after Orr et al. 2018 Ocean Acidification International Coordination Centre OA-ICC Dell'Acqua, Ombretta Ferrando, Sara Chiantore, Mariachiara Asnaghi, Valentina Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates |
topic_facet |
Animalia Antarctic Benthic animals Benthos Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Laboratory experiment Mollusca Odontaster validus Polar Reproduction FOS Medical biotechnology Single species Sterechinus neumayeri Type Species Registration number of species Uniform resource locator/link to reference Treatment Identification Gonadosomatic index Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Carbon dioxide, standard deviation Fugacity of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide in seawater, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Calcite saturation state Calcite saturation state, standard deviation Experiment Potentiometric Potentiometric titration Calculated using SWCO2 Hunter, 2007 Calculated using seacarb after Nisumaa et al. 2010 Calculated using seacarb after Orr et al. 2018 Ocean Acidification International Coordination Centre OA-ICC |
description |
CO2 atmospheric pressure is increasing since industrial revolution, leading to a lowering of the ocean surface water pH, a phenomenon known as ocean acidification, with several reported effects on individual species and cascading effects on marine ecosystems. Despite the great amount of literature on ocean acidification effects on calcifying organisms, the response of their reproductive system still remains poorly known. In the present study, we investigated the histopathological effects of low pH on the gonads of three key macroinvertebrates of the Terra Nova Bay (Ross Sea) littoral area: the sea urchin Sterechinus neumayeri, the sea star Odontaster validus and the scallop Adamussium colbecki. After 1 month of exposure at control (8.12) and reduced (7.8 and 7.6) pH levels, we dissected the gonads and performed histological analyses to detect potential differences among treatments. Results showed significant effects on reproductive conditions of A. colbecki and S. neumayeri, while O. validus did not show any kind of alteration. Present results reinforce the need to focus on ocean acidification effects on soft tissues, particularly the gonads, whose damage may exert large effects on the individual fitness, with cascading effects on the population dynamic of the species. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2019-11-20. |
format |
Dataset |
author |
Dell'Acqua, Ombretta Ferrando, Sara Chiantore, Mariachiara Asnaghi, Valentina |
author_facet |
Dell'Acqua, Ombretta Ferrando, Sara Chiantore, Mariachiara Asnaghi, Valentina |
author_sort |
Dell'Acqua, Ombretta |
title |
Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates |
title_short |
Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates |
title_full |
Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates |
title_fullStr |
Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates |
title_full_unstemmed |
Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates |
title_sort |
seawater carbonate chemistry and gonado-somatic index of three key antarctic benthic macroinvertebrates |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.909706 https://doi.pangaea.de/10.1594/PANGAEA.909706 |
geographic |
Antarctic Ross Sea Terra Nova Bay |
geographic_facet |
Antarctic Ross Sea Terra Nova Bay |
genre |
Antarc* Antarctic Ocean acidification Ross Sea |
genre_facet |
Antarc* Antarctic Ocean acidification Ross Sea |
op_relation |
https://CRAN.R-project.org/package=seacarb https://dx.doi.org/10.1594/pangaea.909714 https://dx.doi.org/10.1016/j.aquatox.2019.02.012 https://CRAN.R-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.909706 https://doi.org/10.1594/pangaea.909714 https://doi.org/10.1016/j.aquatox.2019.02.012 |
_version_ |
1766193342462296064 |
spelling |
ftdatacite:10.1594/pangaea.909706 2023-05-15T13:43:48+02:00 Seawater carbonate chemistry and gonado-somatic index of three key Antarctic benthic macroinvertebrates Dell'Acqua, Ombretta Ferrando, Sara Chiantore, Mariachiara Asnaghi, Valentina 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.909706 https://doi.pangaea.de/10.1594/PANGAEA.909706 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://CRAN.R-project.org/package=seacarb https://dx.doi.org/10.1594/pangaea.909714 https://dx.doi.org/10.1016/j.aquatox.2019.02.012 https://CRAN.R-project.org/package=seacarb Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Animalia Antarctic Benthic animals Benthos Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Laboratory experiment Mollusca Odontaster validus Polar Reproduction FOS Medical biotechnology Single species Sterechinus neumayeri Type Species Registration number of species Uniform resource locator/link to reference Treatment Identification Gonadosomatic index Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Carbon dioxide, standard deviation Fugacity of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide in seawater, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Calcite saturation state Calcite saturation state, standard deviation Experiment Potentiometric Potentiometric titration Calculated using SWCO2 Hunter, 2007 Calculated using seacarb after Nisumaa et al. 2010 Calculated using seacarb after Orr et al. 2018 Ocean Acidification International Coordination Centre OA-ICC dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.909706 https://doi.org/10.1594/pangaea.909714 https://doi.org/10.1016/j.aquatox.2019.02.012 2022-02-08T14:36:39Z CO2 atmospheric pressure is increasing since industrial revolution, leading to a lowering of the ocean surface water pH, a phenomenon known as ocean acidification, with several reported effects on individual species and cascading effects on marine ecosystems. Despite the great amount of literature on ocean acidification effects on calcifying organisms, the response of their reproductive system still remains poorly known. In the present study, we investigated the histopathological effects of low pH on the gonads of three key macroinvertebrates of the Terra Nova Bay (Ross Sea) littoral area: the sea urchin Sterechinus neumayeri, the sea star Odontaster validus and the scallop Adamussium colbecki. After 1 month of exposure at control (8.12) and reduced (7.8 and 7.6) pH levels, we dissected the gonads and performed histological analyses to detect potential differences among treatments. Results showed significant effects on reproductive conditions of A. colbecki and S. neumayeri, while O. validus did not show any kind of alteration. Present results reinforce the need to focus on ocean acidification effects on soft tissues, particularly the gonads, whose damage may exert large effects on the individual fitness, with cascading effects on the population dynamic of the species. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2019-11-20. Dataset Antarc* Antarctic Ocean acidification Ross Sea DataCite Metadata Store (German National Library of Science and Technology) Antarctic Ross Sea Terra Nova Bay |