Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208
Increased atmospheric CO2 concentrations are causing greater dissolution of CO2 into seawater, and are ultimately responsible for today's ongoing ocean acidification. We manipulated seawater acidity by addition of HCl and by increasing CO2 concentration and observed that two coastal harpacticoi...
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Online Access: | https://dx.doi.org/10.1594/pangaea.763298 https://doi.pangaea.de/10.1594/PANGAEA.763298 |
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ftdatacite:10.1594/pangaea.763298 2023-05-15T17:37:00+02:00 Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 Pascal, Pierre-Yves Fleeger, J W Galvez, Fernando Carman, Kevin R 2010 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.763298 https://doi.pangaea.de/10.1594/PANGAEA.763298 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/j.marpolbul.2010.08.018 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Amphiascoides atopus Animalia Arthropoda Bottles or small containers/Aquaria <20 L Coast and continental shelf Inorganic toxins Laboratory experiment Mortality/Survival North Atlantic Pelagos Schizopera knabeni Single species Temperate Zooplankton Species Experimental treatment Salinity Temperature, water pH Alkalinity, total Copper Cadmium Toxic unit Mortality Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state pH meter Oakton Alkalinity, Gran titration Gran, 1950 ICP-OES, Inductively coupled plasma - optical emission spectrometry Flame r atomic absorption spectroscopy Varian AA240FS Calculated using seacarb after Nisumaa et al. 2010 Calculated using CO2SYS European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Dataset dataset Supplementary Dataset 2010 ftdatacite https://doi.org/10.1594/pangaea.763298 https://doi.org/10.1016/j.marpolbul.2010.08.018 2022-02-09T12:06:19Z Increased atmospheric CO2 concentrations are causing greater dissolution of CO2 into seawater, and are ultimately responsible for today's ongoing ocean acidification. We manipulated seawater acidity by addition of HCl and by increasing CO2 concentration and observed that two coastal harpacticoid copepods, Amphiascoides atopus and Schizopera knabeni were both more sensitive to increased acidity when generated by CO2. The present study indicates that copepods living in environments more prone to hypercapnia, such as mudflats where S. knabeni lives, may be less sensitive to future acidification. Ocean acidification is also expected to alter the toxicity of waterborne metals by influencing their speciation in seawater. CO2 enrichment did not affect the free-ion concentration of Cd but did increase the free-ion concentration of Cu. Antagonistic toxicities were observed between CO2 with Cd, Cu and Cu free-ion in A. atopus. This interaction could be due to a competition for H+ and metals for binding sites. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). Dataset North Atlantic Ocean acidification Copepods DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Amphiascoides atopus Animalia Arthropoda Bottles or small containers/Aquaria <20 L Coast and continental shelf Inorganic toxins Laboratory experiment Mortality/Survival North Atlantic Pelagos Schizopera knabeni Single species Temperate Zooplankton Species Experimental treatment Salinity Temperature, water pH Alkalinity, total Copper Cadmium Toxic unit Mortality Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state pH meter Oakton Alkalinity, Gran titration Gran, 1950 ICP-OES, Inductively coupled plasma - optical emission spectrometry Flame r atomic absorption spectroscopy Varian AA240FS Calculated using seacarb after Nisumaa et al. 2010 Calculated using CO2SYS European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Amphiascoides atopus Animalia Arthropoda Bottles or small containers/Aquaria <20 L Coast and continental shelf Inorganic toxins Laboratory experiment Mortality/Survival North Atlantic Pelagos Schizopera knabeni Single species Temperate Zooplankton Species Experimental treatment Salinity Temperature, water pH Alkalinity, total Copper Cadmium Toxic unit Mortality Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state pH meter Oakton Alkalinity, Gran titration Gran, 1950 ICP-OES, Inductively coupled plasma - optical emission spectrometry Flame r atomic absorption spectroscopy Varian AA240FS Calculated using seacarb after Nisumaa et al. 2010 Calculated using CO2SYS European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Pascal, Pierre-Yves Fleeger, J W Galvez, Fernando Carman, Kevin R Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 |
topic_facet |
Amphiascoides atopus Animalia Arthropoda Bottles or small containers/Aquaria <20 L Coast and continental shelf Inorganic toxins Laboratory experiment Mortality/Survival North Atlantic Pelagos Schizopera knabeni Single species Temperate Zooplankton Species Experimental treatment Salinity Temperature, water pH Alkalinity, total Copper Cadmium Toxic unit Mortality Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state pH meter Oakton Alkalinity, Gran titration Gran, 1950 ICP-OES, Inductively coupled plasma - optical emission spectrometry Flame r atomic absorption spectroscopy Varian AA240FS Calculated using seacarb after Nisumaa et al. 2010 Calculated using CO2SYS European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
description |
Increased atmospheric CO2 concentrations are causing greater dissolution of CO2 into seawater, and are ultimately responsible for today's ongoing ocean acidification. We manipulated seawater acidity by addition of HCl and by increasing CO2 concentration and observed that two coastal harpacticoid copepods, Amphiascoides atopus and Schizopera knabeni were both more sensitive to increased acidity when generated by CO2. The present study indicates that copepods living in environments more prone to hypercapnia, such as mudflats where S. knabeni lives, may be less sensitive to future acidification. Ocean acidification is also expected to alter the toxicity of waterborne metals by influencing their speciation in seawater. CO2 enrichment did not affect the free-ion concentration of Cd but did increase the free-ion concentration of Cu. Antagonistic toxicities were observed between CO2 with Cd, Cu and Cu free-ion in A. atopus. This interaction could be due to a competition for H+ and metals for binding sites. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). |
format |
Dataset |
author |
Pascal, Pierre-Yves Fleeger, J W Galvez, Fernando Carman, Kevin R |
author_facet |
Pascal, Pierre-Yves Fleeger, J W Galvez, Fernando Carman, Kevin R |
author_sort |
Pascal, Pierre-Yves |
title |
Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 |
title_short |
Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 |
title_full |
Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 |
title_fullStr |
Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 |
title_full_unstemmed |
Seawater carbonate chemistry and biological processes of zooplankton Amphiascoides atopus and Schizopera knabeni during experiments, 2010, supplement to: Pascal, Pierre-Yves; Fleeger, J W; Galvez, Fernando; Carman, Kevin R (2010): The toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. Marine Pollution Bulletin, 60(12), 2201-2208 |
title_sort |
seawater carbonate chemistry and biological processes of zooplankton amphiascoides atopus and schizopera knabeni during experiments, 2010, supplement to: pascal, pierre-yves; fleeger, j w; galvez, fernando; carman, kevin r (2010): the toxicological interaction between ocean acidity and metals in coastal meiobenthic copepods. marine pollution bulletin, 60(12), 2201-2208 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2010 |
url |
https://dx.doi.org/10.1594/pangaea.763298 https://doi.pangaea.de/10.1594/PANGAEA.763298 |
genre |
North Atlantic Ocean acidification Copepods |
genre_facet |
North Atlantic Ocean acidification Copepods |
op_relation |
https://dx.doi.org/10.1016/j.marpolbul.2010.08.018 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.763298 https://doi.org/10.1016/j.marpolbul.2010.08.018 |
_version_ |
1766136680542109696 |