Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ...
The concentration of CO2 in the atmosphere is projected to reach twice the preindustrial level by the middle of the 21st century. This increase will reduce the concentration of [CO3]2- of the surface ocean by 30% relative to the preindustrial level and will reduce the calcium carbonate saturation st...
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ftdatacite:10.1594/pangaea.721195 2023-05-15T17:50:36+02:00 Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... Langdon, Chris Takahashi, Taro Sweeney, Colm Chipman, D W Goddard, J G Marubini, Francesca Aceves, Heather Barnett, Heidi Atkinson, M J 2000 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.721195 https://doi.pangaea.de/10.1594/PANGAEA.721195 en eng PANGAEA https://dx.doi.org/10.1029/1999gb001195 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Benthos Calcification/Dissolution Coast and continental shelf Entire community Laboratory experiment Mesocosm or benthocosm Not applicable Rocky-shore community Tropical Date/time start Date/time end Experimental treatment Salinity Temperature, water Radiation, photosynthetically active pH Alkalinity, total Carbon, inorganic, dissolved Carbon dioxide Bicarbonate ion Carbonate ion Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Ion concentration product Calcium Nitrate and Nitrite Ammonium Phosphate Oxygen Experiment CTD, Sea-Bird LICOR quantameter LI-COR LI-192SA Calculated using seacarb after Nisumaa et al. 2010 Alkalinity, Gran titration Gran, 1950 Coulometric titration Alkalinity anomaly technique Smith and Key, 1975 Calculated Titration complexometric Measured 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 2000 ftdatacite https://doi.org/10.1594/pangaea.72119510.1029/1999gb001195 2023-04-03T14:34:12Z The concentration of CO2 in the atmosphere is projected to reach twice the preindustrial level by the middle of the 21st century. This increase will reduce the concentration of [CO3]2- of the surface ocean by 30% relative to the preindustrial level and will reduce the calcium carbonate saturation state of the surface ocean by an equal percentage. Using the large 2650 m3 coral reef mesocosm at the BIOSPHERE-2 facility near Tucson, Arizona, we investigated the effect of the projected changes in seawater carbonate chemistry on the calcification of coral reef organisms at the community scale. Our experimental design was to obtain a long (3.8 years) time series of the net calcification of the complete system and all relevant physical and chemical variables (temperature, salinity, light, nutrients, Ca2+,pCO2, TCO2, and total alkalinity). Periodic additions of NaHCO3, Na2CO3, and/or CaCl2 were made to change the calcium carbonate saturation state of the water. We found that there were consistent and reproducible ... : 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 Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Benthos Calcification/Dissolution Coast and continental shelf Entire community Laboratory experiment Mesocosm or benthocosm Not applicable Rocky-shore community Tropical Date/time start Date/time end Experimental treatment Salinity Temperature, water Radiation, photosynthetically active pH Alkalinity, total Carbon, inorganic, dissolved Carbon dioxide Bicarbonate ion Carbonate ion Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Ion concentration product Calcium Nitrate and Nitrite Ammonium Phosphate Oxygen Experiment CTD, Sea-Bird LICOR quantameter LI-COR LI-192SA Calculated using seacarb after Nisumaa et al. 2010 Alkalinity, Gran titration Gran, 1950 Coulometric titration Alkalinity anomaly technique Smith and Key, 1975 Calculated Titration complexometric Measured European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Benthos Calcification/Dissolution Coast and continental shelf Entire community Laboratory experiment Mesocosm or benthocosm Not applicable Rocky-shore community Tropical Date/time start Date/time end Experimental treatment Salinity Temperature, water Radiation, photosynthetically active pH Alkalinity, total Carbon, inorganic, dissolved Carbon dioxide Bicarbonate ion Carbonate ion Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Ion concentration product Calcium Nitrate and Nitrite Ammonium Phosphate Oxygen Experiment CTD, Sea-Bird LICOR quantameter LI-COR LI-192SA Calculated using seacarb after Nisumaa et al. 2010 Alkalinity, Gran titration Gran, 1950 Coulometric titration Alkalinity anomaly technique Smith and Key, 1975 Calculated Titration complexometric Measured European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Langdon, Chris Takahashi, Taro Sweeney, Colm Chipman, D W Goddard, J G Marubini, Francesca Aceves, Heather Barnett, Heidi Atkinson, M J Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
topic_facet |
Benthos Calcification/Dissolution Coast and continental shelf Entire community Laboratory experiment Mesocosm or benthocosm Not applicable Rocky-shore community Tropical Date/time start Date/time end Experimental treatment Salinity Temperature, water Radiation, photosynthetically active pH Alkalinity, total Carbon, inorganic, dissolved Carbon dioxide Bicarbonate ion Carbonate ion Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Ion concentration product Calcium Nitrate and Nitrite Ammonium Phosphate Oxygen Experiment CTD, Sea-Bird LICOR quantameter LI-COR LI-192SA Calculated using seacarb after Nisumaa et al. 2010 Alkalinity, Gran titration Gran, 1950 Coulometric titration Alkalinity anomaly technique Smith and Key, 1975 Calculated Titration complexometric Measured European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
description |
The concentration of CO2 in the atmosphere is projected to reach twice the preindustrial level by the middle of the 21st century. This increase will reduce the concentration of [CO3]2- of the surface ocean by 30% relative to the preindustrial level and will reduce the calcium carbonate saturation state of the surface ocean by an equal percentage. Using the large 2650 m3 coral reef mesocosm at the BIOSPHERE-2 facility near Tucson, Arizona, we investigated the effect of the projected changes in seawater carbonate chemistry on the calcification of coral reef organisms at the community scale. Our experimental design was to obtain a long (3.8 years) time series of the net calcification of the complete system and all relevant physical and chemical variables (temperature, salinity, light, nutrients, Ca2+,pCO2, TCO2, and total alkalinity). Periodic additions of NaHCO3, Na2CO3, and/or CaCl2 were made to change the calcium carbonate saturation state of the water. We found that there were consistent and reproducible ... : 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 |
Langdon, Chris Takahashi, Taro Sweeney, Colm Chipman, D W Goddard, J G Marubini, Francesca Aceves, Heather Barnett, Heidi Atkinson, M J |
author_facet |
Langdon, Chris Takahashi, Taro Sweeney, Colm Chipman, D W Goddard, J G Marubini, Francesca Aceves, Heather Barnett, Heidi Atkinson, M J |
author_sort |
Langdon, Chris |
title |
Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
title_short |
Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
title_full |
Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
title_fullStr |
Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
title_full_unstemmed |
Seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
title_sort |
seawater carbonate chemistry and processes during an experiment with coral reef, 2000 ... |
publisher |
PANGAEA |
publishDate |
2000 |
url |
https://dx.doi.org/10.1594/pangaea.721195 https://doi.pangaea.de/10.1594/PANGAEA.721195 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1029/1999gb001195 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.72119510.1029/1999gb001195 |
_version_ |
1766157441105395712 |