A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification
Sustained observations provide critically needed data and understanding not only about ocean warming and water cycle reorganization (e.g., salinity changes), ocean eutrophication, and ocean deoxygenation, but also about changes in ocean chemistry. As an example of changes in the global ocean carbon...
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Online Access: | http://hdl.handle.net/10553/49796 https://doi.org/10.5670/oceanog.2014.16 |
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ftunivlaspalmas:oai:https://accedacris.ulpgc.es:10553/49796 2023-05-15T16:51:01+02:00 A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification Bates, Nicholas R. Astor, Yrene M. Church, Matthew J. Currie, Kim Dore, John E. González-Dávila, Melchor Lorenzoni, Laura Muller-Karger, Frank Olafsson, Jon Santana-Casiano, J. Magdalena 35400291900 6603278735 7202404551 7005294827 7102317626 6603931257 16318940500 7006003656 57062310200 6701344294 2014 http://hdl.handle.net/10553/49796 https://doi.org/10.5670/oceanog.2014.16 eng eng 1042-8275 Oceanography 1042-8275 http://hdl.handle.net/10553/49796 doi:10.5670/oceanog.2014.16 84894077718 141 126 27 Oceanography [ISSN 1042-8275], v. 27, p. 126-141 Investigación 2014 ftunivlaspalmas https://doi.org/10.5670/oceanog.2014.16 2020-02-05T00:08:03Z Sustained observations provide critically needed data and understanding not only about ocean warming and water cycle reorganization (e.g., salinity changes), ocean eutrophication, and ocean deoxygenation, but also about changes in ocean chemistry. As an example of changes in the global ocean carbon cycle, consistent changes in surface seawater CO2-carbonate chemistry are documented by seven independent CO2 time series that provide sustained ocean observations collected for periods from 15 to 30 years: (1) Iceland Sea, (2) Irminger Sea, (3) Bermuda Atlantic Time-series Study (BATS), (4) European Station for Time series in the Ocean at the Canary Islands (ESTOC), (5) CArbon Retention In A Colored Ocean sites in the North Atlantic (CARIACO), (6) Hawaii Ocean Time-series (HOT), and (7) Munida in the Pacific Ocean. These ocean time-series sites exhibit very consistent changes in surface ocean chemistry that reflect the impact of uptake of anthropogenic CO2and ocean acidification. The article discusses the long-term changes in dissolved inorganic carbon (DIC), salinity-normalized DIC, and surface seawater pCO2(partial pressure of CO2)due to the uptake of anthropogenic CO2 and its impact on the ocean’s buffering capacity. In addition, we evaluate changes in seawater chemistry that are due to ocean acidification and its impact on pH and saturation states for biogenic calcium carbonate minerals. Other/Unknown Material Iceland North Atlantic Ocean acidification Universidad de Las Palmas de Gran Canaria: Acceda Irminger Sea ENVELOPE(-34.041,-34.041,63.054,63.054) Pacific Oceanography 27 1 126 141 |
institution |
Open Polar |
collection |
Universidad de Las Palmas de Gran Canaria: Acceda |
op_collection_id |
ftunivlaspalmas |
language |
English |
topic |
Investigación |
spellingShingle |
Investigación Bates, Nicholas R. Astor, Yrene M. Church, Matthew J. Currie, Kim Dore, John E. González-Dávila, Melchor Lorenzoni, Laura Muller-Karger, Frank Olafsson, Jon Santana-Casiano, J. Magdalena A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification |
topic_facet |
Investigación |
description |
Sustained observations provide critically needed data and understanding not only about ocean warming and water cycle reorganization (e.g., salinity changes), ocean eutrophication, and ocean deoxygenation, but also about changes in ocean chemistry. As an example of changes in the global ocean carbon cycle, consistent changes in surface seawater CO2-carbonate chemistry are documented by seven independent CO2 time series that provide sustained ocean observations collected for periods from 15 to 30 years: (1) Iceland Sea, (2) Irminger Sea, (3) Bermuda Atlantic Time-series Study (BATS), (4) European Station for Time series in the Ocean at the Canary Islands (ESTOC), (5) CArbon Retention In A Colored Ocean sites in the North Atlantic (CARIACO), (6) Hawaii Ocean Time-series (HOT), and (7) Munida in the Pacific Ocean. These ocean time-series sites exhibit very consistent changes in surface ocean chemistry that reflect the impact of uptake of anthropogenic CO2and ocean acidification. The article discusses the long-term changes in dissolved inorganic carbon (DIC), salinity-normalized DIC, and surface seawater pCO2(partial pressure of CO2)due to the uptake of anthropogenic CO2 and its impact on the ocean’s buffering capacity. In addition, we evaluate changes in seawater chemistry that are due to ocean acidification and its impact on pH and saturation states for biogenic calcium carbonate minerals. |
author2 |
35400291900 6603278735 7202404551 7005294827 7102317626 6603931257 16318940500 7006003656 57062310200 6701344294 |
author |
Bates, Nicholas R. Astor, Yrene M. Church, Matthew J. Currie, Kim Dore, John E. González-Dávila, Melchor Lorenzoni, Laura Muller-Karger, Frank Olafsson, Jon Santana-Casiano, J. Magdalena |
author_facet |
Bates, Nicholas R. Astor, Yrene M. Church, Matthew J. Currie, Kim Dore, John E. González-Dávila, Melchor Lorenzoni, Laura Muller-Karger, Frank Olafsson, Jon Santana-Casiano, J. Magdalena |
author_sort |
Bates, Nicholas R. |
title |
A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification |
title_short |
A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification |
title_full |
A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification |
title_fullStr |
A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification |
title_full_unstemmed |
A time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic CO 2 and ocean acidification |
title_sort |
time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic co 2 and ocean acidification |
publisher |
1042-8275 |
publishDate |
2014 |
url |
http://hdl.handle.net/10553/49796 https://doi.org/10.5670/oceanog.2014.16 |
long_lat |
ENVELOPE(-34.041,-34.041,63.054,63.054) |
geographic |
Irminger Sea Pacific |
geographic_facet |
Irminger Sea Pacific |
genre |
Iceland North Atlantic Ocean acidification |
genre_facet |
Iceland North Atlantic Ocean acidification |
op_source |
Oceanography [ISSN 1042-8275], v. 27, p. 126-141 |
op_relation |
Oceanography 1042-8275 http://hdl.handle.net/10553/49796 doi:10.5670/oceanog.2014.16 84894077718 141 126 27 |
op_doi |
https://doi.org/10.5670/oceanog.2014.16 |
container_title |
Oceanography |
container_volume |
27 |
container_issue |
1 |
container_start_page |
126 |
op_container_end_page |
141 |
_version_ |
1766041138856198144 |