A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 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...
Published in: | Oceanography |
---|---|
Main Authors: | , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
Digital Commons @ University of South Florida
2014
|
Subjects: | |
Online Access: | https://digitalcommons.usf.edu/msc_facpub/1048 https://doi.org/10.5670/oceanog.2014.16 https://digitalcommons.usf.edu/context/msc_facpub/article/2105/viewcontent/27_1_bates.pdf |
id |
ftusouthflorida:oai:digitalcommons.usf.edu:msc_facpub-2105 |
---|---|
record_format |
openpolar |
spelling |
ftusouthflorida:oai:digitalcommons.usf.edu:msc_facpub-2105 2023-07-30T04:04:26+02:00 A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 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 E Olafsson, Jon Santana-Casiano, J. Magdalena 2014-01-01T08:00:00Z application/pdf https://digitalcommons.usf.edu/msc_facpub/1048 https://doi.org/10.5670/oceanog.2014.16 https://digitalcommons.usf.edu/context/msc_facpub/article/2105/viewcontent/27_1_bates.pdf unknown Digital Commons @ University of South Florida https://digitalcommons.usf.edu/msc_facpub/1048 doi:10.5670/oceanog.2014.16 https://digitalcommons.usf.edu/context/msc_facpub/article/2105/viewcontent/27_1_bates.pdf http://creativecommons.org/licenses/by/4.0/ Marine Science Faculty Publications Life Sciences article 2014 ftusouthflorida https://doi.org/10.5670/oceanog.2014.16 2023-07-13T21:02:15Z 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 CO2 and 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. Article in Journal/Newspaper Iceland North Atlantic Ocean acidification University of South Florida St. Petersburg: Digital USFSP Irminger Sea ENVELOPE(-34.041,-34.041,63.054,63.054) Pacific Oceanography 27 1 126 141 |
institution |
Open Polar |
collection |
University of South Florida St. Petersburg: Digital USFSP |
op_collection_id |
ftusouthflorida |
language |
unknown |
topic |
Life Sciences |
spellingShingle |
Life Sciences Bates, Nicholas R. Astor, Yrene M. Church, Matthew J Currie, Kim Dore, John E. González-Dávila, Melchor Lorenzoni, Laura Muller-Karger, Frank E Olafsson, Jon Santana-Casiano, J. Magdalena A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 and Ocean Acidification |
topic_facet |
Life Sciences |
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 CO2 and 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. |
format |
Article in Journal/Newspaper |
author |
Bates, Nicholas R. Astor, Yrene M. Church, Matthew J Currie, Kim Dore, John E. González-Dávila, Melchor Lorenzoni, Laura Muller-Karger, Frank E 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 E 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 Co2 and Ocean Acidification |
title_short |
A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 and Ocean Acidification |
title_full |
A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 and Ocean Acidification |
title_fullStr |
A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 and Ocean Acidification |
title_full_unstemmed |
A Time-Series View of Changing Surface Ocean Chemistry Due to Ocean Uptake of Anthropogenic Co2 and Ocean Acidification |
title_sort |
time-series view of changing surface ocean chemistry due to ocean uptake of anthropogenic co2 and ocean acidification |
publisher |
Digital Commons @ University of South Florida |
publishDate |
2014 |
url |
https://digitalcommons.usf.edu/msc_facpub/1048 https://doi.org/10.5670/oceanog.2014.16 https://digitalcommons.usf.edu/context/msc_facpub/article/2105/viewcontent/27_1_bates.pdf |
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 |
Marine Science Faculty Publications |
op_relation |
https://digitalcommons.usf.edu/msc_facpub/1048 doi:10.5670/oceanog.2014.16 https://digitalcommons.usf.edu/context/msc_facpub/article/2105/viewcontent/27_1_bates.pdf |
op_rights |
http://creativecommons.org/licenses/by/4.0/ |
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_ |
1772815877347999744 |