High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ...
The Arctic Ocean is subject to high rates of ocean warming and acidification, with critical implications for marine organisms as well as ecosystems and the services they provide. Carbonate system data in the Arctic realm are spotty in space and time and, until recently, there was no time-series stat...
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Online Access: | https://dx.doi.org/10.5281/zenodo.7714953 https://zenodo.org/record/7714953 |
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ftdatacite:10.5281/zenodo.7714953 2023-05-15T14:49:42+02:00 High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... Gattuso, Jean-Pierre Alliouane, Samir Fischer, Philipp 2023 https://dx.doi.org/10.5281/zenodo.7714953 https://zenodo.org/record/7714953 en eng Zenodo https://zenodo.org/communities/face-it https://dx.doi.org/10.5281/zenodo.7714954 https://zenodo.org/communities/face-it Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess CO2, Carbonate Chemistry, time-series, Svalbard dataset Dataset 2023 ftdatacite https://doi.org/10.5281/zenodo.771495310.5281/zenodo.7714954 2023-04-03T13:11:13Z The Arctic Ocean is subject to high rates of ocean warming and acidification, with critical implications for marine organisms as well as ecosystems and the services they provide. Carbonate system data in the Arctic realm are spotty in space and time and, until recently, there was no time-series station measuring the carbonate chemistry at high frequency in this region, particularly in coastal waters. We report here on the first high-frequency (1 h), multi-year (6 years) dataset of salinity, temperature, dissolved inorganic carbon, total alkalinity, CO2 partial pressure (pCO2) and pH at a coastal site (12 m) in Kongsfjorden, Svalbard. We show that the choice of formulations for calculating the dissociation constants of the carbonic acid remains unsettled, (2) the water column is generally somewhat stratified despite the shallow depth, (3) the saturation state of calcium carbonate is subject to large seasonal changes but never reaches undersaturation (Oa ranges between 1.4 and 3.0) and (4) pCO2 is lower than ... Dataset Arctic Arctic Ocean Carbonic acid Kongsfjord* Kongsfjorden Svalbard DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Svalbard |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
CO2, Carbonate Chemistry, time-series, Svalbard |
spellingShingle |
CO2, Carbonate Chemistry, time-series, Svalbard Gattuso, Jean-Pierre Alliouane, Samir Fischer, Philipp High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... |
topic_facet |
CO2, Carbonate Chemistry, time-series, Svalbard |
description |
The Arctic Ocean is subject to high rates of ocean warming and acidification, with critical implications for marine organisms as well as ecosystems and the services they provide. Carbonate system data in the Arctic realm are spotty in space and time and, until recently, there was no time-series station measuring the carbonate chemistry at high frequency in this region, particularly in coastal waters. We report here on the first high-frequency (1 h), multi-year (6 years) dataset of salinity, temperature, dissolved inorganic carbon, total alkalinity, CO2 partial pressure (pCO2) and pH at a coastal site (12 m) in Kongsfjorden, Svalbard. We show that the choice of formulations for calculating the dissociation constants of the carbonic acid remains unsettled, (2) the water column is generally somewhat stratified despite the shallow depth, (3) the saturation state of calcium carbonate is subject to large seasonal changes but never reaches undersaturation (Oa ranges between 1.4 and 3.0) and (4) pCO2 is lower than ... |
format |
Dataset |
author |
Gattuso, Jean-Pierre Alliouane, Samir Fischer, Philipp |
author_facet |
Gattuso, Jean-Pierre Alliouane, Samir Fischer, Philipp |
author_sort |
Gattuso, Jean-Pierre |
title |
High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... |
title_short |
High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... |
title_full |
High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... |
title_fullStr |
High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... |
title_full_unstemmed |
High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard) ... |
title_sort |
high-frequency, year-round time series of the carbonate chemistry in a high-arctic fjord (svalbard) ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.7714953 https://zenodo.org/record/7714953 |
geographic |
Arctic Arctic Ocean Svalbard |
geographic_facet |
Arctic Arctic Ocean Svalbard |
genre |
Arctic Arctic Ocean Carbonic acid Kongsfjord* Kongsfjorden Svalbard |
genre_facet |
Arctic Arctic Ocean Carbonic acid Kongsfjord* Kongsfjorden Svalbard |
op_relation |
https://zenodo.org/communities/face-it https://dx.doi.org/10.5281/zenodo.7714954 https://zenodo.org/communities/face-it |
op_rights |
Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.771495310.5281/zenodo.7714954 |
_version_ |
1766320791414112256 |