Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012
The purpose of this project was to assess ocean acidification in the western Arctic Ocean, using ship time that is currently scheduled for annual mooring turnarounds in the Beaufort Sea. On these cruises, in October of 2011-2013, the investigators collected samples for measurement of carbonate syste...
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2017
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dataone:doi:10.18739/A2HD7NT1Q 2024-06-03T18:46:32+00:00 Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 Lauren Juranek Pacific Sector of the Arctic Ocean ENVELOPE(168.0,-120.0,75.0,54.0) BEGINDATE: 2012-10-05T00:00:00Z ENDDATE: 2012-10-25T00:00:00Z 2017-12-20T00:00:00Z https://doi.org/10.18739/A2HD7NT1Q unknown Arctic Data Center oxygen gas saturation community metabolism biological production Bering Chukchi Beaufort Dataset 2017 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2HD7NT1Q 2024-06-03T18:16:24Z The purpose of this project was to assess ocean acidification in the western Arctic Ocean, using ship time that is currently scheduled for annual mooring turnarounds in the Beaufort Sea. On these cruises, in October of 2011-2013, the investigators collected samples for measurement of carbonate system parameters, inorganic nutrients, dissolved oxygen, oxygen isotopes, and oxygen/argon ratios, as well as continuous underway measurements of dissolved oxygen, oxygen/argon ratios, and pCO2. These data will be used to gain insights and perspectives into the extent of ocean acidification in the western Arctic Ocean; the key physical, chemical, and biological processes influencing the saturation states of aragonite and calcite; and potential impacts to pelagic and benthic communities. Measurement of the oxygen:argon gas ratio relative to saturation allows evaluation of net community metabolism (the balance between photosynthesis and respiration). Data were collected between October 5, 2012 and October 25, 2012 using an equilibrated inlet mass spectrometer connected to the USCGC Healy surface uncontaminated seawater supply. Over 9,000 datapoints were collected as the ship surveyed the Bering, Chukchi, and Beaufort sectors of the Pacific Arctic. The data file contains time, latitude, longitude, surface temperature, surface salinity, O2/Ar saturation, and O2 saturation. Dataset Arctic Arctic Ocean Beaufort Sea Chukchi Ocean acidification Ocean acidification in the western Arctic Ocean Pacific Arctic Arctic Data Center (via DataONE) Arctic Arctic Ocean Pacific ENVELOPE(168.0,-120.0,75.0,54.0) |
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Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
oxygen gas saturation community metabolism biological production Bering Chukchi Beaufort |
spellingShingle |
oxygen gas saturation community metabolism biological production Bering Chukchi Beaufort Lauren Juranek Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 |
topic_facet |
oxygen gas saturation community metabolism biological production Bering Chukchi Beaufort |
description |
The purpose of this project was to assess ocean acidification in the western Arctic Ocean, using ship time that is currently scheduled for annual mooring turnarounds in the Beaufort Sea. On these cruises, in October of 2011-2013, the investigators collected samples for measurement of carbonate system parameters, inorganic nutrients, dissolved oxygen, oxygen isotopes, and oxygen/argon ratios, as well as continuous underway measurements of dissolved oxygen, oxygen/argon ratios, and pCO2. These data will be used to gain insights and perspectives into the extent of ocean acidification in the western Arctic Ocean; the key physical, chemical, and biological processes influencing the saturation states of aragonite and calcite; and potential impacts to pelagic and benthic communities. Measurement of the oxygen:argon gas ratio relative to saturation allows evaluation of net community metabolism (the balance between photosynthesis and respiration). Data were collected between October 5, 2012 and October 25, 2012 using an equilibrated inlet mass spectrometer connected to the USCGC Healy surface uncontaminated seawater supply. Over 9,000 datapoints were collected as the ship surveyed the Bering, Chukchi, and Beaufort sectors of the Pacific Arctic. The data file contains time, latitude, longitude, surface temperature, surface salinity, O2/Ar saturation, and O2 saturation. |
format |
Dataset |
author |
Lauren Juranek |
author_facet |
Lauren Juranek |
author_sort |
Lauren Juranek |
title |
Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 |
title_short |
Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 |
title_full |
Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 |
title_fullStr |
Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 |
title_full_unstemmed |
Dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of USCGC Healy, October 2012 |
title_sort |
dissolved oxygen:argon gas ratio measured from the surface seawater flowthrough of uscgc healy, october 2012 |
publisher |
Arctic Data Center |
publishDate |
2017 |
url |
https://doi.org/10.18739/A2HD7NT1Q |
op_coverage |
Pacific Sector of the Arctic Ocean ENVELOPE(168.0,-120.0,75.0,54.0) BEGINDATE: 2012-10-05T00:00:00Z ENDDATE: 2012-10-25T00:00:00Z |
long_lat |
ENVELOPE(168.0,-120.0,75.0,54.0) |
geographic |
Arctic Arctic Ocean Pacific |
geographic_facet |
Arctic Arctic Ocean Pacific |
genre |
Arctic Arctic Ocean Beaufort Sea Chukchi Ocean acidification Ocean acidification in the western Arctic Ocean Pacific Arctic |
genre_facet |
Arctic Arctic Ocean Beaufort Sea Chukchi Ocean acidification Ocean acidification in the western Arctic Ocean Pacific Arctic |
op_doi |
https://doi.org/10.18739/A2HD7NT1Q |
_version_ |
1800867375463006208 |