Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ...
Water isotopes (δ18O (delta-O-18) , δ2H (delta deuterium), deuterium-excess) are important tracers that help understand the changing Arctic water cycle and how Arctic sourced water can influence lower latitudes. We present simultaneous boundary layer water vapor and ocean water isotopes measured con...
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NSF Arctic Data Center
2023
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Online Access: | https://dx.doi.org/10.18739/a2bz61952 https://arcticdata.io/catalog/view/doi:10.18739/A2BZ61952 |
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ftdatacite:10.18739/a2bz61952 2023-10-01T03:52:56+02:00 Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... Klein, Eric 2023 text/xml https://dx.doi.org/10.18739/a2bz61952 https://arcticdata.io/catalog/view/doi:10.18739/A2BZ61952 en eng NSF Arctic Data Center Arctic water isotope vapor ocean Dataset dataset 2023 ftdatacite https://doi.org/10.18739/a2bz61952 2023-09-04T14:42:25Z Water isotopes (δ18O (delta-O-18) , δ2H (delta deuterium), deuterium-excess) are important tracers that help understand the changing Arctic water cycle and how Arctic sourced water can influence lower latitudes. We present simultaneous boundary layer water vapor and ocean water isotopes measured continuously from the western Arctic Ocean. Sea surface water isotopes vary between the shallower continental Chukchi Shelf and deeper Chukchi Borderlands waters. The Chukchi Borderlands surface waters are less saline than the Chukchi Shelf, as it is influenced by greater sea ice cover and contribution of sea ice melt to the surface freshwater component. This greater contribution of sea ice melt results in lower deuterium-excess (δ2H - 8*δ18O) surface water values in the deeper Chukchi Borderlands than on the shallower Chukchi Shelf. Additionally, the sea ice melt contributions to freshwater are less than river runoff, but freshwater from both sources decrease substantially below 70 meters depth in the Chukchi ... Dataset Arctic Arctic Ocean Chukchi Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Chukchi Shelf ENVELOPE(-169.167,-169.167,70.550,70.550) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Arctic water isotope vapor ocean |
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Arctic water isotope vapor ocean Klein, Eric Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... |
topic_facet |
Arctic water isotope vapor ocean |
description |
Water isotopes (δ18O (delta-O-18) , δ2H (delta deuterium), deuterium-excess) are important tracers that help understand the changing Arctic water cycle and how Arctic sourced water can influence lower latitudes. We present simultaneous boundary layer water vapor and ocean water isotopes measured continuously from the western Arctic Ocean. Sea surface water isotopes vary between the shallower continental Chukchi Shelf and deeper Chukchi Borderlands waters. The Chukchi Borderlands surface waters are less saline than the Chukchi Shelf, as it is influenced by greater sea ice cover and contribution of sea ice melt to the surface freshwater component. This greater contribution of sea ice melt results in lower deuterium-excess (δ2H - 8*δ18O) surface water values in the deeper Chukchi Borderlands than on the shallower Chukchi Shelf. Additionally, the sea ice melt contributions to freshwater are less than river runoff, but freshwater from both sources decrease substantially below 70 meters depth in the Chukchi ... |
format |
Dataset |
author |
Klein, Eric |
author_facet |
Klein, Eric |
author_sort |
Klein, Eric |
title |
Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... |
title_short |
Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... |
title_full |
Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... |
title_fullStr |
Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... |
title_full_unstemmed |
Simultaneous Ocean Water and Boundary Layer Water Vapor Isotopes in Western Arctic, 2016 ... |
title_sort |
simultaneous ocean water and boundary layer water vapor isotopes in western arctic, 2016 ... |
publisher |
NSF Arctic Data Center |
publishDate |
2023 |
url |
https://dx.doi.org/10.18739/a2bz61952 https://arcticdata.io/catalog/view/doi:10.18739/A2BZ61952 |
long_lat |
ENVELOPE(-169.167,-169.167,70.550,70.550) |
geographic |
Arctic Arctic Ocean Chukchi Shelf |
geographic_facet |
Arctic Arctic Ocean Chukchi Shelf |
genre |
Arctic Arctic Ocean Chukchi Sea ice |
genre_facet |
Arctic Arctic Ocean Chukchi Sea ice |
op_doi |
https://doi.org/10.18739/a2bz61952 |
_version_ |
1778519190265659392 |