urn:ieda:metadata:Shackleton-Glacier-region-water-soluble-salt-isotopes
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Interdisciplinary Earth Data Alliance
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2021-01-04T22:42:02Z
ISO 19139 Geographic Information - Metadata - Implementation Specification
2007
Shackleton Glacier region water-soluble salt isotopes
2021-01-02
publication
2021-01-02
released
urn:usap-dc:metadata:601419
Diaz, Melisa A.
mdiaz@whoi.edu
http://orcid.org/ORCID:0000-0001-6657-358X
ORCID
author
Gardner, Christopher B.
christopherbgardner@gmail.com
http://orcid.org/ORCID:0000-0003-0400-3754
ORCID
author
Lyons, W. Berry Lyons
1090 Carmack Road, Columbus, Ohio, 43210-1002, USA
lyons.142@osu.edu
http://orcid.org/ORCID:0000-0002-3143-7251
ORCID
author
U.S. Antarctic Program (USAP) Data Center
publisher
Abstract: Soil samples were collected from the Shackleton Glacier region, located in the Queen Maud Mountains during the 2017-2018 austral summer. A subset of 27 samples were analyzed for stable isotopes of S, N, C, and O in nitrate, sulfate, and (bi)carbonate. ). δ15N-NO3 values ranged from -47.8 to 20.4‰ and, while all Δ17O-NO3 values are positive, they ranged from 15.7 to 45.9‰. δ34S-SO4 and δ18O-SO4 values ranged from 12.5 and 17.9‰ and -14.5 to -7.1‰, respectively. Total inorganic carbon isotopes ((bi)carbonate) in bulk soil samples ranged from 0.2 to 8.5‰ for δ13C and -38.8 to -9.6‰ for δ18O.
funderName:NSF:GEO:PLR:Antarctic Organisms and Ecosystems
awardNumber:1341631
awardTitle:Collaborative Research: The Role of Glacial History on the Structure and Functioning of Ecological Communities in the Shackleton Glacier Region of the Transantarctic Mountains
funderName:NSF:GEO:PLR:Antarctic Organisms and Ecosystems
awardNumber:1341736
awardTitle:Collaborative Research: The Role of Glacial History on the Structure and Functioning of Ecological Communities in the Shackleton Glacier Region of the Transantarctic Mountains
Complete
Diaz, Melisa A.
http://orcid.org/ORCID:0000-0001-6657-358X
ORCID
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1
Nitrate
Stable Isotopes
Sulfate
constituent
Cryosphere
Geochemistry
IEDA topic
IEDA integrated catalog keyword vocabulary
2017-10-11
creation
Antarctica
place
Shackleton Glacier
Transantarctic Mountains
place
US Antarctic Program Data Center (USAP-DC)
Data Center
Creative Commons Zero v1.0 Universal [CC0 1.0]
Creative Commons Zero v1.0 Universal [CC0 1.0]
eng
Shackleton Glacier; Transantarctic Mountains
-177.3907
-174.1338
-85.48788333
-84.46466667
2018-01-10
2018-01-10
https://www.usap-dc.org/view/dataset/601419
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This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2021-01-04T22:42:02Z
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