Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012
2H and 18O isotopic composition of water extracted from soils and stems. Samples collected in various plots representing high snow deposition and ambient snow in response to a snow fence. Snow fence was installed in 2003, samples collected in 2012 Deep snow plots had approximately 74 cm of snow cove...
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NSF Arctic Data Center
2014
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Online Access: | https://dx.doi.org/10.18739/a23b5w88n https://arcticdata.io/catalog/view/doi:10.18739/A23B5W88N |
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ftdatacite:10.18739/a23b5w88n 2023-05-15T16:19:49+02:00 Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 Oberbauer, Steven 2014 text/xml https://dx.doi.org/10.18739/a23b5w88n https://arcticdata.io/catalog/view/doi:10.18739/A23B5W88N en eng NSF Arctic Data Center dataset Dataset 2014 ftdatacite https://doi.org/10.18739/a23b5w88n 2021-11-05T12:55:41Z 2H and 18O isotopic composition of water extracted from soils and stems. Samples collected in various plots representing high snow deposition and ambient snow in response to a snow fence. Snow fence was installed in 2003, samples collected in 2012 Deep snow plots had approximately 74 cm of snow covering them. Ambient snow plots were 23 cm deep. Picarro L2130 18O/2H CRDS w/IM induction module, manual injection of samples w/o vaporizer. Samples were collected six days during 2012. Samples are analyzed by placing a a section of stem in a metal clip, or a soil sample in a metal tube and sealing the sample in a glass vial. The IM module then vaporizes water in the sample and passes the gas to the CRDS. Three reps of every sample were measured but only the last used to minimize memory effects. Values are relative to Mean Ocean Water VSMOW standard, instrument working standards were VSMOW and GISP. MS Excel (.xls). Worksheets for different dates in 2012. All worksheets have the same columns: type of analysis, day of year for sample collection, sample type, rep, depth for soil sample, 18O, 2H. Plots 1-3 are +snow, plots 4-6 are ambient snow. Dataset GISP Greenland Thule Air Thule Air Base Thule DataCite Metadata Store (German National Library of Science and Technology) Greenland Thule Air Base ENVELOPE(-68.703,-68.703,76.531,76.531) |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
description |
2H and 18O isotopic composition of water extracted from soils and stems. Samples collected in various plots representing high snow deposition and ambient snow in response to a snow fence. Snow fence was installed in 2003, samples collected in 2012 Deep snow plots had approximately 74 cm of snow covering them. Ambient snow plots were 23 cm deep. Picarro L2130 18O/2H CRDS w/IM induction module, manual injection of samples w/o vaporizer. Samples were collected six days during 2012. Samples are analyzed by placing a a section of stem in a metal clip, or a soil sample in a metal tube and sealing the sample in a glass vial. The IM module then vaporizes water in the sample and passes the gas to the CRDS. Three reps of every sample were measured but only the last used to minimize memory effects. Values are relative to Mean Ocean Water VSMOW standard, instrument working standards were VSMOW and GISP. MS Excel (.xls). Worksheets for different dates in 2012. All worksheets have the same columns: type of analysis, day of year for sample collection, sample type, rep, depth for soil sample, 18O, 2H. Plots 1-3 are +snow, plots 4-6 are ambient snow. |
format |
Dataset |
author |
Oberbauer, Steven |
spellingShingle |
Oberbauer, Steven Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 |
author_facet |
Oberbauer, Steven |
author_sort |
Oberbauer, Steven |
title |
Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 |
title_short |
Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 |
title_full |
Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 |
title_fullStr |
Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 |
title_full_unstemmed |
Isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, Thule Air Base, Greenland, 2012 |
title_sort |
isotopic composition of water extracted from soils and stems collected in plots in response to a snow fence, thule air base, greenland, 2012 |
publisher |
NSF Arctic Data Center |
publishDate |
2014 |
url |
https://dx.doi.org/10.18739/a23b5w88n https://arcticdata.io/catalog/view/doi:10.18739/A23B5W88N |
long_lat |
ENVELOPE(-68.703,-68.703,76.531,76.531) |
geographic |
Greenland Thule Air Base |
geographic_facet |
Greenland Thule Air Base |
genre |
GISP Greenland Thule Air Thule Air Base Thule |
genre_facet |
GISP Greenland Thule Air Thule Air Base Thule |
op_doi |
https://doi.org/10.18739/a23b5w88n |
_version_ |
1766006256235970560 |