Greenland Ice Sheet Project 2 sulfate and nitrate isotopes
We measured sulfate oxygen and nitrate oxygen and nitrogen isotopes from the Greenland Ice Sheet Project 2 ice core from Greenland in 15 discrete samples (~ 2 kg of ice each) over the last glacial-interglacial cycle (from 976 - 97,681 years before present, between 264 - 2735 meters depth). Each samp...
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NSF Arctic Data Center
2016
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ftdatacite:10.18739/a24q7qq69 2023-05-15T16:25:01+02:00 Greenland Ice Sheet Project 2 sulfate and nitrate isotopes Alexander, Becky 2016 text/xml https://dx.doi.org/10.18739/a24q7qq69 https://arcticdata.io/catalog/view/doi:10.18739/A24Q7QQ69 en eng NSF Arctic Data Center GISP2 isotopes sulfate nitrate dataset Dataset 2016 ftdatacite https://doi.org/10.18739/a24q7qq69 2021-11-05T12:55:41Z We measured sulfate oxygen and nitrate oxygen and nitrogen isotopes from the Greenland Ice Sheet Project 2 ice core from Greenland in 15 discrete samples (~ 2 kg of ice each) over the last glacial-interglacial cycle (from 976 - 97,681 years before present, between 264 - 2735 meters depth). Each sample spans ~50 cm depth, representing 2-200 years of snow accumulation. We also performed continuous measurements of nitrate nitrogen and oxygen isotopes on 112 samples over two Dansgaard-Oeschger (D O) events (DO-12 and -13 from 42,967 - 49,002 years before present). The length of each sample is 0.5-1.0 meter, representing ~50 years of snow accumulation. Dataset Greenland Greenland Ice Sheet Project ice core Ice Sheet DataCite Metadata Store (German National Library of Science and Technology) Greenland |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
topic |
GISP2 isotopes sulfate nitrate |
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GISP2 isotopes sulfate nitrate Alexander, Becky Greenland Ice Sheet Project 2 sulfate and nitrate isotopes |
topic_facet |
GISP2 isotopes sulfate nitrate |
description |
We measured sulfate oxygen and nitrate oxygen and nitrogen isotopes from the Greenland Ice Sheet Project 2 ice core from Greenland in 15 discrete samples (~ 2 kg of ice each) over the last glacial-interglacial cycle (from 976 - 97,681 years before present, between 264 - 2735 meters depth). Each sample spans ~50 cm depth, representing 2-200 years of snow accumulation. We also performed continuous measurements of nitrate nitrogen and oxygen isotopes on 112 samples over two Dansgaard-Oeschger (D O) events (DO-12 and -13 from 42,967 - 49,002 years before present). The length of each sample is 0.5-1.0 meter, representing ~50 years of snow accumulation. |
format |
Dataset |
author |
Alexander, Becky |
author_facet |
Alexander, Becky |
author_sort |
Alexander, Becky |
title |
Greenland Ice Sheet Project 2 sulfate and nitrate isotopes |
title_short |
Greenland Ice Sheet Project 2 sulfate and nitrate isotopes |
title_full |
Greenland Ice Sheet Project 2 sulfate and nitrate isotopes |
title_fullStr |
Greenland Ice Sheet Project 2 sulfate and nitrate isotopes |
title_full_unstemmed |
Greenland Ice Sheet Project 2 sulfate and nitrate isotopes |
title_sort |
greenland ice sheet project 2 sulfate and nitrate isotopes |
publisher |
NSF Arctic Data Center |
publishDate |
2016 |
url |
https://dx.doi.org/10.18739/a24q7qq69 https://arcticdata.io/catalog/view/doi:10.18739/A24Q7QQ69 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Greenland Ice Sheet Project ice core Ice Sheet |
genre_facet |
Greenland Greenland Ice Sheet Project ice core Ice Sheet |
op_doi |
https://doi.org/10.18739/a24q7qq69 |
_version_ |
1766013651403145216 |