Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018
This dataset contains information on cryostratigraphy and ground-ice content of the upper permafrost, which was based on the results of field work at the Jago River study site located approximately 45 kilometers (km) south of Kaktovik. In July-August 2018, 50 boreholes up to 5.2 meters (m) deep were...
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NSF Arctic Data Center
2020
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Online Access: | https://dx.doi.org/10.18739/a22j6853k https://arcticdata.io/catalog/view/doi:10.18739/A22J6853K |
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ftdatacite:10.18739/a22j6853k 2023-05-15T16:36:38+02:00 Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 Kanevskiy, Mikhail Jorgenson, Torre Liljedahl, Anna Daanen, Ronald P. 2020 text/xml https://dx.doi.org/10.18739/a22j6853k https://arcticdata.io/catalog/view/doi:10.18739/A22J6853K en eng NSF Arctic Data Center permafrost ground ice cryostructures intermediate layer ice wedges dataset Dataset 2020 ftdatacite https://doi.org/10.18739/a22j6853k 2021-11-05T12:55:41Z This dataset contains information on cryostratigraphy and ground-ice content of the upper permafrost, which was based on the results of field work at the Jago River study site located approximately 45 kilometers (km) south of Kaktovik. In July-August 2018, 50 boreholes up to 5.2 meters (m) deep were drilled along the transect that had been established in August 2009. Thirteen of them were re-drilled at the same sites where ice wedges were degrading or stabilizing in 2009 and one borehole with number C43-MS1 – in the center of polygon. Entire cores were described and photographed in the field, and ground-ice contents of frozen soils (including gravimetric and volumetric moisture contents, excess-ice content) were determined. The dataset includes cryostratigraphic descriptions, ice-content values, and photographs of the frozen cores obtained from 50 boreholes. Dataset Ice permafrost wedge* Alaska DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
permafrost ground ice cryostructures intermediate layer ice wedges |
spellingShingle |
permafrost ground ice cryostructures intermediate layer ice wedges Kanevskiy, Mikhail Jorgenson, Torre Liljedahl, Anna Daanen, Ronald P. Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 |
topic_facet |
permafrost ground ice cryostructures intermediate layer ice wedges |
description |
This dataset contains information on cryostratigraphy and ground-ice content of the upper permafrost, which was based on the results of field work at the Jago River study site located approximately 45 kilometers (km) south of Kaktovik. In July-August 2018, 50 boreholes up to 5.2 meters (m) deep were drilled along the transect that had been established in August 2009. Thirteen of them were re-drilled at the same sites where ice wedges were degrading or stabilizing in 2009 and one borehole with number C43-MS1 – in the center of polygon. Entire cores were described and photographed in the field, and ground-ice contents of frozen soils (including gravimetric and volumetric moisture contents, excess-ice content) were determined. The dataset includes cryostratigraphic descriptions, ice-content values, and photographs of the frozen cores obtained from 50 boreholes. |
format |
Dataset |
author |
Kanevskiy, Mikhail Jorgenson, Torre Liljedahl, Anna Daanen, Ronald P. |
author_facet |
Kanevskiy, Mikhail Jorgenson, Torre Liljedahl, Anna Daanen, Ronald P. |
author_sort |
Kanevskiy, Mikhail |
title |
Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 |
title_short |
Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 |
title_full |
Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 |
title_fullStr |
Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 |
title_full_unstemmed |
Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 |
title_sort |
cryostratigraphy and ground-ice content of the upper permafrost at the jago river study site, northern alaska, july-august 2018 |
publisher |
NSF Arctic Data Center |
publishDate |
2020 |
url |
https://dx.doi.org/10.18739/a22j6853k https://arcticdata.io/catalog/view/doi:10.18739/A22J6853K |
genre |
Ice permafrost wedge* Alaska |
genre_facet |
Ice permafrost wedge* Alaska |
op_doi |
https://doi.org/10.18739/a22j6853k |
_version_ |
1766026970323222528 |