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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Arctic Data Center
2020
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dataone:doi:10.18739/A22J6853K 2024-06-03T18:46:21+00:00 Cryostratigraphy and ground-ice content of the upper permafrost at the Jago River study site, Northern Alaska, July-August 2018 Mikhail Kanevskiy Torre Jorgenson Anna Liljedahl Ronald P. Daanen Alaska, North Slope, approximately 45 km south of Kaktovik ENVELOPE(-143.60854,-143.60175,69.74769,69.7465) BEGINDATE: 2018-07-27T00:00:00Z ENDDATE: 2018-08-02T00:00:00Z 2020-01-01T00:00:00Z https://doi.org/10.18739/A22J6853K unknown Arctic Data Center permafrost ground ice cryostructures intermediate layer ice wedges Dataset 2020 dataone:urn:node:ARCTIC https://doi.org/10.18739/A22J6853K 2024-06-03T18:16:39Z 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 Alaska North Slope Ice north slope permafrost wedge* Alaska Arctic Data Center (via DataONE) ENVELOPE(-143.60854,-143.60175,69.74769,69.7465) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
permafrost ground ice cryostructures intermediate layer ice wedges |
spellingShingle |
permafrost ground ice cryostructures intermediate layer ice wedges Mikhail Kanevskiy Torre Jorgenson Anna Liljedahl Ronald P. Daanen 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 |
Mikhail Kanevskiy Torre Jorgenson Anna Liljedahl Ronald P. Daanen |
author_facet |
Mikhail Kanevskiy Torre Jorgenson Anna Liljedahl Ronald P. Daanen |
author_sort |
Mikhail Kanevskiy |
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 |
Arctic Data Center |
publishDate |
2020 |
url |
https://doi.org/10.18739/A22J6853K |
op_coverage |
Alaska, North Slope, approximately 45 km south of Kaktovik ENVELOPE(-143.60854,-143.60175,69.74769,69.7465) BEGINDATE: 2018-07-27T00:00:00Z ENDDATE: 2018-08-02T00:00:00Z |
long_lat |
ENVELOPE(-143.60854,-143.60175,69.74769,69.7465) |
genre |
Alaska North Slope Ice north slope permafrost wedge* Alaska |
genre_facet |
Alaska North Slope Ice north slope permafrost wedge* Alaska |
op_doi |
https://doi.org/10.18739/A22J6853K |
_version_ |
1800866904106074112 |