Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet
In order to construct reliable deposited-aerosol database on the Anthropocene (from 1850 to 2020), we obtained a 250-meter-long ice core from the Southeastern Greenland Dome on May and June 2021, where is one of the highest accumulation domes in Greenland. The age of the ice core at a depth of 250 m...
Published in: | Bulletin of Glaciological Research |
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Language: | English |
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Online Access: | http://hdl.handle.net/2115/83447 https://doi.org/10.5331/bgr.21R01 |
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fthokunivhus:oai:eprints.lib.hokudai.ac.jp:2115/83447 2023-05-15T16:24:43+02:00 Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet Iizuka, Yoshinori Matoba, Sumito Minowa, Masahiro Yamasaki, Tetsuhide Kawakami, Kaoru Kakugo, Ayako Miyahara, Morihiro Hashimoto, Akihiro Niwano, Masashi Tanikawa, Tomonori Fujita, Koji Aoki, Teruo http://hdl.handle.net/2115/83447 https://doi.org/10.5331/bgr.21R01 eng eng The Japanese Society of Snow and Ice http://hdl.handle.net/2115/83447 Bulletin of glaciological research, 39: 1-12 http://dx.doi.org/10.5331/bgr.21R01 Greenland Ice Sheet Ice core High accumulation SE-Dome Anthropocene 450 article fthokunivhus https://doi.org/10.5331/bgr.21R01 2022-11-18T01:06:46Z In order to construct reliable deposited-aerosol database on the Anthropocene (from 1850 to 2020), we obtained a 250-meter-long ice core from the Southeastern Greenland Dome on May and June 2021, where is one of the highest accumulation domes in Greenland. The age of the ice core at a depth of 250 m was roughly estimated to be AD 1827 based on the timescale from a previously analyzed shallower ice core. The age of the sampled ice core satisfied the prerequisite conditions for constructing aerosol deposition database for Anthropocene. In addition, surface elevation, borehole temperatures, and internal stratigraphy of the ice sheet were performed, and meteorological and snow-pit observations were also conducted. Furthermore, we sampled aerosol and snow from the ice sheet for chemical and physical analyses. Article in Journal/Newspaper Greenland ice core Ice Sheet Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP) Greenland Bulletin of Glaciological Research 39 0 1 12 |
institution |
Open Polar |
collection |
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP) |
op_collection_id |
fthokunivhus |
language |
English |
topic |
Greenland Ice Sheet Ice core High accumulation SE-Dome Anthropocene 450 |
spellingShingle |
Greenland Ice Sheet Ice core High accumulation SE-Dome Anthropocene 450 Iizuka, Yoshinori Matoba, Sumito Minowa, Masahiro Yamasaki, Tetsuhide Kawakami, Kaoru Kakugo, Ayako Miyahara, Morihiro Hashimoto, Akihiro Niwano, Masashi Tanikawa, Tomonori Fujita, Koji Aoki, Teruo Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet |
topic_facet |
Greenland Ice Sheet Ice core High accumulation SE-Dome Anthropocene 450 |
description |
In order to construct reliable deposited-aerosol database on the Anthropocene (from 1850 to 2020), we obtained a 250-meter-long ice core from the Southeastern Greenland Dome on May and June 2021, where is one of the highest accumulation domes in Greenland. The age of the ice core at a depth of 250 m was roughly estimated to be AD 1827 based on the timescale from a previously analyzed shallower ice core. The age of the sampled ice core satisfied the prerequisite conditions for constructing aerosol deposition database for Anthropocene. In addition, surface elevation, borehole temperatures, and internal stratigraphy of the ice sheet were performed, and meteorological and snow-pit observations were also conducted. Furthermore, we sampled aerosol and snow from the ice sheet for chemical and physical analyses. |
format |
Article in Journal/Newspaper |
author |
Iizuka, Yoshinori Matoba, Sumito Minowa, Masahiro Yamasaki, Tetsuhide Kawakami, Kaoru Kakugo, Ayako Miyahara, Morihiro Hashimoto, Akihiro Niwano, Masashi Tanikawa, Tomonori Fujita, Koji Aoki, Teruo |
author_facet |
Iizuka, Yoshinori Matoba, Sumito Minowa, Masahiro Yamasaki, Tetsuhide Kawakami, Kaoru Kakugo, Ayako Miyahara, Morihiro Hashimoto, Akihiro Niwano, Masashi Tanikawa, Tomonori Fujita, Koji Aoki, Teruo |
author_sort |
Iizuka, Yoshinori |
title |
Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet |
title_short |
Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet |
title_full |
Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet |
title_fullStr |
Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet |
title_full_unstemmed |
Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet |
title_sort |
ice core drilling and the related observations at se-dome site, southeastern greenland ice sheet |
publisher |
The Japanese Society of Snow and Ice |
url |
http://hdl.handle.net/2115/83447 https://doi.org/10.5331/bgr.21R01 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland ice core Ice Sheet |
genre_facet |
Greenland ice core Ice Sheet |
op_relation |
http://hdl.handle.net/2115/83447 Bulletin of glaciological research, 39: 1-12 http://dx.doi.org/10.5331/bgr.21R01 |
op_doi |
https://doi.org/10.5331/bgr.21R01 |
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Bulletin of Glaciological Research |
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39 |
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0 |
container_start_page |
1 |
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12 |
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1766013260824313856 |