Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet（グリーンランド南東ドームにおけるアイスコア掘削と気象・雪氷観測）
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- Yoshinori IIZUKA（飯塚芳徳）
- Institute of Low Temperature Science, Hokkaido University
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- Sumito MATOBA（的場澄人）
- Institute of Low Temperature Science, Hokkaido University
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- Masahiro MINOWA（箕輪昌紘）
- Institute of Low Temperature Science, Hokkaido University Graduate School of Environmental Studies, Nagoya University
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- Tetsuhide YAMASAKI（山崎哲秀）
- Avangnaq
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- Kaoru KAWAKAMI（川上薫）
- Institute of Low Temperature Science, Hokkaido University Graduate School of Environmental Science, Hokkaido University
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- Ayako KAKUGO（角五綾子）
- Institute of Low Temperature Science, Hokkaido University
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- Morihiro MIYAHARA（宮原盛厚）
- Anori Corporation
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- Akihiro HASHIMOTO（橋本明弘）
- Meteorological Research Institute
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- Masashi NIWANO（庭野匡思）
- Meteorological Research Institute
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- Tomonori TANIKAWA（谷川朋範）
- Meteorological Research Institute
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- Koji FUJITA（藤田耕史）
- Graduate School of Environmental Studies, Nagoya University
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- Teruo AOKI（青木輝夫）
- National Institute of Polar Research
書誌事項
- タイトル別名
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- Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet
抄録
<p>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.</p>
収録刊行物
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- 氷河情報センター
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氷河情報センター 39 (0), 1-12, 2021
公益社団法人 日本雪氷学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390571172217335040
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- NII論文ID
- 130008103674
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- ISSN
- 18848044
- 13453807
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可