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Studies on climatic and environmental changes during the last few hundred years using ice cores from various sites in Nordaustlandet, Svalbard (scientific paper)
https://nipr.repo.nii.ac.jp/records/2378
https://nipr.repo.nii.ac.jp/records/2378b7b68238-72aa-4e34-a7af-ec50802fc522
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000012930 (1.8 MB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||||||||||||||
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| 公開日 | 2001-03-01 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Studies on climatic and environmental changes during the last few hundred years using ice cores from various sites in Nordaustlandet, Svalbard (scientific paper) | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||||||
| ページ属性 | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | P(論文) | |||||||||||||||||||||
| 著者名(英) |
Watanabe, Okitsugu
× Watanabe, Okitsugu
× Motoyama, Hideaki
× Igarashi, Makoto
× Kamiyama, Kokichi
× Matoba, Sumito
× Goto-Azuma, Kumiko
× Narita, Hideki
× Kameda, Takao
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| 著者所属(英) | ||||||||||||||||||||||
| en | ||||||||||||||||||||||
| National Institute of Polar Research/National Institute of Polar Research/National Institute of Polar Research/National Institute of Polar Research/Institute of Low Temperature Science, Hokkaido University/National Institute of Polar Research/Institute of Low Temperature Science, Hokkaido University/Kitami Institute of Technology | ||||||||||||||||||||||
| 抄録(英) | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | Ice coring and snow cover observations have been carried out at 3 sites in Nordaustlandet, Svalbard since 1995. The results of stratigraphic analyses, and chemical and δ^<18>O analyses from Vestfonna and Austfonna cores are presented here. The results from these sites show that most of the chemical constituents contained in the initial snow cover still remained in the ice cores, although re-distribution of them by melt water percolation had occurred. Anthropogenic increases in trace metals, sulfate and nitrate since about 1950 are detected. This suggests that ice-core chemistry records from Nordaustlandet, Svalbard, can be useful to reconstruct past atmospheric conditions. In addition to chemical records, δ^<18>O records, that correlate well with the temperature records in Svalbard, can be used to reconstruct past temperature changes. | |||||||||||||||||||||
| 雑誌書誌ID | ||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||
| 収録物識別子 | AA00733561 | |||||||||||||||||||||
| 書誌情報 |
Memoirs of National Institute of Polar Research. Special issue 巻 54, p. 227-242, 発行日 2001-03 |
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Cite as
Watanabe, Okitsugu, Motoyama, Hideaki, Igarashi, Makoto, Kamiyama, Kokichi, Matoba, Sumito, Goto-Azuma, Kumiko, Narita, Hideki, Kameda, Takao, 2001, Studies on climatic and environmental changes during the last few hundred years using ice cores from various sites in Nordaustlandet, Svalbard (scientific paper): 227–242 p.
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