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Accumuration rate at Mizuho Station,East Antarctica: An application of Pb-210 method
https://nipr.repo.nii.ac.jp/records/2020
https://nipr.repo.nii.ac.jp/records/2020a7706e6c-f6ce-4f71-975d-6dd3aa2dd767
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||
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公開日 | 1986-09-01 | |||||||||
タイトル | ||||||||||
言語 | en | |||||||||
タイトル | Accumuration rate at Mizuho Station,East Antarctica: An application of Pb-210 method | |||||||||
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) |
Masuda, Noriyasu
× Masuda, Noriyasu
× Harada, Koh
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著者所属(英) | ||||||||||
en | ||||||||||
Department of Chemistry, Faculty of Fisheries, Hokkaido University | ||||||||||
著者所属(英) | ||||||||||
en | ||||||||||
Department of Chemistry, Faculty of Fisheries, Hokkaido University | ||||||||||
抄録(英) | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | The lead 210 method for dating was applied to firn samples collected from a 5-m pit at Mizuho Station by the 15th Japanese Antarctic Research Expedition. Two series of measurements were undertaken (Po-210 and Pb-210) and the snow accumulation rates were estimated as 19±2cm snow per year from the Po-210 profile and as 20±2cm snow per year from the Pb-210 profile. The net accumulation rate was estimated as 7.8±0.8g water per year assuming that the density was 0.4g per (cm)^3. These values well agreed with the results of previous studies. The lead 210 method could be applied to estimate snow accumulation rate within error of 10% as two sigma. | |||||||||
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 43, p. 159-165, 発行日 1986-09 |