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Unusual retreat and advance of polar air mass over Mt. Chokai based on 8000-hour temperature records beneath the very deep snow cover from two memory-type thermometers during 1986/87
https://doi.org/10.15094/00003577
https://doi.org/10.15094/00003577a6bbacd0-52dd-4b75-8e4e-2e0540f009c7
名前 / ファイル | ライセンス | アクション |
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KJ00000035543 (1.1 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||
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公開日 | 1989-08-01 | |||||||
タイトル | ||||||||
タイトル | Unusual retreat and advance of polar air mass over Mt. Chokai based on 8000-hour temperature records beneath the very deep snow cover from two memory-type thermometers during 1986/87 | |||||||
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 | |||||||
ID登録 | ||||||||
ID登録 | 10.15094/00003577 | |||||||
ID登録タイプ | JaLC | |||||||
ページ属性 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | P(論文) | |||||||
著者名(英) |
Tsuchiya, Iwao
× Tsuchiya, Iwao
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著者所属(英) | ||||||||
en | ||||||||
Faculty of Agriculture, Kagawa University | ||||||||
抄録(英) | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | Before the snowfall season of 1986,two high-resolution memory-type thermometers were placed at a location in the snow patch vegetation zone in Mt. Chokai, Japan. They were collected after the snow-melting in summer of 1987 to obtain the temperature records of bottom snow and sub-surface ground beneath the very deep snow cover. In the two series of temperature records for 8000 hours, an abrupt change of temperature was recognized as an influence of a stormy warm weather event called "Haru (spring) Ichiban (the first time)". These two thermometers have recorded the indications of an unusual retreat and advance of polar air mass beneath the deep snow of ten or more meters during the late winter season. A transient heat transfer by snow-melt water due to an unusual warm event is a major factor in the abrupt snow temperature change. | |||||||
雑誌書誌ID | ||||||||
収録物識別子タイプ | NCID | |||||||
収録物識別子 | AA10756213 | |||||||
書誌情報 |
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 巻 2, p. 161-168, 発行日 1989-08 |
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出版者 | ||||||||
出版者 | National Institute of Polar Research |