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Effect of precipitation seasonality on climatic sensitivity of glacier mass balance
http://hdl.handle.net/2237/11360
http://hdl.handle.net/2237/11360065588b4-0d87-4c6c-b026-c0eb918d17f1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2008epsl276_fujita.pdf (480.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2009-03-26 | |||||
| タイトル | ||||||
| タイトル | Effect of precipitation seasonality on climatic sensitivity of glacier mass balance | |||||
| 言語 | en | |||||
| 著者 |
Fujita, Koji
× Fujita, Koji× 藤田, 耕史 |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | glacier mass balance | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | sensitivity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | precipitation seasonality | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Numerical calculations are described, aimed at evaluating the influence of precipitation seasonality and seasonality concentration on climatic sensitivity of glacier mass balance. Equilibrium line altitudes (ELAs) are modeled using idealized meteorological variables, and then a warming test (+1℃) is performed, which revealed that the effects of latitude and the annual precipitation amount are less than those of precipitation seasonality and its concentration. Calculation shows higher sensitivities for the glaciers located in a summerprecipitation climate than for those located within a winter-precipitation climate. Difference due to seasonality is enhanced with the seasonality concentration. The present study suggests that the earlier parameterization of glacier mass balance with annual precipitation amount is insufficient to describe the response of glaciers to climate change. Distribution of precipitation seasonality and its concentration suggest that many parts of the world have a summer-precipitation climate but their seasonality concentration is not significant worldwide. On the other hand, an extensive region of Asia and part of the Andes are located in the highly concentrated summer-precipitation climate. This suggests the high sensitivity of glacier mass balance in these regions to climate change. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.epsl.2008.08.028 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0012821X | |||||
| 書誌情報 |
en : Earth and Planetary Science Letters 巻 276, p. 14-19, 発行日 2008-10-18 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/11360 | |||||
| 識別子タイプ | HDL | |||||
