Reconstruction of the mass balance of Muztag Ata No. 15 glacier, eastern Pamir, and its climatic drivers
文献类型:期刊论文
作者 | Wang, XJ (Wang, Xiaojun)3; Wu, GJ (Wu, Guanjian)1,2; Xie, Y (Xie, Ying)1; Zhu, ML (Zhu, Meilin)1; Yao, TD (Yao, Tandong)1,2; Yang, W (Yang, Wei)1,2; Xu, BQ (Xu, Baiqing)1,2 |
刊名 | JOURNAL OF GLACIOLOGY |
出版日期 | 2018-04-01 |
卷号 | 64期号:244页码:259-274 |
ISSN号 | 0022-1430 |
关键词 | Tibetan Plateau Energy-balance Atmospheric Circulation Nyainqentanglha Range Tien-shan Precipitation Karakoram Accumulation Variability Surface |
DOI | 10.1017/jog.2018.16 |
英文摘要 | The mass-balance of Muztag Ata No. 15 (MZ15) glacier in the eastern Pamir is reconstructed between 1980 and 2012 using an energy-based mass-balance model. The results show that this glacier has been characterized by obvious interannual mass-balance changes during 1980-2012 with a slightly positive mass balance during 1998-2012. Precipitation in the ablation season is a primary driver of these mass-balance fluctuations. Distinct changes in the mass-balance of MZ15 glacier between 1980-1997 and 1998-2012 are thought to be associated with changes in the regionally averaged meridional wind speed and corresponding precipitation in the ablation season. The negative and positive mass-balance phases during 1980-1997 and 1998-2012, respectively, were associated with northerly and southerly wind anomalies in the eastern Pamir and their corresponding decreasing and increasing precipitation. These changes in circulation appear to be linked to the mid-latitude climate. Finally, contrary to the variation of most glaciers on the Tibetan Plateau, glaciers in the Karakoram-western Kunlun-eastern Pamir appear to have retreated more slowly over the past 10 years than during the 1970s-2000. This contrasting trend may be caused by different changes in snowfall and different topography factors in different regions under warming and increased precipitation. |
学科主题 | 地理学 |
WOS研究方向 | Physical Geography ; Geology |
语种 | 英语 |
出版者 | CAMBRIDGE UNIV PRESS |
WOS记录号 | WOS:000430422000008 |
源URL | [http://ir.itpcas.ac.cn/handle/131C11/8688] |
专题 | 青藏高原研究所_图书馆 |
通讯作者 | Zhu, ML (Zhu, Meilin) |
作者单位 | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China; 2.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China; 3.Chinese Acad Agr Sci, Inst Agr Econ & Dev, 12 Zhongguancun South Rd, Beijing 100081, Peoples R China. |
推荐引用方式 GB/T 7714 | Wang, XJ ,Wu, GJ ,Xie, Y ,et al. Reconstruction of the mass balance of Muztag Ata No. 15 glacier, eastern Pamir, and its climatic drivers[J]. JOURNAL OF GLACIOLOGY,2018,64(244):259-274. |
APA | Wang, XJ .,Wu, GJ .,Xie, Y .,Zhu, ML .,Yao, TD .,...&Xu, BQ .(2018).Reconstruction of the mass balance of Muztag Ata No. 15 glacier, eastern Pamir, and its climatic drivers.JOURNAL OF GLACIOLOGY,64(244),259-274. |
MLA | Wang, XJ ,et al."Reconstruction of the mass balance of Muztag Ata No. 15 glacier, eastern Pamir, and its climatic drivers".JOURNAL OF GLACIOLOGY 64.244(2018):259-274. |
入库方式: OAI收割
来源:青藏高原研究所
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。