Changes in glacier extent and surface elevations in the Depuchangdake region of northwestern Tibet, China
文献类型：期刊论文
| 作者 | Li, ZG (Li, Zhiguo)1,4; Li, ZG; Li, XX (Li, Xuexin)4; Zhang, JJ (Zhang, Jingjing)4; Zhang, SH (Zhang, Shuhong)3; Wang, WC (Wang, Weicai)1; Wu, HB (Wu, Hongbo)2; Tian, LD (Tian, Lide)1 |
| 刊名 | QUATERNARY RESEARCH
 |
| 出版日期 | 2016 |
| 卷号 | 85期号:1页码:25-33 |
| 关键词 | Climate-change Karakoram-himalaya Gis Technologies Plateau Impacts Basin Lake Expansion Level Asia |
| DOI | 10.1016/j.yqres.2015.12.005 |
| 文献子类 | Article |
| 英文摘要 | Remote sensing data, including those from Landsat Thematic Mapper/Enhanced Thematic Mapper Plus (TM/ETM +), the Shuttle Radar Topography Mission Digital Elevation Model (SRTM4.1 DEM), and the Geoscience Laser Altimeter System Ice, Cloud, and Land Elevation Satellite (Glas/ICESat), show that from 1991 to 2013 the glacier area in the Depuchangdake region of northwestern Tibet decreased from 409 to 393 km(2), an overall loss of 16 km(2), or 3.9% of the entire 1991 glacial area. The mean glacier-thinning rate was -0.40 +/- 0.16 m equivalent height of water per year (w.e./yr), equating to a glacier mass balance of -0.16 +/- 0.07 km(3) w.e./yr. Total mass loss from 2003 to 2009 was -1.13 +/- 0.46 km(3). Glacier retreat likely reflects increases in annual total radiation, annual positive degree days, and maximum temperature, with concurrent increases in precipitation insufficient to replenish glacial mass loss. The rate of glacier retreat in Depuchangdake is less than that for Himalayan glaciers in Indian monsoon-dominated areas, but greater than that for Karakoram glaciers in mid-latitude westerly-dominated areas. Glacier type, climate zone, and climate change all impact on the differing degrees of long-term regional glacial change rate; however, special glacier distribution forms can sometimes lead to exceptional circumstances. (C) 2015 University of Washington. Published by Elsevier Inc. All rights reserved. |
| 学科主题 | 自然地理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000371190900004 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/7873]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Li, ZG |
| 作者单位 | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing, Peoples R China 2.Shaanxi Univ Technol, Sch Hist & Tourism, Hanzhong 723000, Shaanxi, Peoples R China 3.Shangqiu Normal Univ, Dept Life Sci, Shangqiu, Peoples R China 4.Shangqiu Normal Univ, Dept Environm & Planning, Shangqiu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, ZG ,Li, ZG,Li, XX ,et al. Changes in glacier extent and surface elevations in the Depuchangdake region of northwestern Tibet, China[J]. QUATERNARY RESEARCH,2016,85(1):25-33. |
| APA | Li, ZG .,Li, ZG.,Li, XX .,Zhang, JJ .,Zhang, SH .,...&Tian, LD .(2016).Changes in glacier extent and surface elevations in the Depuchangdake region of northwestern Tibet, China.QUATERNARY RESEARCH,85(1),25-33. |
| MLA | Li, ZG ,et al."Changes in glacier extent and surface elevations in the Depuchangdake region of northwestern Tibet, China".QUATERNARY RESEARCH 85.1(2016):25-33. |
入库方式： OAI收割
来源：青藏高原研究所
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