Heterogeneity of glacial lake expansion and its contrasting signals with climate change in Tarim Basin, Central Asia
文献类型：期刊论文
| 作者 | Wang, Xin1,2; Liu, Qionghuan1; Liu, Shiyin2; Wei, Junfeng1; Jiang, Zongli1 |
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 75期号:8页码:11 |
| 关键词 | Tarim Basin Glacial lake expansion Climate signals Remote sensing |
| ISSN号 | 1866-6280 |
| DOI | 10.1007/s12665-016-5498-4 |
| 通讯作者 | Wang, Xin(xinwang_hn@163.com) |
| 英文摘要 | On the basis of Landsat TM/ETM +/OLI imagery in the years 1990, 2000 and 2013, changes of lake area were detected and its contrasting signals with climate change are addressed for Tarim Basin in Central Asia. During the past 23 years, the lake area has expanded at an average rate of 0.67 %/a, with the fastest rates in Altun Shan and Tian Shan mountains and slower rates in the Karakoram and Pamir, which indicates spatially heterogeneous warmer and wetter climatic signals in the basin. Examining decades, the average expansion rate of lake area (0.98 %/a) over 2000-2013 was about four times that (0.23 %/a) of 1990-2000, indicating accelerated warmer-wetter trends around the transition year 2000 in the mountain areas. Discrepant area expansion of different types of glacial lake implies contrasting signals of climate change in the Tarim Basin. Fewer direct climatic signals can be inferred from changes of supraglacial lakes. Ice-contacting lakes characterized by the fastest expansion rate (3.35 %/a) depict accelerated glacier shrinkage caused by climate warming. Non-glacier-fed lakes expansion at the rate of 0.57 %/a reflect an apparent increase of precipitation in the mountains of Tarim Basin. |
| 收录类别 | SCI |
| WOS关键词 | PAMIR-KARAKORAM-HIMALAYA ; DEBRIS-COVERED GLACIERS ; TIBETAN PLATEAU ; RIVER-BASIN ; DAMMED LAKES ; TIEN-SHAN ; REGION ; INVENTORY ; EVOLUTION ; HAZARDS |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| WOS类目 | Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000375063400067 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557315 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Wang, Xin |
| 作者单位 | 1.Hunan Univ Sci & Technol, Dept Geog, Xiangtan 411201, Peoples R China 2.Chinese Acad Sci, State Key Lab Cryosphere Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xin,Liu, Qionghuan,Liu, Shiyin,et al. Heterogeneity of glacial lake expansion and its contrasting signals with climate change in Tarim Basin, Central Asia[J]. ENVIRONMENTAL EARTH SCIENCES,2016,75(8):11. |
| APA | Wang, Xin,Liu, Qionghuan,Liu, Shiyin,Wei, Junfeng,&Jiang, Zongli.(2016).Heterogeneity of glacial lake expansion and its contrasting signals with climate change in Tarim Basin, Central Asia.ENVIRONMENTAL EARTH SCIENCES,75(8),11. |
| MLA | Wang, Xin,et al."Heterogeneity of glacial lake expansion and its contrasting signals with climate change in Tarim Basin, Central Asia".ENVIRONMENTAL EARTH SCIENCES 75.8(2016):11. |
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来源：寒区旱区环境与工程研究所
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