Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.2166/ws.2013.217 |
Recent glacier changes and their impact on water resources in Chon and Kichi Naryn Catchments, Kyrgyz Republic | |
Duishonakunov, M.1; Imbery, S.1; Narama, C.2; Mohanty, A.3; King, L.1 | |
通讯作者 | Duishonakunov, M. |
来源期刊 | WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY
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ISSN | 1606-9749 |
出版年 | 2014 |
卷号 | 14期号:3页码:444-452 |
英文摘要 | Naryn basin, which has the largest river catchment area in Kyrgyz Republic and many mountain glaciers, is a huge ’water tower’ for Kyrgyz Republic and Uzbekistan. Thus, the behavior of its glaciers has a large impact on water resources for the arid flat plain below, providing water for residents, irrigation, and energy in Kyrgyz Republic and Central Asia. We investigated the recent glacier condition in the Naryn basin (Chon Naryn and Kichi Naryn catchments) using topographic maps of 1: 25,000 scale and ALOS/AVNIR-2 satellite imagery. For the 45-year period 1965-2010, glacier area decreased by 17.4% in the Akshyirak massif, and by 20.8% in the Borkoldoy, 21.9% in the Jetim, 24.6% in the Jetimbel, 28.9% in the Naryn, 20.8% in the Sook, 20.9% in the Teskey (south-slope glaciers), and 17.8% in the Uchemchek mountain ranges. The dramatic shrinkage was greater for south-facing than for north-facing glaciers, with respective area losses of 23.6 and 19.8%. The glacier shrinkage might affect not only irrigation water withdrawals during summer but also the planning of four cascade power stations to be constructed in the Chon Naryn and Kichi Naryn catchments. |
英文关键词 | ALOS satellite data glacier changes Naryn basin runoff Tian Shan water resources |
类型 | Article |
语种 | 英语 |
国家 | Germany ; Japan ; India |
收录类别 | SCI-E |
WOS记录号 | WOS:000344018200013 |
WOS关键词 | REMOTE-SENSING DATA ; NORTHERN TIEN-SHAN ; CLIMATE-CHANGE ; MASS-BALANCE ; TIME |
WOS类目 | Engineering, Environmental ; Environmental Sciences ; Water Resources |
WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/185301 |
作者单位 | 1.Justus Liebig Univ, Dept Geog, D-35390 Giessen, Germany; 2.Niigata Univ, Dept Environm Sci, Nishi Ku, Niigata 8050, Japan; 3.Ctr Environm & Econ Dev, New Delhi, India |
推荐引用方式 GB/T 7714 | Duishonakunov, M.,Imbery, S.,Narama, C.,et al. Recent glacier changes and their impact on water resources in Chon and Kichi Naryn Catchments, Kyrgyz Republic[J],2014,14(3):444-452. |
APA | Duishonakunov, M.,Imbery, S.,Narama, C.,Mohanty, A.,&King, L..(2014).Recent glacier changes and their impact on water resources in Chon and Kichi Naryn Catchments, Kyrgyz Republic.WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY,14(3),444-452. |
MLA | Duishonakunov, M.,et al."Recent glacier changes and their impact on water resources in Chon and Kichi Naryn Catchments, Kyrgyz Republic".WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY 14.3(2014):444-452. |
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