干旱区生态环境知识资源中心(Arid): Lake water volume fluctuations in response to climate change in Xinjiang, China from 2002 to 2018

Arid

DOI	10.7717/peerj.9683
	Lake water volume fluctuations in response to climate change in Xinjiang, China from 2002 to 2018
	Wufu, Adilai; Wang, Hongwei; Chen, Yun; Rusuli, Yusufujiang; Ma, Ligang; Yang, Shengtian; Zhang, Fei; Wang, Dan; Li, Qian; Li, Yinbo
通讯作者	Yang, ST
来源期刊	PEERJ
ISSN	2167-8359
出版年	2020
卷号	8
英文摘要	Climate change has a global impact on the water cycle and its spatial patterns, and these impacts are more pronounced in eco-fragile regions. Arid regions are significantly affected by human activities like farming, and climate change, which influences lake water volumes, especially in different latitudes. This study integrates radar altimetry data from 2002 to 2018 with optical remote sensing images to analyze changes in the lake areas, levels, and volumes at different altitudes in Xinjiang, China. We analyzed changes in lake volumes in March, June, and October and studied their causes. The results showed large changes in the surface areas, levels, and volumes of lakes at different altitudes. During 2002-2010, the lakes in low- and medium-altitude areas were shrinking but lakes in high altitude areas were expanding. Monthly analysis revealed more diversified results: the lake water levels and volumes tended to decrease in March (-0.10 m/year, 37.55x 10(8) m(3)) and increase in June (0.03 m/year, 3.48 x10(8) m(3)) and October (0.04 m/year, 26.90x10(8) m(3)). The time series lake water volume data was reconstructed for 2011 to 2018 based on the empirical model and the total lake water volume showed a slightly increasing trend during this period (71.35 x10(8) m(3)). We hypothesized that changes in lake water at high altitudes were influenced by temperature-induced glacial snow melt and lake water in low- to medium-altitude areas was most influenced by human activities like agricultural irrigation practices.
英文关键词	Lake volume change Arid region Large scale Altitude Altimetry data
类型	Article
语种	英语
开放获取类型	DOAJ Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000560961400001
WOS关键词	STORAGE CHANGES ; ICE ; SENTINELS ; ALTIMETRY ; LANDSAT ; BOSTEN
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
来源机构	北京师范大学 ; 新疆大学 ; Commonwealth Scientific and Industrial Research Organisation
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325705
作者单位	[Wufu, Adilai; Wang, Hongwei; Ma, Ligang; Yang, Shengtian; Zhang, Fei; Wang, Dan; Li, Qian; Li, Yinbo] Xinjiang Univ, Coll Resource & Environm Sci, Urumqi, Xinjiang Uygur, Peoples R China; [Chen, Yun; Ma, Ligang] CSIRO Land & Water, Canberra, ACT, Australia; [Rusuli, Yusufujiang] Xinjiang Normal Univ, Inst Geog Sci & Tourism, Urumqi, Xinjiang Uygur, Peoples R China; [Yang, Shengtian] Beijing Normal Univ, Coll Water Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wufu, Adilai,Wang, Hongwei,Chen, Yun,et al. Lake water volume fluctuations in response to climate change in Xinjiang, China from 2002 to 2018[J]. 北京师范大学, 新疆大学, Commonwealth Scientific and Industrial Research Organisation,2020,8.
APA	Wufu, Adilai.,Wang, Hongwei.,Chen, Yun.,Rusuli, Yusufujiang.,Ma, Ligang.,...&Li, Yinbo.(2020).Lake water volume fluctuations in response to climate change in Xinjiang, China from 2002 to 2018.PEERJ,8.
MLA	Wufu, Adilai,et al."Lake water volume fluctuations in response to climate change in Xinjiang, China from 2002 to 2018".PEERJ 8(2020).