干旱区生态环境知识资源中心(Arid): Variations in water storage of Bosten Lake, China, over the last two decades based on multi-source satellite data

Arid

DOI	10.1016/j.ejrh.2023.101496
	Variations in water storage of Bosten Lake, China, over the last two decades based on multi-source satellite data
	Cheng, Chunyan; Zhang, Fei; Li, Xingyou; Tan, Mou Leong; Kumar, Pankaj; Johnson, Brian Alan; Shi, Jingchao; Zhao, Qi; Liu, Changjiang
通讯作者	Zhang, F
来源期刊	JOURNAL OF HYDROLOGY-REGIONAL STUDIES
EISSN	2214-5818
出版年	2023
卷号	49
英文摘要	Study region: Bosten Lake (Xinjiang, China). Study focus: This paper mainly focuses on quantifying changes in water storage of Bosten Lake using multi-mission satellite data. From Landsat images, we firstly extracted the lake area changes between 2003 and 2022 with the help of the modified normalized difference water index (MNDWI); Secondly, we used ICESat-1, CryoSat-2, and ICESat-2 altimetry data to draw the information of the water surface changes of the lake; Finally, the factors influencing the changes of the water volume of Bosten Lake were analyzed using meteorological and human activity data. New hydrological insights for the region: The findings indicate that the area of Bosten Lake has reduced from 1037.9 km2 to 1015.77 km2, the water level has fallen by 0.58 m, and the volume of water has lost by 1.07 km3 between 2003 and 2022. During this period, the temperature and precipitation changes did not significantly correlate with the lake changes. In fact, lake change has obvious relationship with ecological water transfer and agricultural activities in the area. This paper is meaning in strengthening the understanding of the variation of freshwater lakes in arid areas under the background of global warming and its role in the regional water system. It also correctly assessed the impact of climate change and human activities on lakes as well as provide technical support for the sustainable development of ecological environment.
英文关键词	Satellite altimetry Lake level Water storage change Bosten lake
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001142897400001
WOS关键词	GLOBAL SURFACE-WATER ; TIBETAN PLATEAU ; CLIMATE
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397448
推荐引用方式 GB/T 7714	Cheng, Chunyan,Zhang, Fei,Li, Xingyou,et al. Variations in water storage of Bosten Lake, China, over the last two decades based on multi-source satellite data[J],2023,49.
APA	Cheng, Chunyan.,Zhang, Fei.,Li, Xingyou.,Tan, Mou Leong.,Kumar, Pankaj.,...&Liu, Changjiang.(2023).Variations in water storage of Bosten Lake, China, over the last two decades based on multi-source satellite data.JOURNAL OF HYDROLOGY-REGIONAL STUDIES,49.
MLA	Cheng, Chunyan,et al."Variations in water storage of Bosten Lake, China, over the last two decades based on multi-source satellite data".JOURNAL OF HYDROLOGY-REGIONAL STUDIES 49(2023).