干旱区生态环境知识资源中心(Arid): DECADAL CHANGES OF OASES IN THE KASHGAR REGION FROM 1975-2015

Arid

	DECADAL CHANGES OF OASES IN THE KASHGAR REGION FROM 1975-2015
	Mamat, Aynur; Wang, Jianping; Ma, Yuanxu; Wang, Liming
通讯作者	Wang, JP (corresponding author)，Chinese Acad Sci, Aerosp Informat Res Inst, Kashgar Satellite Data Receiving Ground Stn, Kashgar 844000, Peoples R China.
来源期刊	FRESENIUS ENVIRONMENTAL BULLETIN
ISSN	1018-4619
EISSN	1610-2304
出版年	2022
卷号	31 期号:1A 页码:867-875
英文摘要	Oasis in arid and semiarid lands is vulnerable to climatic changes and human activities. Spatial analyses with remote sensing and GIS (geographical information system) technology provide very useful tools to monitor its long-term dynamic change. In this study, the spatio-temporal changes of the oases in the Kashgar region have been analyzed by integrating remote sensing data (5 periods of Landsat images of 1975, 1985. 1995, 2005. and 2015), socioeconomic data, meteorological data, and hydrological data. The results show that oases in the Kashgar region have gradually changed over the past 40 years. The artificial oases area increased from 10432 km2 in 1975 to 23334 km2 in 2015, while the natural oases area decreased from 17270 km' in 1975 to 5270 km2 in 2015. Although the increased precipitation and temperature would contribute expansion of natural oases owing to the vegetation growth, the increasing human-induced land reclamation, and water consumption may cause the large-scale expansion of artificial oases. During the period between 1975 and 2015, the cultivated land area increased by 5450 km2, meanwhile, the population increased from 2.05 million to 4.5 million. Therefore. the increase of artificial oases area from 1975 to 2015 probably arose due to the large-scale land reclamation, rapid population growth. and increasing water consumption. This study will enhance our understanding of the driving mechanism of the oases dynamic changes under the influence of human activities and climatic changes.
英文关键词	Oasis dynamic change Eco-environment,Climate change Remote sensing Kashgar region
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000747689900004
WOS关键词	NORTHWEST CHINA ; LAND-USE ; ECOSYSTEM SERVICES ; CLIMATE-CHANGE ; TARIM BASIN ; OASIS ; DYNAMICS ; COVER ; EVOLUTION ; XINJIANG
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376698
作者单位	[Mamat, Aynur; Wang, Jianping] Chinese Acad Sci, Aerosp Informat Res Inst, Kashgar Satellite Data Receiving Ground Stn, Kashgar 844000, Peoples R China; [Mamat, Aynur] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China; [Ma, Yuanxu; Wang, Liming] Chinese Acad Sci, Key Lab Digital Earth Sci, Aerosp Informat Res Inst, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Mamat, Aynur,Wang, Jianping,Ma, Yuanxu,et al. DECADAL CHANGES OF OASES IN THE KASHGAR REGION FROM 1975-2015[J],2022,31(1A):867-875.
APA	Mamat, Aynur,Wang, Jianping,Ma, Yuanxu,&Wang, Liming.(2022).DECADAL CHANGES OF OASES IN THE KASHGAR REGION FROM 1975-2015.FRESENIUS ENVIRONMENTAL BULLETIN,31(1A),867-875.
MLA	Mamat, Aynur,et al."DECADAL CHANGES OF OASES IN THE KASHGAR REGION FROM 1975-2015".FRESENIUS ENVIRONMENTAL BULLETIN 31.1A(2022):867-875.