干旱区生态环境知识资源中心(Arid): Remote Sensing Monitoring and Evaluation of the Temporal and Spatial Changes in the Eco-Environment of a Typical Arid Land of the Tarim Basin in Western China

Arid

DOI	10.3390/land10080868
	Remote Sensing Monitoring and Evaluation of the Temporal and Spatial Changes in the Eco-Environment of a Typical Arid Land of the Tarim Basin in Western China
	Sun, Lingxiao; Yu, Yang; Gao, Yuting; He, Jing; Yu, Xiang; Malik, Ireneusz; Wistuba, Malgorzata; Yu, Ruide
通讯作者	Yu, Y (corresponding author), Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China. ; Yu, Y (corresponding author), Cele Natl Stn Observat & Res Desert Grassland Eco, Cele 848300, Peoples R China. ; Yu, Y (corresponding author), Chinese Acad Sci, Beijing 100049, Peoples R China. ; Yu, Y (corresponding author), Univ Silesia Katowice, Inst Earth Sci, Polish Chinese Ctr Environm Res, 60 Bedzinska, PL-41200 Sosnowiec, Poland.
来源期刊	LAND
EISSN	2073-445X
出版年	2021
卷号	10 期号:8
英文摘要	The eco-environment provides various spaces, conditions, and resources for human development, and their quality is a significant factor affecting sustainable development in a region. Most drylands face environmental fragility due to problems such as infertile land, scarce suitable living space, and a lack of resources. Therefore, investigating the temporal and spatial changes in the eco-environment of drylands is vital to developing them sustainably. This paper takes Hetian, which is located in the Tarim Basin of Western China and has typical features of an arid (or a hyper-arid) region, as the research area. The ecological index (EI) was used to construct a comprehensive ecological evaluation system, and five sub-indices (the biological richness index, vegetation coverage index, water network denseness index, land stress index, and pollution load index) were calculated to identify the quality and changes in the eco-environment of Hetian in 1995, 2009, and 2018. The results show that, from 1995 to 2018, the EI in Hetian showed a continuous downward trend (from 24.76 to 16.32), representing a change (Delta EI) of -8.44; this indicates significant deterioration in the quality of the local eco-environment. Large fluctuations in the EI also suggests that the environment in Hetian is very sensitive. In addition, the results revealed a degradation of Hetian, which includes a hyper-arid region.
英文关键词	eco-environment ecological index biological richness vegetation coverage water network denseness land stress pollution load desertification arid land
类型	Article
语种	英语
开放获取类型	gold
收录类别	SSCI
WOS记录号	WOS:000689566200001
WOS关键词	ECOSYSTEM SERVICES ; QUALITY ; EVOLUTION ; WETLANDS ; CLIMATE ; INDEXES ; AREAS
WOS类目	Environmental Studies
WOS研究方向	Environmental Sciences & Ecology
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364091
作者单位	[Sun, Lingxiao; Yu, Yang; Gao, Yuting; He, Jing; Yu, Xiang; Malik, Ireneusz; Wistuba, Malgorzata; Yu, Ruide] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; [Sun, Lingxiao; Yu, Yang; Gao, Yuting; He, Jing] Cele Natl Stn Observat & Res Desert Grassland Eco, Cele 848300, Peoples R China; [Sun, Lingxiao; Yu, Yang; Gao, Yuting; He, Jing; Yu, Xiang; Yu, Ruide] Chinese Acad Sci, Beijing 100049, Peoples R China; [Yu, Yang; Malik, Ireneusz; Wistuba, Malgorzata; Yu, Ruide] Univ Silesia Katowice, Inst Earth Sci, Polish Chinese Ctr Environm Res, 60 Bedzinska, PL-41200 Sosnowiec, Poland; [Yu, Ruide] Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China
推荐引用方式 GB/T 7714	Sun, Lingxiao,Yu, Yang,Gao, Yuting,et al. Remote Sensing Monitoring and Evaluation of the Temporal and Spatial Changes in the Eco-Environment of a Typical Arid Land of the Tarim Basin in Western China[J]. 中国科学院新疆生态与地理研究所,2021,10(8).
APA	Sun, Lingxiao.,Yu, Yang.,Gao, Yuting.,He, Jing.,Yu, Xiang.,...&Yu, Ruide.(2021).Remote Sensing Monitoring and Evaluation of the Temporal and Spatial Changes in the Eco-Environment of a Typical Arid Land of the Tarim Basin in Western China.LAND,10(8).
MLA	Sun, Lingxiao,et al."Remote Sensing Monitoring and Evaluation of the Temporal and Spatial Changes in the Eco-Environment of a Typical Arid Land of the Tarim Basin in Western China".LAND 10.8(2021).