干旱区生态环境知识资源中心(Arid): Oasis sustainability assessment in arid areas using GRACE satellite data

Arid

DOI	10.1007/s10661-022-09929-2
	Oasis sustainability assessment in arid areas using GRACE satellite data
	Xue, Dongping; Gui, Dongwei; Dai, Heng; Liu, Yi; Liu, Yunfei; Zhang, Lei; Ahmed, Zeeshan
通讯作者	Gui, DW
来源期刊	ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN	0167-6369
EISSN	1573-2959
出版年	2022
卷号	194 期号:5
英文摘要	An oasis is an important habitat for humans, plants, and wildlife in arid desert areas. The sustainability of an oasis is crucial for a smooth regional ecological functioning and healthy economic development. However, the overexploitation of groundwater will result in unsustainable oasis development. Due to the lack of long-term groundwater monitoring data, the impact of groundwater level changes on the sustainability of an oasis has not been studied extensively. In the present study, we used the ground water storage anomaly (GWSA) in combination with the Gravity Recovery and Climate Experiment (GRACE) and the Global Land Data Assimilation System (GLDAS) for the rapid identification of oasis sustainability, which has been tested and evaluated in Hotan and Qira oasis located in arid areas. The results showed that (1) the GWSA is a suitable and reliable indicator for trend change analysis in small-scale oasis and, (2) additionally, M-K test results for long-term trend change of GWSA showed a positive correlation with water resource carrying capacity (WRCC). These results suggest that GWSA can be used as a reliable index for the rapid assessment of oasis sustainability status in arid areas. Moreover, the potential applicability of GRACE satellite data in evaluating the groundwater sustainability in arid areas lacking proper data has also been proved in this study. These findings have provided a foundation to evaluate the sustainability status of an oasis and set a reference point to formulate future policies for the oasis.
英文关键词	Oasis GRACE GLDAS Sustainability WRCC Arid area
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000781960700004
WOS关键词	NORTHERN SLOPE AREAS ; RIVER-BASIN ; STORAGE CHANGES ; LAND ; STABILITY ; PATTERNS ; DROUGHT ; CHINA ; MODEL
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/2XILL650/392471
推荐引用方式 GB/T 7714	Xue, Dongping,Gui, Dongwei,Dai, Heng,et al. Oasis sustainability assessment in arid areas using GRACE satellite data[J],2022,194(5).
APA	Xue, Dongping.,Gui, Dongwei.,Dai, Heng.,Liu, Yi.,Liu, Yunfei.,...&Ahmed, Zeeshan.(2022).Oasis sustainability assessment in arid areas using GRACE satellite data.ENVIRONMENTAL MONITORING AND ASSESSMENT,194(5).
MLA	Xue, Dongping,et al."Oasis sustainability assessment in arid areas using GRACE satellite data".ENVIRONMENTAL MONITORING AND ASSESSMENT 194.5(2022).