干旱区生态环境知识资源中心(Arid): Spatiotemporal Changes and Driving Force Analysis of Land Sensitivity to Desertification in Xinjiang Based on GEE

Arid

DOI	10.3390/land12040849
	Spatiotemporal Changes and Driving Force Analysis of Land Sensitivity to Desertification in Xinjiang Based on GEE
	Zhao, Yazhou; Li, Shengyu; Yang, Dazhi; Lei, Jiaqiang; Fan, Jinglong
通讯作者	Li, SY
来源期刊	LAND
EISSN	2073-445X
出版年	2023
卷号	12 期号:4
英文摘要	Land desertification profoundly affects economic and social development, thus necessitating a collective response. Regional land control planning needs to assess the land sensitivity to desertification across different regions. In this study, we selected 12 factors from soil, vegetation, climate, and terrain aspects to calculate and evaluate Xinjiang's land sensitivity to desertification, from 2001 to 2020, and analyzed its trends and drivers. The results indicated that the region is highly (22.93%) to extremely sensitive (34.63%) to desertification. Of these, deserts, Gobi lands, oasis-desert transitional zones, and the downstream of rivers are highly and extremely sensitive areas. Mountainous areas, oases, and along rivers are non- and mildly sensitive areas. Over the past two decades, most areas have experienced stability (45.07%) and a slight improvement of desertification (26.18%), while the Junggar Basin and Central Taklamakan Desert have seen slight and severe intensification trends, respectively. Climate-related indicators, such as surface temperature and potential evapotranspiration (PET), were identified as the most important drivers of changes in land sensitivity to desertification. Having an integrated water resource allocation and establishing the long-term monitoring of land sensitivity to desertification would have positive implications for desertification control.
英文关键词	land sensitivity to desertification spatiotemporal changes Geodetector Google Earth Engine Xinjiang
类型	Article
语种	英语
开放获取类型	gold
收录类别	SSCI
WOS记录号	WOS:000977152700001
WOS关键词	SOIL-MOISTURE ; RIVER-BASIN ; CLIMATE ; TRENDS ; CONNECTIVITY ; VEGETATION ; PRECIPITATION ; LANDSCAPE ; EROSION ; ALTERS
WOS类目	Environmental Studies
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/2XILL650/397648
推荐引用方式 GB/T 7714	Zhao, Yazhou,Li, Shengyu,Yang, Dazhi,et al. Spatiotemporal Changes and Driving Force Analysis of Land Sensitivity to Desertification in Xinjiang Based on GEE[J],2023,12(4).
APA	Zhao, Yazhou,Li, Shengyu,Yang, Dazhi,Lei, Jiaqiang,&Fan, Jinglong.(2023).Spatiotemporal Changes and Driving Force Analysis of Land Sensitivity to Desertification in Xinjiang Based on GEE.LAND,12(4).
MLA	Zhao, Yazhou,et al."Spatiotemporal Changes and Driving Force Analysis of Land Sensitivity to Desertification in Xinjiang Based on GEE".LAND 12.4(2023).