干旱区生态环境知识资源中心(Arid): Response of Vegetation Dynamics in the Three-North Region of China to Climate and Human Activities from 1982 to 2018

Arid

DOI	10.3390/su15043073
	Response of Vegetation Dynamics in the Three-North Region of China to Climate and Human Activities from 1982 to 2018
	Liang, Weijia; Quan, Quan; Wu, Bohua; Mo, Shuhong
通讯作者	Quan, Q
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2023
卷号	15 期号:4
英文摘要	To tackle ecological problems, many ecological restoration projects have been implemented in northern China. Identifying the drivers of vegetation change is critical for continued ecological engineering. In this study, three typical ecological reserves in the Three-North Shelter Forest Program Region (TNSFR) were selected to identify their vegetation development characteristics and driving mechanisms using the normalized difference vegetation index (NDVI), climate factors, and land use data. The results show that (1) NDVIs increased in the range of human activities of all of the three ecological reserves, indicating an obvious effect of the vegetation restoration projects. (2) In the planting period, vegetation restoration was mainly correlated with human activities. After entering the tending period, the impact of climate changes on vegetation dynamics was enhanced. (3) Temperature and precipitation provided approximate driving effects on vegetation dynamics in Region I, while vegetation dynamics in Regions II and III were more strongly correlated with precipitation. (4) The proportion of areas with ecological measures exceeded 50% in all three regions. In short, ecological projects in the three ecological reserves dominated the quantity of vegetation restoration, while climate changes influenced the quality of vegetation restoration.
英文关键词	vegetation dynamics climate factors human intervention national key ecology project ecological restoration
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000941533000001
WOS关键词	LAND DEGRADATION ; TREND ANALYSIS ; DRIVERS ; COVER ; DESERTIFICATION ; AFFORESTATION ; ATTRIBUTION ; PROGRAM ; GROWTH ; GIMMS
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398766
推荐引用方式 GB/T 7714	Liang, Weijia,Quan, Quan,Wu, Bohua,et al. Response of Vegetation Dynamics in the Three-North Region of China to Climate and Human Activities from 1982 to 2018[J],2023,15(4).
APA	Liang, Weijia,Quan, Quan,Wu, Bohua,&Mo, Shuhong.(2023).Response of Vegetation Dynamics in the Three-North Region of China to Climate and Human Activities from 1982 to 2018.SUSTAINABILITY,15(4).
MLA	Liang, Weijia,et al."Response of Vegetation Dynamics in the Three-North Region of China to Climate and Human Activities from 1982 to 2018".SUSTAINABILITY 15.4(2023).