干旱区生态环境知识资源中心(Arid): Comprehensive Analysis of Ecological Restoration Technologies in Typical Ecologically Vulnerable Regions around the World

Arid

DOI	10.3390/su132313290
	Comprehensive Analysis of Ecological Restoration Technologies in Typical Ecologically Vulnerable Regions around the World
	Wang, Shuang; Zhen, Lin; Luo, Qi; Wei, Yun-Jie; Xiao, Yu
通讯作者	Zhen, L (corresponding author), Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China. ; Zhen, L (corresponding author), Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:23
英文摘要	Ecosystem degradation is a key issue facing the world. Rapid economic development has been achieved at the cost of degradation and environmental pollution, which has affected human well-being, particularly in fragile ecosystems. To achieve the United Nations sustainable development goals, it is essential to develop technologies to control degradation and restore ecosystems. However, a comprehensive assessment of the different types of degradation, of the methods used in different regions, and of the differences between regions has not been carried out. In this study, we examined databases of international organizations, interviewed experts to evaluate existing methods based on five dimensions, identified restoration technologies (hereinafter referred to as RTs) suitable for different types of degradation, and summarized the restoration effectiveness in different regions. We found 101 RTs around the world and found that the same technology can be applied in different regions. The RTs were dominated by engineering and biological RTs, accounting for 19.2-26.7% and 33.4-34.7% of the total, respectively. 45, 30, and 26 RTs were suitable for controlling soil erosion, sandy desertification, and degraded ecosystem, respectively. The average evaluation index of RTs for controlling these degradation problems are 0.81, 0.78, and 0.73, respectively meaning RTs used to fight soil erosion are more effective. The potential to transfer a technology to other regions and the readiness of the technologies were low for degraded ecosystems, and the ease of use was high for sandy desertification RTs. Although a given technology could be applied to different regions or degradation types, results varied. Our study will help ecosystem managers to deal with specific degradation issues, phases, and severities, and will support the transfer of RTs among regions.
英文关键词	ecologically vulnerable region restoration technology technical evaluation effect analysis 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:000734609700001
WOS关键词	CHECK DAMS ; SOIL ; AGROFORESTRY ; VEGETATION ; PLATEAU ; SYSTEM ; LAND
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/2XILL650/373942
作者单位	[Wang, Shuang; Zhen, Lin; Xiao, Yu] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; [Wang, Shuang; Zhen, Lin; Xiao, Yu] Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China; [Luo, Qi] China Aero Geophys Survey & Remote Sensing Ctr Na, Beijing 100083, Peoples R China; [Wei, Yun-Jie] Beijing Technol & Business Univ, Sch Econ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shuang,Zhen, Lin,Luo, Qi,et al. Comprehensive Analysis of Ecological Restoration Technologies in Typical Ecologically Vulnerable Regions around the World[J],2021,13(23).
APA	Wang, Shuang,Zhen, Lin,Luo, Qi,Wei, Yun-Jie,&Xiao, Yu.(2021).Comprehensive Analysis of Ecological Restoration Technologies in Typical Ecologically Vulnerable Regions around the World.SUSTAINABILITY,13(23).
MLA	Wang, Shuang,et al."Comprehensive Analysis of Ecological Restoration Technologies in Typical Ecologically Vulnerable Regions around the World".SUSTAINABILITY 13.23(2021).