干旱区生态环境知识资源中心(Arid): Ecosystem service value of the Qinghai-Tibet Plateau significantly increased during 25 years

Arid

DOI	10.1016/j.ecoser.2020.101146
	Ecosystem service value of the Qinghai-Tibet Plateau significantly increased during 25 years
	Jiang, Wei; Lu, Yihe; Liu, Yuanxin; Gao, Wenwen
通讯作者	Jiang, W
来源期刊	ECOSYSTEM SERVICES
ISSN	2212-0416
出版年	2020
卷号	44
英文摘要	As a highly valuable region that provides multiple important ecosystem services, the Qinghai-Tibetan Plateau is vulnerable to climate change and human activities, which have induced significant land cover changes from 1990 to 2015. However, the impact of these changes on the ecosystem service values in the 25 years remains unknown. In this study, we used the combined approach of land cover proxy and unit value transfer method to assess changes in ecosystem service values. The results showed that total ecosystem service values including provisioning, regulating, habitat and cultural services has increased from ca. 1.77 trillion in 1990 to ca. 1.81 trillion US dollars in 2015, mainly due to the considerable expansion of rivers and lakes and a decrease of bare lands and glacier and snow. Although the elasticity analysis found that the response of ESV changes is not that elastic to LULC changes in three periods, 1990-2000, 2000-2010 and 2010-2015, it can still be used as a detector to locate unusual changes in different regions and to indicate urgent need for specific ecosystem management.
英文关键词	Land use/land cover Benefit transfer Ecosystem service valuation Elasticity China
类型	Article
语种	英语
收录类别	SSCI
WOS记录号	WOS:000552657600010
WOS关键词	LAND-USE CHANGE ; USE/LAND-COVER CHANGE ; COMBATING DESERTIFICATION ; CHINA ; DYNAMICS ; PATTERNS ; IMPACT ; CARBON ; CONSEQUENCES ; BIODIVERSITY
WOS类目	Ecology ; Environmental Sciences ; 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/2XILL650/325231
作者单位	[Jiang, Wei; Lu, Yihe] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing, Peoples R China; [Gao, Wenwen] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing, Peoples R China; [Liu, Yuanxin] Capital Normal Univ, Acad Multidisciplinary Studies, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Wei,Lu, Yihe,Liu, Yuanxin,et al. Ecosystem service value of the Qinghai-Tibet Plateau significantly increased during 25 years[J],2020,44.
APA	Jiang, Wei,Lu, Yihe,Liu, Yuanxin,&Gao, Wenwen.(2020).Ecosystem service value of the Qinghai-Tibet Plateau significantly increased during 25 years.ECOSYSTEM SERVICES,44.
MLA	Jiang, Wei,et al."Ecosystem service value of the Qinghai-Tibet Plateau significantly increased during 25 years".ECOSYSTEM SERVICES 44(2020).