气候变化领域集成服务门户(CCPortal): A spatiooral delineation of trans-boundary ecosystem service flows from Inner Mongolia

CCPortal

DOI	10.1088/1748-9326/ab15e9
	A spatiooral delineation of trans-boundary ecosystem service flows from Inner Mongolia
	Xie G.; Liu J.; Xu J.; Xiao Y.; Zhen L.; Zhang C.; Wang Y.; Qin K.; Gan S.; Jiang Y.
发表日期	2019
ISSN	17489318
卷号	14 期号:6
英文摘要	Ecosystem service (ES) flows across geophysical and administrative boundaries are ubiquitous and are receiving more attention in an increasingly metacoupled world. Omitting trans-boundary ES flows from ES assessments will lead to unilateral conclusions and underestimation of ES contributions over distances. Inner Mongolia is an important ecological security barrier of China and Eurasia, but the trans-boundary effect of this barrier is difficult to be quantitatively evaluated and is rarely assessed. This study assessed the ecological security barrier function of Inner Mongolia from the perspective of trans-boundary ES flows, including wind prevention and sand fixation (WPSF), water provision (WP), carbon sequestration (CS) and livestock product provision (LPP) service flows. The trans-boundary value flows for the WPSF, WP, CS and LPP services in 2010 were 6.20 ×1010 CNY (Chinese currency, yuan), 0.21 ×1010 CNY, 1.29 ×1010 CNY and 1.27 ×1010 CNY, respectively, and 5.89 ×1010 CNY, 0.16 ×1010 CNY, 0.37 ×1010 CNY and 1.33 ×1010 CNY, respectively, in 2015; correspondingly, the percentages of these trans-boundary value flows in terms of the total value flow were 69.12%, 2.34%, 14.38% and 14.16%, respectively, in 2010 and 76.00%, 2.06%, 4.77% and 17.16%, respectively, in 2015. Therefore, WPSF service plays a more important role in the trans-boundary ecological security barrier function of Inner Mongolia. This study can enhance the understanding of trans-boundary telecoupling in an integral socio-ecological system and identify the critical ESs to form a foundation for ecological conservation measures considering sustainable development. © 2019 The Author(s). Published by IOP Publishing Ltd.
英文关键词	ecosystem service flows; Inner Mongolia; Supply-demand balance; trans-boundary; value flow
语种	英语
scopus关键词	Agriculture; Ecosystem services; Inner Mongolia; Supply-demand balances; Trans-boundary; Value flow; Ecosystems
来源期刊	Environmental Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/154567
作者单位	Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, A11 Datun Road, Beijing, 100101, China; University of Chinese Academy of Sciences, 19A Yuquan Road, Shijingshan District, Beijing, 100049, China; Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, SHANDONG, 266071, China; Faculty of Geographical Science, Beijing Normal University, No.19, XinJieKouWai St., HaiDian District, Beijing, 100875, China
推荐引用方式 GB/T 7714	Xie G.,Liu J.,Xu J.,et al. A spatiooral delineation of trans-boundary ecosystem service flows from Inner Mongolia[J],2019,14(6).
APA	Xie G..,Liu J..,Xu J..,Xiao Y..,Zhen L..,...&Jiang Y..(2019).A spatiooral delineation of trans-boundary ecosystem service flows from Inner Mongolia.Environmental Research Letters,14(6).
MLA	Xie G.,et al."A spatiooral delineation of trans-boundary ecosystem service flows from Inner Mongolia".Environmental Research Letters 14.6(2019).