干旱区生态环境知识资源中心(Arid): Bundling evaluating changes in ecosystem service under karst rocky desertification restoration: projects a case study of Huajiang-Guanling, Guizhou province, Southwest China

Arid

DOI	10.1007/s12665-022-10400-1
	Bundling evaluating changes in ecosystem service under karst rocky desertification restoration: projects a case study of Huajiang-Guanling, Guizhou province, Southwest China
	Xu, Guoyu; Xiong, Kangning; Shu, Tian; Shi, Yunjie; Chen, Lisha; Zheng, Lilin; Fan, Hongxiang; Zhao, Zhongming; Yang, Zhenhua
通讯作者	Xiong, KN
来源期刊	ENVIRONMENTAL EARTH SCIENCES
ISSN	1866-6280
EISSN	1866-6299
出版年	2022
卷号	81 期号:10
英文摘要	Karst ecosystem services (ES) are a key component of terrestrial ES in the world. Karst rocky desertification is one of the biggest ecological and environmental challenges in China. The Karst Rocky Desertification Project (RDPs) help to promote land use and land cover and management practices, which aimed to alter the supply of ecosystem services and affect the well-being of both humanity and nature to alleviate ecological degradation and ameliorate regional poverty in southwest China. The spatial aggregation and distribution of ecosystem services is a wise evaluation of ecosystem management and landscape planning. The ecological efficiency of KRD restoration control measures on a regional scale can be explored by ecosystem services bundles. Our study takes the Huajiang-Guangling karst plateau-valley experimental site-a core area implementing ecological restoration projects in Guizhou province, China-as a case study. Nine ESs (e.g. soil conservation, habitat quality, carbon sequestration, etc.) were quantified using different models of InVEST. A self-organizing map (SOM) approach is used to define and map the ESB. The results showed that (1) the overall trend of rocky desertification has improved during the study period, especially in the mild and potential rocky desertification areas. (2) The ESs has improved, particularly agricultural provisioning services and soil conservation, habitat quality, and carbon sequestration. (3) There is a stable synergy relationship between provisioning services and most regulatory services, while the trade effects between ESs are weakened, indicating a subtle functional interdependence between ESs. (4) The changes of bundling patterns showed that the change of ES bundle can promote the transfers of several ESs supply and regulation services in a different project promoting periods. This study provides a new perspective for inspecting the interactions between multiple ESs at the small regional ecological scale. And these results provide an important scientific basis for ecological restoration and reconstruction in karst areas, which are of great significance for improving policy responses and ecosystem management.
英文关键词	Karst rocky desertification restoration project Ecosystem services InVEST model SOM Ecosystem services bundling Synergies and trade-offs
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000797537200001
WOS关键词	SUPPORT VECTOR MACHINES ; TRADE-OFFS ; LOESS PLATEAU ; VEGETATION RESTORATION ; NORTHWEST GUANGXI ; GREEN PROGRAM ; SOIL-EROSION ; SYNERGIES ; REGION ; AREAS
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392447
推荐引用方式 GB/T 7714	Xu, Guoyu,Xiong, Kangning,Shu, Tian,et al. Bundling evaluating changes in ecosystem service under karst rocky desertification restoration: projects a case study of Huajiang-Guanling, Guizhou province, Southwest China[J],2022,81(10).
APA	Xu, Guoyu.,Xiong, Kangning.,Shu, Tian.,Shi, Yunjie.,Chen, Lisha.,...&Yang, Zhenhua.(2022).Bundling evaluating changes in ecosystem service under karst rocky desertification restoration: projects a case study of Huajiang-Guanling, Guizhou province, Southwest China.ENVIRONMENTAL EARTH SCIENCES,81(10).
MLA	Xu, Guoyu,et al."Bundling evaluating changes in ecosystem service under karst rocky desertification restoration: projects a case study of Huajiang-Guanling, Guizhou province, Southwest China".ENVIRONMENTAL EARTH SCIENCES 81.10(2022).