Structure Disentanglement and Effect Analysis of the Arid Riverscape Social-Ecological System Using a Network Approach

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Structure Disentanglement and Effect Analysis of the Arid Riverscape Social-Ecological System Using a Network Approach
	Zhang, Mengmeng 1; Wang, Shuai 2; Fu, Bojie 2; Wei, Xiaohua 3; Wang, Cong ; Song, Shuang 2; Wei, Fangli 1
刊名	SUSTAINABILITY
	2019-10-01
卷号	11 期号:19 页码:-
关键词	basin management social and ecological system matching network analysis Heihe river
英文摘要	Riverscapes are coupled social-ecological systems (SESs), in which the differences between the scales and functioning of interacting social and ecological components ( mismatch) impose challenges for global arid basin sustainability. Here, we defined riverscape SESs as networks of connected ecological and social components (nodes) to disentangle the structure and effects of SESs in Heihe River Basin (HRB) in arid regions of northwest China. Results showed the ecological network in HRB has low network density and high vertex strength. Heihe River Basin Bureau, as an emerging bridging organization, changed the SES structure and increased the matching degree of SES from 0.33 to 0.53, which has caused an obvious improvement in the downstream ecology. However, the characteristics of the ecological network demonstrated that cross-boundary management actions restricted to only the river would exacerbate local environmental pressures, such as the continued decline of groundwater in midstream regions and the potential appropriation of water for ecology by the expanding farmland in the downstream region. Our study demonstrated that network analysis could be one promising direction to untangle the complex SES and understand the relationship between SES structure and outcomes. We suggest comanaging the cross-boundary river and lands to further match the SES for basin sustainability.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/42468]
专题	生态环境研究中心_城市与区域生态国家重点实验室
作者单位	1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100085, Peoples R China 3.Beijing Normal Univ, Fac Geog Sci, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China 4.Univ British Columbia, Dept Earth Environm & Geog Sci, Okanagan Campus,1177 Res Rd, Kelowna, BC V1V 1V7, Canada
推荐引用方式 GB/T 7714	Zhang, Mengmeng,Wang, Shuai,Fu, Bojie,et al. Structure Disentanglement and Effect Analysis of the Arid Riverscape Social-Ecological System Using a Network Approach[J]. SUSTAINABILITY,2019,11(19):-.
APA	Zhang, Mengmeng.,Wang, Shuai.,Fu, Bojie.,Wei, Xiaohua.,Wang, Cong.,...&Wei, Fangli.(2019).Structure Disentanglement and Effect Analysis of the Arid Riverscape Social-Ecological System Using a Network Approach.SUSTAINABILITY,11(19),-.
MLA	Zhang, Mengmeng,et al."Structure Disentanglement and Effect Analysis of the Arid Riverscape Social-Ecological System Using a Network Approach".SUSTAINABILITY 11.19(2019):-.