DOI: 10.1016/j.tree.2015.01.011
论文题名: Reframing landscape fragmentation's effects on ecosystem services
作者: Mitchell M.G.E. ; Suarez-Castro A.F. ; Martinez-Harms M. ; Maron M. ; McAlpine C. ; Gaston K.J. ; Johansen K. ; Rhodes J.R.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2015
卷: 30, 期: 4 起始页码: 190
结束页码: 198
语种: 英语
英文关键词: Biodiversity
; Ecosystem service flow
; Ecosystem service supply
; Ecosystem services
; Landscape fragmentation
Scopus关键词: biodiversity
; conceptual framework
; ecosystem service
; fragmentation
; hypothesis testing
; landscape change
; management practice
; animal
; biodiversity
; ecosystem
; environmental protection
; human activities
; Animals
; Biodiversity
; Conservation of Natural Resources
; Ecosystem
; Human Activities
英文摘要: Landscape structure and fragmentation have important effects on ecosystem services, with a common assumption being that fragmentation reduces service provision. This is based on fragmentation's expected effects on ecosystem service supply, but ignores how fragmentation influences the flow of services to people. Here we develop a new conceptual framework that explicitly considers the links between landscape fragmentation, the supply of services, and the flow of services to people. We argue that fragmentation's effects on ecosystem service flow can be positive or negative, and use our framework to construct testable hypotheses about the effects of fragmentation on final ecosystem service provision. Empirical efforts to apply and test this framework are critical to improving landscape management for multiple ecosystem services. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67195
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
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作者单位: School of Geography, Planning and Environmental Management, The University of Queensland, Brisbane, QLD, Australia; Australian Research Council Centre of Excellence for Environmental Decisions, School of Biological Sciences, The University of Queensland, Brisbane, QLD, Australia; Environment and Sustainability Institute, University of Exeter, Penryn, Cornwall, United Kingdom
Recommended Citation:
Mitchell M.G.E.,Suarez-Castro A.F.,Martinez-Harms M.,et al. Reframing landscape fragmentation's effects on ecosystem services[J]. Trends in Ecology and Evolution,2015-01-01,30(4)