globalchange  > 气候变化与战略
DOI: 10.1111/ele.13456
论文题名:
Scaling-up biodiversity-ecosystem functioning research
作者: Gonzalez A.; Germain R.M.; Srivastava D.S.; Filotas E.; Dee L.E.; Gravel D.; Thompson P.L.; Isbell F.; Wang S.; Kéfi S.; Montoya J.; Zelnik Y.R.; Loreau M.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2020
卷: 23, 期:4
起始页码: 757
结束页码: 776
语种: 英语
中文关键词: Beta diversity ; biological diversity ; ecosystem functioning ; ecosystems ; environmental heterogeneity ; scale ; turnover
英文关键词: autocorrelation ; biodiversity ; coexistence ; ecosystem approach ; food web ; functional role ; heterogeneity ; land cover ; metapopulation ; remote sensing ; biodiversity ; ecology ; ecosystem ; food chain ; Biodiversity ; Ecology ; Ecosystem ; Food Chain
英文摘要: A rich body of knowledge links biodiversity to ecosystem functioning (BEF), but it is primarily focused on small scales. We review the current theory and identify six expectations for scale dependence in the BEF relationship: (1) a nonlinear change in the slope of the BEF relationship with spatial scale; (2) a scale-dependent relationship between ecosystem stability and spatial extent; (3) coexistence within and among sites will result in a positive BEF relationship at larger scales; (4) temporal autocorrelation in environmental variability affects species turnover and thus the change in BEF slope with scale; (5) connectivity in metacommunities generates nonlinear BEF and stability relationships by affecting population synchrony at local and regional scales; (6) spatial scaling in food web structure and diversity will generate scale dependence in ecosystem functioning. We suggest directions for synthesis that combine approaches in metaecosystem and metacommunity ecology and integrate cross-scale feedbacks. Tests of this theory may combine remote sensing with a generation of networked experiments that assess effects at multiple scales. We also show how anthropogenic land cover change may alter the scaling of the BEF relationship. New research on the role of scale in BEF will guide policy linking the goals of managing biodiversity and ecosystems. © 2020 The Authors. Ecology Letters published by CNRS and John Wiley & Sons Ltd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166630
Appears in Collections:气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: Department of Biology, McGill University, 1205 Dr. Penfield Avenue, Montreal, H3A 1B1, Canada; Department of Zoology and Biodiversity Research Centre, University of British Columbia, Vancouver, V6T 1Z4, Canada; Center for Forest Research, Département Science et Technologie, Université du Québec, 5800 Saint-Denis, Téluq, Montreal, H2S 3L5, Canada; Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO 80309, United States; Département de biologie, Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, J1K 2R1, Canada; Department of Ecology, Evolution, and Behavior, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, United States; Institute of Ecology, College of Urban and Environmental Science, and Key Laboratory for Earth Surface Processes of the Ministry of Education, Peking University, Beijing, 100871, China; ISEM, CNRS, Univ. Montpellier, IRD, EPHE, Montpellier, France; Centre for Biodiversity Theory and Modelling, Theoretical and Experimental Ecology Station, CNRS, Moulis, 2 route du CNRS, 09200, France

Recommended Citation:
Gonzalez A.,Germain R.M.,Srivastava D.S.,et al. Scaling-up biodiversity-ecosystem functioning research[J]. Ecology Letters,2020-01-01,23(4)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Gonzalez A.]'s Articles
[Germain R.M.]'s Articles
[Srivastava D.S.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Gonzalez A.]'s Articles
[Germain R.M.]'s Articles
[Srivastava D.S.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Gonzalez A.]‘s Articles
[Germain R.M.]‘s Articles
[Srivastava D.S.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.