DOI: 10.1007/s10584-015-1591-z
Scopus记录号: 2-s2.0-84954324562
论文题名: Habitat associations drive species vulnerability to climate change in boreal forests
作者: Mazziotta A. ; Triviño M. ; Tikkanen O.-P. ; Kouki J. ; Strandman H. ; Mönkkönen M.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2016
卷: 135, 期: 2018-03-04 起始页码: 585
结束页码: 595
语种: 英语
Scopus关键词: Biodiversity
; Conservation
; Ecosystems
; Forestry
; Sensitivity analysis
; Climate change impact
; Climatic variation
; Decomposition rate
; Ecosystem services
; Emissions scenarios
; Habitat associations
; Habitat suitability
; Ipcc emissions scenarios
; Climate change
; beetle
; boreal forest
; climate change
; dead wood
; decomposition
; ecosystem service
; endangered species
; environmental restoration
; forest management
; fungus
; growth
; habitat quality
; habitat structure
; restoration ecology
; tree
; turnover
; vulnerability
; Coleoptera
; Fungi
英文摘要: Species climate change vulnerability, their predisposition to be adversely affected, has been assessed for a limited portion of biodiversity. Our knowledge of climate change impacts is often based only on exposure, the magnitude of climatic variation in the area occupied by the species, even if species sensitivity, the species ability to tolerate climatic variations determined by traits, plays a key role in determining vulnerability. We analyse the role of species’ habitat associations, a proxy for sensitivity, in explaining vulnerability for two poorly-known but species-rich taxa in boreal forest, saproxylic beetles and fungi, using three IPCC emissions scenarios. Towards the end of the 21st century we projected an improvement in habitat quality associated with an increase of deadwood, an important resource for species, as a consequence of increased tree growth under high emissions scenarios. However, climate change will potentially reduce habitat suitability for ~9–43 % of the threatened deadwood-associated species. This loss is likely caused by future increase in timber extraction and decomposition rates causing higher deadwood turnover, which have a strong negative effect on boreal forest biodiversity. Our results are species- and scenario-specific. Diversified forest management and restoration ensuring deadwood resources in the landscape would allow the persistence of species whose capacity of delivering important supporting ecosystem services can be undermined by climate change. © 2016, Springer Science+Business Media Dordrecht. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84337
Appears in Collections: 气候减缓与适应 气候变化事实与影响
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作者单位: Center for Macroecology Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; Department of Biological and Environmental Sciences, University of Jyvaskyla, P.O. Box 35, Jyväskylä, Finland; Joensuu Unit, Finnish Forest Research Institute, P.O. Box 68, Joensuu, Finland; School of Forest Sciences, University of Eastern Finland, P.O. Box 111, Joensuu, Finland
Recommended Citation:
Mazziotta A.,Triviño M.,Tikkanen O.-P.,et al. Habitat associations drive species vulnerability to climate change in boreal forests[J]. Climatic Change,2016-01-01,135(2018-03-04)