中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Alpine cushion plants inhibit the loss of phylogenetic diversity in severe environments (SCI)

文献类型:期刊论文

作者Butterfield B. J. ; Cavieres L. A. ; Callaway R. M. ; Cook B. J. ; Kikvidze Z. ; Lortie C. J. ; Michalet R. ; Pugnaire F. I. ; Schob C. ; Xiao S. ; Zaitchek B. ; Anthelme F. ; Bjork R. G. ; Dickinson K. ; Gavilan R. ; Kanka R. ; Maalouf J. P. ; Noroozi J. ; Parajuli R. ; Phoenix G. K. ; Reid A. ; Ridenour W. ; Rixen C. ; Wipf S. ; Zhao L. ; Brooker R. W.
刊名Ecology Letters
出版日期2013
卷号16期号:4页码:478-486
ISSN号ISBN/1461-023X
英文摘要Biotic interactions can shape phylogenetic community structure (PCS). However, we do not know how the asymmetric effects of foundation species on communities extend to effects on PCS. We assessed PCS of alpine plant communities around the world, both within cushion plant foundation species and adjacent open ground, and compared the effects of foundation species and climate on alpha (within-microsite), beta (between open and cushion) and gamma (open and cushion combined) PCS. In the open, alpha PCS shifted from highly related to distantly related with increasing potential productivity. However, we found no relationship between gamma PCS and climate, due to divergence in phylogenetic composition between cushion and open sub-communities in severe environments, as demonstrated by increasing phylo-beta diversity. Thus, foundation species functioned as micro-refugia by facilitating less stress-tolerant lineages in severe environments, erasing a global productivity phylogenetic diversity relationship that would go undetected without accounting for this important biotic interaction.
收录类别(SCI)
公开日期2014-12-19
源URL[http://ir.casnw.net/handle/362004/23188]  
专题寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所(未分类)_期刊论文
推荐引用方式
GB/T 7714
Butterfield B. J.,Cavieres L. A.,Callaway R. M.,et al. Alpine cushion plants inhibit the loss of phylogenetic diversity in severe environments (SCI)[J]. Ecology Letters,2013,16(4):478-486.
APA Butterfield B. J..,Cavieres L. A..,Callaway R. M..,Cook B. J..,Kikvidze Z..,...&Brooker R. W..(2013).Alpine cushion plants inhibit the loss of phylogenetic diversity in severe environments (SCI).Ecology Letters,16(4),478-486.
MLA Butterfield B. J.,et al."Alpine cushion plants inhibit the loss of phylogenetic diversity in severe environments (SCI)".Ecology Letters 16.4(2013):478-486.

入库方式: OAI收割

来源:寒区旱区环境与工程研究所

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