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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