| DOI: | 10.1016/j.tree.2014.01.010
|
| 论文题名: | Why does diversification slow down? |
| 作者: | Moen D.; Morlon H.
|
| 刊名: | Trends in Ecology and Evolution
|
| ISSN: | 1695347
|
| 出版年: | 2014
|
| 卷: | 29, 期:4 | | 起始页码: | 190
|
| 结束页码: | 197
|
| 语种: | 英语
|
| 英文关键词: | Adaptive radiation
; Biogeography
; Diversification
; Ecological limits
; Extinction
; Speciation
; Wax-wane dynamics
|
| Scopus关键词: | adaptive radiation
; biogeography
; cladistics
; differentiation
; extinction
; phylogenetics
; speciation (biology)
; species richness
; mass extinction
; paleobiogeography
; biodiversity
; ecosystem
; evolution
; phylogeny
; phylogeography
; species differentiation
; species extinction
; Biodiversity
; Biological Evolution
; Ecosystem
; Extinction, Biological
; Genetic Speciation
; Phylogeny
; Phylogeography
|
| 英文摘要: | Studies of phylogenetic diversification often show evidence for slowdowns in diversification rates over the history of clades. Recent studies seeking biological explanations for this pattern have emphasized the role of niche differentiation, as in hypotheses of adaptive radiation and ecological limits to diversity. Yet many other biological explanations might underlie diversification slowdowns. In this paper, we focus on the geographic context of diversification, environment-driven bursts of speciation, failure of clades to keep pace with a changing environment, and protracted speciation. We argue that, despite being currently underemphasized, these alternatives represent biologically plausible explanations that should be considered along with niche differentiation. Testing the importance of these alternative hypotheses might yield fundamentally different explanations for what influences species richness within clades through time. © 2014 Elsevier Ltd. |
| Citation statistics: |
|
| 资源类型: | 期刊论文
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/67263
|
| Appears in Collections: | 全球变化的国际研究计划
气候变化与战略
|
|
There are no files associated with this item.
|
|
作者单位: | Center for Applied Mathematics, École Polytechnique, UMR 7641 CNRS, Route de Saclay, 91128 Palaiseau Cedex, France
|
| Recommended Citation: | |
Moen D.,Morlon H.. Why does diversification slow down?[J]. Trends in Ecology and Evolution,2014-01-01,29(4)
|
|
|