NWIPB OpenIR
Elevational diversity gradients of Tibetan loaches: The relative roles of ecological and evolutionary processes
Feng, Chenguang ; Wu, Yongjie ; Tian, Fei ; Tong, Chao ; Tang, Yongtao ; Zhang, Renyi ; Li, Guogang ; Zhao, Kai
2017-12-01
发表期刊ECOLOGY AND EVOLUTION
摘要It is widely believed that species richness patterns (SRPs) are shaped by both ecological and evolutionary processes. However, the relative roles of these processes remain unclear, especially for aquatic organisms. In this study, we integrated ecological and evolutionary measures to tease apart the relative influences of these factors on the SRP of Tibetan loaches along an extensive elevational gradient. We found that the Tibetan loaches displayed a richness pattern that peaked at midelevations. The mean annual temperature (MAT), mid-domain effect (MDE), and summed age of colonization (SAC, complex of colonization age and colonization frequency) were the main drivers, accounting for 85%, 51%, and 88% of the variations in the SRP, respectively. The three predictors had very high combined effects (MAT-MDE-SAC, MAT-SAC, and MDE-SAC were 44%, 38%, and 6%, respectively). Our analyses suggested that energy input, time-for-speciation, and species dispersal may directly guide the SRP or mediate it by geometric constraints. Conclusively, the SRP of the Tibetan loaches with elevation is the outcome of interactions between biogeographical processes and regional ecological conditions.
文献类型期刊论文
条目标识符http://210.75.249.4/handle/363003/44148
专题中国科学院西北高原生物研究所
推荐引用方式
GB/T 7714
Feng, Chenguang,Wu, Yongjie,Tian, Fei,et al. Elevational diversity gradients of Tibetan loaches: The relative roles of ecological and evolutionary processes[J]. ECOLOGY AND EVOLUTION,2017.
APA Feng, Chenguang.,Wu, Yongjie.,Tian, Fei.,Tong, Chao.,Tang, Yongtao.,...&Zhao, Kai.(2017).Elevational diversity gradients of Tibetan loaches: The relative roles of ecological and evolutionary processes.ECOLOGY AND EVOLUTION.
MLA Feng, Chenguang,et al."Elevational diversity gradients of Tibetan loaches: The relative roles of ecological and evolutionary processes".ECOLOGY AND EVOLUTION (2017).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Feng, Chenguang]的文章
[Wu, Yongjie]的文章
[Tian, Fei]的文章
百度学术
百度学术中相似的文章
[Feng, Chenguang]的文章
[Wu, Yongjie]的文章
[Tian, Fei]的文章
必应学术
必应学术中相似的文章
[Feng, Chenguang]的文章
[Wu, Yongjie]的文章
[Tian, Fei]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。