globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12760
Scopus记录号: 2-s2.0-85017114792
论文题名:
A core-transient framework for trait-based community ecology: an example from a tropical tree seedling community
作者: Umaña M.N.; Zhang C.; Cao M.; Lin L.; Swenson N.G.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2017
卷: 20, 期:5
起始页码: 619
结束页码: 628
语种: 英语
英文关键词: Plant traits ; relative growth rate ; seedlings ; soil nutrient ; tropical forest
Scopus关键词: biota ; China ; genetics ; growth, development and aging ; phenotype ; population dynamics ; seedling ; theoretical model ; tree ; tropic climate ; Biota ; China ; Models, Theoretical ; Phenotype ; Population Dynamics ; Seedlings ; Trees ; Tropical Climate
英文摘要: Trait-based studies in community ecology have generally focused on the community as a unit where all species occur due to stochasticity, determinism or some mixture of the two. However, the processes governing population dynamics may vary greatly among species. We propose a core-transient framework for trait-based community studies where a core group of species has a strong link to the local environment while transient species have weaker responses to the environment. Consistent with the expectations of the framework, we found that common species exhibit clear linkages between performance and their environment and traits while rare species tend to have weaker or non-significant relationships. Ultimately, trait-based ecology should move beyond applying a set of processes to a community as a whole and towards quantifying inter-specific variation in the drivers of population dynamics that ultimately scale up to determine community structure. © 2017 John Wiley & Sons Ltd/CNRS
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107630
Appears in Collections:气候减缓与适应

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作者单位: Department of Biology, University of Maryland, College Park, MD, United States; Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Kunming, China; University of Chinese Academy of Sciences, Beijing, China; Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China

Recommended Citation:
Umaña M.N.,Zhang C.,Cao M.,et al. A core-transient framework for trait-based community ecology: an example from a tropical tree seedling community[J]. Ecology Letters,2017-01-01,20(5)
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