气候变化领域集成服务门户(CCPortal): A core-transient framework for trait-based community ecology: an example from a tropical tree seedling community

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DOI	10.1111/ele.12760
	A core-transient framework for trait-based community ecology: an example from a tropical tree seedling community
	Umaña M.N.; Zhang C.; Cao M.; Lin L.; Swenson N.G.
发表日期	2017
ISSN	1461-023X
EISSN	1461-0248
卷号	20 期号:5
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
英文关键词	Plant traits; relative growth rate; seedlings; soil nutrient; tropical forest
学科领域	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
语种	英语
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
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/118394
作者单位	Department of Biology, University of Maryland, College Park, MD 20742, United States; Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Kunming, 650223, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, 666303, China
推荐引用方式 GB/T 7714	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],2017,20(5).
APA	Umaña M.N.,Zhang C.,Cao M.,Lin L.,&Swenson N.G..(2017).A core-transient framework for trait-based community ecology: an example from a tropical tree seedling community.Ecology Letters,20(5).
MLA	Umaña M.N.,et al."A core-transient framework for trait-based community ecology: an example from a tropical tree seedling community".Ecology Letters 20.5(2017).