Why Functional Traits Do Not Predict Tree Demographic Rates | |
Yang, Jie1![]() ![]() | |
刊名 | TRENDS IN ECOLOGY & EVOLUTION
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2018 | |
卷号 | 33期号:5页码:326-336 |
关键词 | Community Ecologyco-occurrenceforest Ecologyfunctional Traitsgrowthmortality |
ISSN号 | 0169-5347 |
DOI | https://doi.org/10.1016/j.tree.2018.03.003 |
英文摘要 | Foundational to trait-based community ecology is the expectation that functional traits determine demographic outcomes. However, trait demographic rate relationships are frequently weak, particularly in tree communities. The foundation of trait-based tree community ecology may, therefore, appear to be unstable. Here we argue that there are three core reasons why trait demographic relationships are generally weak in tree communities. Specifically, important contextual information is frequently ignored, there is too much focus on species relative to individuals, and there are dimensions of tree function that are critical for determining tree demographic rates that are not captured by easily measured functional traits. Rather than being evidence that trait-based community ecology is fundamentally flawed, these issues elucidate a pathway towards a more robust research program. |
学科主题 | Environmental Sciences & Ecology ; Evolutionary Biology ; Genetics & Heredity |
URL标识 | 查看原文 |
语种 | 英语 |
公开日期 | 2018-05-10 |
内容类型 | 期刊论文 |
源URL | [http://ir.xtbg.org.cn/handle/353005/10844] ![]() |
专题 | 西双版纳热带植物园_森林生态研究组 |
通讯作者 | Cao, Min |
作者单位 | 1.Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Kunming 650223, China 2.Department of Biology, University of Maryland, College Park, MD 20742, USA |
推荐引用方式 GB/T 7714 | Yang, Jie,Cao, Min,Swenson, Nathan G.. Why Functional Traits Do Not Predict Tree Demographic Rates[J]. TRENDS IN ECOLOGY & EVOLUTION,2018,33(5):326-336. |
APA | Yang, Jie,Cao, Min,&Swenson, Nathan G..(2018).Why Functional Traits Do Not Predict Tree Demographic Rates.TRENDS IN ECOLOGY & EVOLUTION,33(5),326-336. |
MLA | Yang, Jie,et al."Why Functional Traits Do Not Predict Tree Demographic Rates".TRENDS IN ECOLOGY & EVOLUTION 33.5(2018):326-336. |
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