Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13967 |
Fast but steady: An integrated leaf-stem-root trait syndrome for woody forest invaders | |
Jason D. Fridley; Taryn L. Bauerle; Alaä; Craddock; Alex R. Ebert; Douglas A. Frank; J. Mason Heberling; Elise D. Hinman; Insu Jo; Kelsey A. Martinez; Maria S. Smith; Lauren J. Woolhiser; Jingjing Yin | |
2022-01-31 | |
发表期刊 | Ecology Letters |
出版年 | 2022 |
英文摘要 | Successful control and prevention of biological invasions depend on identifying traits of non-native species that promote fitness advantages in competition with native species. Here, we show that, among 76 native and non-native woody plants of deciduous forests of North America, invaders express a unique functional syndrome that combines high metabolic rate with robust leaves of longer lifespan and a greater duration of annual carbon gain, behaviours enabled by seasonally plastic xylem structure and rapid production of thin roots. This trait combination was absent in all native species examined and suggests the success of forest invaders is driven by a novel resource-use strategy. Furthermore, two traits alone—annual leaf duration and nuclear DNA content—separated native and invasive species with 93% accuracy, supporting the use of functional traits in invader risk assessments. A trait syndrome reflecting both fast growth capacity and understorey persistence may be a key driver of forest invasions. |
领域 | 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/346070 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Jason D. Fridley,Taryn L. Bauerle,Alaä,et al. Fast but steady: An integrated leaf-stem-root trait syndrome for woody forest invaders[J]. Ecology Letters,2022. |
APA | Jason D. Fridley.,Taryn L. Bauerle.,Alaä.,Craddock.,Alex R. Ebert.,...&Jingjing Yin.(2022).Fast but steady: An integrated leaf-stem-root trait syndrome for woody forest invaders.Ecology Letters. |
MLA | Jason D. Fridley,et al."Fast but steady: An integrated leaf-stem-root trait syndrome for woody forest invaders".Ecology Letters (2022). |
条目包含的文件 | 条目无相关文件。 |
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