期刊
ECOLOGY LETTERS
卷 13, 期 8, 页码 937-946出版社
WILEY
DOI: 10.1111/j.1461-0248.2010.01498.x
关键词
Biotic resistance; congener; enemy release; exotic species; invasive species; meta-analysis; natural enemies; non-indigenous species; taxonomic relatedness; tolerance
类别
资金
- department of Sante des Plantes et Environnement at INRA
- National Centre of Competence in Research - Plant Survival
P>An explanation for successful invasion is that invasive alien species sustain less pressure from natural enemies than co-occurring native species. Using meta-analysis, we examined whether invasive species: (1) incur less damage, (2) exhibit better performance in the presence of enemies, and (3) tolerate damage more than native species. Invasive alien species did not incur less damage than native species overall. The performance of invasive alien species was reduced compared to natives in the presence of enemies, indicating the invasive alien species were less tolerant to damage than native species. However, there was no overall difference in performance of invasive alien and native species with enemies present. The damage and degree of reduction in performance of invasive alien relative to native species did not depend on relatedness to natives. Our results suggest aliens may not always experience enemy release, and enemy release may not always result in greater plant performance.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据