Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.tree.2018.04.014 |
Bridgehead Effects and Role of Adaptive Evolution in Invasive Populations | |
Bertelsmeier, Cleo; Keller, Laurent | |
2018-07-01 | |
发表期刊 | TRENDS IN ECOLOGY & EVOLUTION
![]() |
ISSN | 0169-5347 |
EISSN | 1872-8383 |
出版年 | 2018 |
卷号 | 33期号:7页码:527-534 |
文章类型 | Review |
语种 | 英语 |
国家 | Switzerland |
英文摘要 | Biological invasions are a major threat to biodiversity, agriculture, and human health. Invasive populations can be the source of additional new introductions, leading to a self-accelerating process whereby invasion begets invasion. This phenomenon, coined bridgehead effect, has been proposed to stem from the evolution of higher invasiveness in a primary introduced population. There is, however, no conclusive evidence that the success of bridgehead populations stems from the evolution of increased invasiveness. Instead, we argue that a high frequency of secondary introductions can be explained by increased abundance in the bridgehead region or the topology of human transport networks. We outline the type of evidence and experiments that are needed to demonstrate adaptive evolution and higher invasion success of introduced populations. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000438464300011 |
WOS关键词 | GENETIC-VARIATION ; BIOLOGICAL INVASIONS ; PROPAGULE PRESSURE ; LOCAL ADAPTATION ; NORTH-AMERICAN ; GLOBAL TRADE ; FIRE ANT ; PLANT ; ROUTES ; DISPERSAL |
WOS类目 | Ecology ; Evolutionary Biology ; Genetics & Heredity |
WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology ; Genetics & Heredity |
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/26505 |
专题 | 资源环境科学 |
作者单位 | Univ Lausanne, Dept Ecol & Evolut, Lausanne, Switzerland |
推荐引用方式 GB/T 7714 | Bertelsmeier, Cleo,Keller, Laurent. Bridgehead Effects and Role of Adaptive Evolution in Invasive Populations[J]. TRENDS IN ECOLOGY & EVOLUTION,2018,33(7):527-534. |
APA | Bertelsmeier, Cleo,&Keller, Laurent.(2018).Bridgehead Effects and Role of Adaptive Evolution in Invasive Populations.TRENDS IN ECOLOGY & EVOLUTION,33(7),527-534. |
MLA | Bertelsmeier, Cleo,et al."Bridgehead Effects and Role of Adaptive Evolution in Invasive Populations".TRENDS IN ECOLOGY & EVOLUTION 33.7(2018):527-534. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论