Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13825 |
Joint species distributions reveal the combined effects of host plants, abiotic factors and species competition as drivers of species abundances in fruit flies | |
Benoit Facon; Abir Hafsi; Maud Charlery de la Masseliè; re; Sté; phane Robin; Franç; ois Massol; Maxime Dubart; Julien Chiquet; Enric Frago; Fré; dé; ric Chiroleu; Pierre-Franç; ois Duyck; Virginie Ravigné | |
2021-07-06 | |
发表期刊 | Ecology Letters |
出版年 | 2021 |
英文摘要 | The relative importance of ecological factors and species interactions for shaping species distributions is still debated. The realised niches of eight sympatric tephritid fruit flies were inferred from field abundance data using joint species distribution modelling and network inference, on the whole community and separately on three host plant groups. These estimates were then confronted the fundamental niches of seven fly species estimated through laboratory-measured fitnesses on host plants. Species abundances depended on host plants, followed by climatic factors, with a dose of competition between species sharing host plants. The relative importance of these factors mildly changed among the three host plant groups. Despite overlapping fundamental niches, specialists and generalists had almost distinct realised niches, with possible competitive exclusion of generalists by specialists on Cucurbitaceae. They had different assembly rules: Specialists were mainly influenced by their adaptation to host plants, while generalist abundances varied regardless of their fundamental host use. |
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/333886 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Benoit Facon,Abir Hafsi,Maud Charlery de la Masseliè,et al. Joint species distributions reveal the combined effects of host plants, abiotic factors and species competition as drivers of species abundances in fruit flies[J]. Ecology Letters,2021. |
APA | Benoit Facon.,Abir Hafsi.,Maud Charlery de la Masseliè.,re.,Sté.,...&Virginie Ravigné.(2021).Joint species distributions reveal the combined effects of host plants, abiotic factors and species competition as drivers of species abundances in fruit flies.Ecology Letters. |
MLA | Benoit Facon,et al."Joint species distributions reveal the combined effects of host plants, abiotic factors and species competition as drivers of species abundances in fruit flies".Ecology Letters (2021). |
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