Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13787 |
Seasonal spatial dynamics of butterfly migration | |
Shawan Chowdhury; Myron P. Zalucki; Tatsuya Amano; Bradley K. Woodworth; Ruben Venegas-Li; Richard A. Fuller | |
2021-06-18 | |
发表期刊 | Ecology Letters |
出版年 | 2021 |
英文摘要 | Understanding the seasonal movements of migratory species underpins ecological studies. Several hundred butterfly species show migratory behaviour, yet the spatial pattern of these migrations is poorly understood. We developed climatic niche models for 405 migratory butterfly species globally to estimate patterns of seasonal movement and the distribution of seasonal habitat suitability. We found strong seasonal variation in habitat suitability for most migratory butterflies with >75% of pixels within their distributions showing seasonal switching in predicted occupancy for 85% of species. The greatest rate of seasonal switching occurred in the tropics. Several species showed extreme range fluctuations between seasons, exceeding 10-fold for 53 species (13%) and more than 100-fold for nine species (2%), suggesting that such species may be at elevated extinction risk. Our results can be used to search for the ecological processes that underpin migration in insects, as well as to design conservation interventions for declining migratory insects. |
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/330702 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Shawan Chowdhury,Myron P. Zalucki,Tatsuya Amano,et al. Seasonal spatial dynamics of butterfly migration[J]. Ecology Letters,2021. |
APA | Shawan Chowdhury,Myron P. Zalucki,Tatsuya Amano,Bradley K. Woodworth,Ruben Venegas-Li,&Richard A. Fuller.(2021).Seasonal spatial dynamics of butterfly migration.Ecology Letters. |
MLA | Shawan Chowdhury,et al."Seasonal spatial dynamics of butterfly migration".Ecology Letters (2021). |
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