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Predicting the potential distribution of an invasive species, Erigeron canadensis L., in China with a maximum entropy model

文献类型：期刊论文

作者Yan, Huyong2,6; Feng, Lei7,8; Zhao, Yufei1,5; Feng, Li4; Zhu, Chaoping2,6; Qu, Yingfei2,6; Wang, Huaqiu3
刊名GLOBAL ECOLOGY AND CONSERVATION
出版日期2020-03-01
卷号21页码:13
关键词Invasive species Erigeron canadensis L. MaxEnt model Potential distribution
ISSN号2351-9894
DOI10.1016/j.gecco.2019.e00822
通讯作者Feng, Li(17495028@qq.com)
英文摘要Erigeron canadensis L., an alien invasive plant originating from North America, has already invaded Chongqing, Sichuan, Taiwan, and some other areas in China. It causes damage to the local ecosystems and has demonstrated great potential for invasion. With the use of occurrence points, this study combined the maximum entropy niche model with geographic information system to comprehensively analyse the influencing factors affecting the distribution of E. canadensis and to quantitatively and intuitively predict its potential distribution range in China. The prediction was verified by the receiver operating characteristic (ROC) curve analysis method, and the results showed that E. canadensis had a wide range of potential distribution regions in China, with the main suitable regions in Taiwan, Hainan, and Guangdong. The current actual distribution is far from the maximum potential distribution range, and it is still likely to continue to spread. The ROC curve results showed that the MaxEnt model had a high prediction accuracy and that the results were credible. Temperature and precipitation could be the main influencing factors affecting the potential distribution of E. canadensis. We should attach great importance to the dangers of E. canadensis, take measures to eliminate the current population in China, and strictly monitor the invasion and spread of E. canadensis. to its most suitable possible distribution region. (C) 2019 Published by Elsevier B.V.
资助项目Water Treatment and Ecological Restoration of Black-odor River of Science and Technology Commission Foundation of Chongqing Treatment[cstc2018jscx-mszdX0087] ; Youth Fund of Chongqing Technology and Business University[1952033] ; Science and Technology Research Program of Chongqing Municipal Education Commission[KJ1600627] ; Science and Technology Research Program of Chongqing Municipal Education Commission[KJQN201900839] ; Chongqing Social Science Planning Project[2017YBGL142] ; Chongqing Educational Science Planning Project[2018-GX-023] ; Opening Research Platform of Chongqing Technology and Business University[KFJJ2017048] ; Opening Research Platform of Chongqing Technology and Business University[KFJJ2018058]
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000517814100018
出版者ELSEVIER
源URL[http://119.78.100.138/handle/2HOD01W0/10570]  
专题中国科学院重庆绿色智能技术研究院
通讯作者Feng, Li
作者单位1.Urban Management Bur, Chongqing 401120, Peoples R China
2.Chongqing Technol & Business Univ, Sch Comp Sci & Informat Engn, Chongqing 400067, Peoples R China
3.Chongqing Univ Technol, Coll Liangjiang Artificial Intelligence, Chongqing 401135, Peoples R China
4.Chongqing Acad Ecol & Environm Sci, Chongqing Collaborat Innovat Ctr Big Data Applica, Chongqing 401147, Peoples R China
5.Pk Management Ctr, Chongqing 401120, Peoples R China
6.Chongqing Technol & Business Univ, Chongqing Engn Lab Detect, Control & Integrated Syst, Chongqing 400067, Peoples R China
7.Chongqing Univ, Coll Environm & Ecol, Chongqing 400044, Peoples R China
8.Chinese Acad Sci, Online Monitoring Ctr Ecol & Environm Three Gorge, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Huyong,Feng, Lei,Zhao, Yufei,et al. Predicting the potential distribution of an invasive species, Erigeron canadensis L., in China with a maximum entropy model[J]. GLOBAL ECOLOGY AND CONSERVATION,2020,21:13.
APA Yan, Huyong.,Feng, Lei.,Zhao, Yufei.,Feng, Li.,Zhu, Chaoping.,...&Wang, Huaqiu.(2020).Predicting the potential distribution of an invasive species, Erigeron canadensis L., in China with a maximum entropy model.GLOBAL ECOLOGY AND CONSERVATION,21,13.
MLA Yan, Huyong,et al."Predicting the potential distribution of an invasive species, Erigeron canadensis L., in China with a maximum entropy model".GLOBAL ECOLOGY AND CONSERVATION 21(2020):13.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

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