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DOI	10.1186/s12879-024-09213-3
	Possible potential spread of Anopheles stephensi, the Asian malaria vector
	Liu, Qing; Wang, Ming; Du, Yu-Tong; Xie, Jing-Wen; Yin, Zi-Ge; Cai, Jing-Hong; Zhao, Tong-Yan; Zhang, Heng-Duan
发表日期	2024
EISSN	1471-2334
起始页码	24
结束页码	1
卷号	24 期号:1
英文摘要	Background Anopheles stephensi is native to Southeast Asia and the Arabian Peninsula and has emerged as an effective and invasive malaria vector. Since invasion was reported in Djibouti in 2012, the global invasion range of An. stephensi has been expanding, and its high adaptability to the environment and the ongoing development of drug resistance have created new challenges for malaria control. Climate change is an important factor affecting the distribution and transfer of species, and understanding the distribution of An. stephensi is an important part of malaria control measures, including vector control. Methods In this study, we collected existing distribution data for An. stephensi, and based on the SSP1-2.6 future climate data, we used the Biomod2 package in R Studio through the use of multiple different model methods such as maximum entropy models (MAXENT) and random forest (RF) in this study to map the predicted global An. stephensi climatically suitable areas. Results According to the predictions of this study, some areas where there are no current records of An. stephensi, showed significant areas of climatically suitable for An. stephensi. In addition, the global climatically suitability areas for An. stephensi are expanding with global climate change, with some areas changing from unsuitable to suitable, suggesting a greater risk of invasion of An. stephensi in these areas, with the attendant possibility of a resurgence of malaria, as has been the case in Djibouti. Conclusions This study provides evidence for the possible invasion and expansion of An. stephensi and serves as a reference for the optimization of targeted monitoring and control strategies for this malaria vector in potential invasion risk areas.
英文关键词	Anopheles stephensi; Malaria; Potential distribution; Biomod2
语种	英语
WOS研究方向	Infectious Diseases
WOS类目	Infectious Diseases
WOS记录号	WOS:001190566900003
来源期刊	BMC INFECTIOUS DISEASES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/289230
作者单位	Beijing Institute of Microbiology & Epidemiology
推荐引用方式 GB/T 7714	Liu, Qing,Wang, Ming,Du, Yu-Tong,et al. Possible potential spread of Anopheles stephensi, the Asian malaria vector[J],2024,24(1).
APA	Liu, Qing.,Wang, Ming.,Du, Yu-Tong.,Xie, Jing-Wen.,Yin, Zi-Ge.,...&Zhang, Heng-Duan.(2024).Possible potential spread of Anopheles stephensi, the Asian malaria vector.BMC INFECTIOUS DISEASES,24(1).
MLA	Liu, Qing,et al."Possible potential spread of Anopheles stephensi, the Asian malaria vector".BMC INFECTIOUS DISEASES 24.1(2024).