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A Climate-Driven Mechanistic Population Model Of Aedes Albopictus With Diapause, Pengfei Jia, Liang Lu, Xiang Chen, Jin Chen, Li Guo, Xiao Yu, Qiyong Liu

Faculty Publications - Emergency Management

BACKGROUND: The mosquito Aedes albopitus is a competent vector for the transmission of many blood-borne pathogens. An important factor that affects the mosquitoes' development and spreading is climate, such as temperature, precipitation and photoperiod. Existing climate-driven mechanistic models overlook the seasonal pattern of diapause, referred to as the survival strategy of mosquito eggs being dormant and unable to hatch under extreme weather. With respect to diapause, several issues remain unaddressed, including identifying the time when diapause eggs are laid and hatched under different climatic conditions, demarcating the thresholds of diapause and non-diapause periods, and considering the mortality rate of diapause …