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Fig. 2 | Parasites & Vectors

Fig. 2

From: Thermal experiments with the Asian bush mosquito (Aedes japonicus japonicus) (Diptera: Culicidae) and implications for its distribution in Germany

Fig. 2

Thermal reaction norm and limits for the development and survival of the Asian bush mosquito. Cumulative female survival per day assessed over a range of 14 constant temperatures is shown. The solid black line represents the fitted curve calculated with Briere et al. [46] eq. 1. The function has the following form: cumulative female survival y = aT(T-T min )(T max -T)1/m with a, m: empirical constants (determined during model selection; Additional file 1: Figure S2), Abbreviations: T, temperature; Tmin, minimum temperature for cumulative female survival; Tmax, maximum temperature for cumulative female survival; Topt, optimum temperature for cumulative female survival calculated with the first derivative equation dy/dT = 0

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