(Top) The fate of introduced dual-germline homing gene drive construct as simulated for the spatially explicit Garki District, Nigeria, with 1 × 1-km resolution, varying homing rate versus fecundity reduction, with a larval habitat scaling of 1, vector migration rate of 0.15, and constant habitat component of 0.5. Color scheme as before. (Bottom) The simulations of the top panel resimulated with nonseasonal dynamics.