Figure 1From: Dispersal strategies of phytophagous insects at a local scale: adaptive potential of aphids in an agricultural environmentObserved leaf-scale dispersal rates. Observed leaf-scale dispersal rates (points) of walking dispersers m w (n) and flying dispersers m f (n) during experiment 1, expressed in terms of the total number of aphids on a given leaf n. The line shows the values predicted by nonlinear regression analysis (see methods).Back to article page