Figure 2From: Dispersal strategies of phytophagous insects at a local scale: adaptive potential of aphids in an agricultural environmentFrequency distribution of winged aphids on leaves of target plants. Observed (points) and simulated (line) frequency distribution of winged aphids landing on the leaves of neighboring plants, with the aggregation parameter a and the frequency of attractive leaves f at set to 6 and 0.35, respectively.Back to article page