Fig. 3 in Relationship between host searching and wind direction in Ophraella communa (Coleoptera: Chrysomelidae)

Fig. 3. Mean numbers (± SE) of Ophraella communa eggs and adults at various cardinal directions from the center of each plot on common ragweed plants in the concentric bands. Data represented by columns bearing the same letters were not significantly different (LSD, a = 0.05). The dominant direction of the wind during the period of the entire experiment was from the south.