Fig. 6.
Simulated plant yield at day 124 plotted against the number of herbivores per plant in two densities (low, 1 plant m–2; high, 25 plants m–2) and three herbivore distribution patterns: homogeneous distribution of herbivores preferring either old or young leaves (A and B), a checkered pattern of undamaged plants (none) and plants infested by herbivores preferring old or young leaves (C and D) and a checkered pattern of plants infested by herbivores preferring old or young leaves (E and F). n = 5 in all cases.