Table 1. Results of simulations. Simulated chemosensory behavior was no chemosensory ability, moving randomly (None) or in a straight line (Straight – single run); contact chemoreception only (Contact); contact and short-range distance chemoreception, range R = 4 (Short); contact and longer-range distance chemoreception, R = 7 (Long); contact and directional current (Current) Values are average and standard deviation of 10 runs for mean resource gained/step. For continuous maps, results were the same for all runs with chemoreception.
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