Video 4. Population with mean ${\psi }_0$ above the ESSt value.

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DOI: 10.7554/eLife.10955.012

Responses of perturbed ESSt population to dynamic resource peaks. All parameters as in Video 2 except that each individual’s value of ${\psi }_0$ parameter is increased so that the population mean $⟨{\psi }_0⟩=8.8$. Note that individuals do not form large groups near resource peaks and fail to track peaks as they move.

DOI: http://dx.doi.org/10.7554/eLife.10955.012