Results

Increased environmental variation caused an enlargement of the rarest species and a decrease of the most common species.

Results from coloured environmental variation and dispersal are compared with the first case scenario withholding white environmental variation and no dispersal.

Environmental variation had a stabilizing effect during weak fluctuation strengths.

Dispersal had a stabilizing effect on the food web when species and subpopulations responded in an uncorrelated way to the environmental variation.
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Last updated:
06/10/10