Self-organized dynamics in spatially structured populations.
نویسندگان
چکیده
Self-organization and pattern formation represent the emergence of order in temporal and spatial processes. Self-organization in population ecology is gaining attention due to the recent advances concerning temporal fluctuations in the population size of dispersal-linked subunits. We shall report that spatially structured models of population renewal promote the emergence of a complex power law order in spatial population dynamics. We analyse a variety of population models showing that self-organization can be identified as a temporal match in population dynamics among local units, and how the synchrony changes in time. Our theoretical results are concordant with analyses of population data on the Canada lynx.
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عنوان ژورنال:
- Proceedings. Biological sciences
دوره 268 1477 شماره
صفحات -
تاریخ انتشار 2001