Metapopulations are ecological models describing the interactions and the behavior of populations living in fragmented habitats. In this paper, metapopulations are modelled by means of dynamical probabilistic P systems, where additional structural features have been defined (e.g., a weighted graph associated with the membrane structure and the reduction of maximal parallelism). In particular, we investigate the influence of stochastic and periodic resource feeding processes, owing to seasonal variance, on emergent metapopulation dynamics.
Seasonal variance in P system models for metapopulations / D. Besozzi, P. Cazzaniga, D. Pescini, G. Mauri. - In: PROGRESS IN NATURAL SCIENCE. - ISSN 1002-0071. - 17:4(2007), pp. 392-400.
Seasonal variance in P system models for metapopulations
D. BesozziPrimo
;
2007
Abstract
Metapopulations are ecological models describing the interactions and the behavior of populations living in fragmented habitats. In this paper, metapopulations are modelled by means of dynamical probabilistic P systems, where additional structural features have been defined (e.g., a weighted graph associated with the membrane structure and the reduction of maximal parallelism). In particular, we investigate the influence of stochastic and periodic resource feeding processes, owing to seasonal variance, on emergent metapopulation dynamics.Pubblicazioni consigliate
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