perturbEcol simulates the dynamics of ecological systems under environmental perturbations. The competition, antagonism (predator-prey), mutualism, and their hybrid ecological communities are simulated by dynamic models like Odinary Differential Equations and Stochastic Differential Equations. Two kinds of environmental perturbations are modeled in the dynamics: continuous pressures and repeated pulses. Species extinction as a special case of perturbation are also modeled. All perturbations can effect on arbitrary setting of species or their interactions. Several structural features of interaction topology in ecological communities are simulated: scale-free, bipartite, nestedness, modularity, etc.
|Maintainer||Wenfeng Feng <[email protected]>|
|License||GPL (>= 2)|
|Package repository||View on GitHub|
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