Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4372555 | Ecological Complexity | 2012 | 17 Pages |
Abstract
⺠We consider invasion scenarios in a space- and time-discrete system, which have rarely been studied in literature. ⺠Species spread is shown to occur through patchy invasion, multiple traveling bands or traveling front with pattern formation in the wake. ⺠The alien species can invade over the space even when it would not be viable in the corresponding homogeneous (non-spatial) system. ⺠Biocontrol strategy is predicted to be least effective when the predator's dispersal rate is in the intermediate range.
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Authors
Diomar Cristina Mistro, Luiz Alberto DÃaz Rodrigues, Sergei Petrovskii,