Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4372524 | Ecological Complexity | 2012 | 12 Pages |
Abstract
⺠We address the individual movement rule behind population level distribution. ⺠We consider the memory mechanism with landscape heterogeneity and persistence. ⺠Sedentarism occurs in persistent landscapes when spatial memory is short. ⺠Highly persistent landscapes and/or large memory facilitate migration. ⺠Nomadism occurs for low levels of landscape persistence and short spatial memory.
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Authors
Juliana M. Berbert, William F. Fagan,