A model for predation pressure in colonial birds

J. Tella, M. D. Cara, O. Pla, F. Guinea
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引用次数: 2

Abstract

Different explanations have been proposed for the existence of colonial breeding behavior in birds, but field studies offer no conclusive results. We analyze the interplay between learning habits and predation pressure by means of numerical simulations. Our analysis suggests that extremely simple learning processes and equally simplistic models of predation pressure lead to the formation of stable colonies.
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种群鸟类捕食压力的模型
对于鸟类群体繁殖行为的存在,人们提出了不同的解释,但实地研究没有提供确凿的结果。通过数值模拟分析了学习习惯与捕食压力之间的相互作用。我们的分析表明,极其简单的学习过程和同样简单的捕食压力模型导致了稳定群体的形成。
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