竞争排斥原理的机制性验证
种群与进化
2015-03-13 v3 定量方法
摘要
生物多样性保护变得日益紧迫。寻找具有不同适应度的物种在尤其困难的环境下(单一限制资源、孤立稳定均质生境、无任何权衡与协作相互作用)实现竞争性共存的机制至关重要。本文展示了一种基于种群波孤子状行为的竞争性共存机制。我们采用逻辑公理化确定性基于个体的元胞自动机方法对其进行了建模。我们的种群与生态系统动力学机制模型属于白盒类型,因此能直接洞察所研究的机制。该机制可实现两个、三个及四个竞争物种的无限期共存。这一机制违背了竞争排斥原理的已知表述。因此,我们提出了该原理完全机制化且最严格的表述形式。
引用
@article{arxiv.1211.1869,
title = {A mechanistic verification of the competitive exclusion principle},
author = {Lev V. Kalmykov and Vyacheslav L. Kalmykov},
journal= {arXiv preprint arXiv:1211.1869},
year = {2015}
}
备注
Because the known formulations of the competitive exclusion principle were violated in the first version of the manuscript, we have radically reformulated this principle. A new formulation of the principle is presented in the second version of the manuscript