种群模型在生物进化研究中的应用

介绍了进化动力学的基本知识和研究现状,把表型特征引入种群动力学模型,进而推导出进化适应动力学模型;总结了如何建立适应度函数以及分析研究进化动力学行为的一般理论和方法,并列举实例,模拟分析验证前面所陈述的理论方法,模拟结果说明收获对生物进化产生重要影响,并有效解释了物种多样性。

The Application of Population Models to the Study of Biological Evolution

This paper introduces the basic knowledge of evolutionary dynamics and the research status, introduces the phenotypic traits into population dynamics models, and then adaptive dynamics models are deduced. This paper summarizes how to build a fitness function, and analyzes the general theory and method of evolutionary dynamics behavior, and gives an example to test the above stated theory method. Simulation results show that the important influence of harvest on biological evolution, and explains the species diversity effectively.