摘要
简要介绍了生态复杂性研究的最新进展与动态，生态复杂性研究的背景及若干重要的概念与方法。生态复杂性指生态系统内不同层次上的结构与功能的多样性，自组织及有序性。生态复杂性研究的显著特征是：它应用复杂学的理论、方法和观点来研究生态与进化问题。其研究方法主要有元胞机法和遗传算法。认为生态系统是一个适应复杂系统，处于混沌的边缘或临界态，内部作用是生态系统复杂化，有序化及自组织的主要推动力。
The new advance and trend in the ecological complexity studies,its background,methodology and theory are briefly introduced.The ecological complexity is defined as the structure and function diversity,selforganization and the order of an ecosystem.The main characteristic of the ecological complexity studies is that it solves ecological and evolutionary problems with the science of complexity.Its main methods include the celluar automata and genetic algorithm.It takes ecosystem as an adaptive complex system which is suggested to be at the edge of chaos or at the criticality.The inner interaction of an ecosystem is the main driving force for the selforganization,complexity and order in the ecosystem.
出处
《生态学报》
CAS
CSCD
北大核心
1998年第4期433-441,共9页
Acta Ecologica Sinica
关键词
生态复杂性
自组织
临界态
混沌的边缘
生态系统
ecological complexity,adaptive complex system,selforganization,criticality,edge of chaos,ecosystem.
