Evolving eco-system: a network of networks
Evolving eco-system: a network of networks
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DOI：
10.1016/j.physa.2004.08.051
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发表时间：
2004-05
影响因子：
3.3
通讯作者：
D. Chowdhury;D. Stauffer
中科院分区：
文献类型：
--
作者：
D. Chowdhury;D. Stauffer
生态和进化密不可分。在最近一些实验的启发下，我们从动态网络的角度建立了进化生态学模型。在这些模型中，除了节点内的动态(对应于物种基于个体的种群动态)外，整个网络本身随着时间的推移而缓慢变化，以捕捉进化过程。在简要总结了我们最近发表的关于这些生态系统网络模型的工作之后，我们扩展了该模型的最新版本，其中包含了游荡到邻近空间斑块中寻找食物的捕食者。
Ecology and evolution are inseparable. Motivated by some recent experiments, we have developed models of evolutionary ecology from the perspective of dynamic networks. In these models, in addition to the intra-node dynamics, which corresponds to an individual-based population dynamics of species, the entire network itself changes slowly with time to capture evolutionary processes. After a brief summary of our recent published works on these network models of eco-systems, we extend the most recent version of the model incorporating predators that wander into neighbouring spatial patches for food.