| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1080/17429145.2011.552794 |
| Cyclic transitions in simulated food-web evolution. | |
| Takahashi D; Brannstrom Å; Mazzucco R; Yamauchi A; Dieckmann U | |
| 发表日期 | 2011 |
| 出处 | Journal of Plant Interactions 6 (2): 181-182 |
| 出版年 | 2011 |
| 语种 | 英语 |
| 摘要 | Eco-evolutionary food-web models help elucidate the processes responsible for the emergence and maintenance of complex community structures. Using an individual-based model of evolving trophic and competitive interactions, we highlight a pattern of community macroevolution involving two meta-stable states, corresponding to a plant-herbivore community and a plant community, respectively. On the evolutionary timescale, our model exhibits cyclic transitions between these alternative community states. The model also helps understand the eco-evolutionary mechanisms underlying these recurrent rapid transitions, which end intermittent periods of near-stasis or punctuated equilibrium. |
| 主题 | Evolution and Ecology (EEP) |
| 关键词 | Community ecology Evolution Prey-predator interactions Trophic traits |
| URL | http://pure.iiasa.ac.at/id/eprint/9612/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129323 |
| 推荐引用方式 GB/T 7714 | Takahashi D,Brannstrom Å,Mazzucco R,et al. Cyclic transitions in simulated food-web evolution.. 2011. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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