| 来源类型 | Book Section |
| DOI | 10.1017/CBO9780511542022.004 |
| From individual interactions to population viability. | |
| Gabriel W; Ferriere R; Ferriere, R.; Dieckmann, U.; Couvet, D. | |
| 发表日期 | 2004 |
| 出处 | Evolutionary Conservation Biology. Eds. Ferriere, R. , Dieckmann, U. & Couvet, D. , Cambridge: Cambridge University Press. ISBN 0-521-82700-0 DOI: 10.1017/CBO9780511542022.004 . |
| 出版年 | 2004 |
| 语种 | 英语 |
| 摘要 | Early life in temporary ponds may be tough for many larval anurans. At extremely high densities, all the tadpoles develop slowly enough, in effect because of food limitation, for them to be driven to extinction. At intermediate tadpole densities, predators like salamanders can have a significant impact on small tadpoles and exert strong selective pressures for faster individual growth. At very low tadpole densities yet another aspect comes into play: predatory salamanders have no appreciable impact because tadpole growth rates are high (resources are plentiful) and encounter rates are low because of both contact probabilities and the availability of refuges. |
| 主题 | Adaptive Dynamics Network (ADN) |
| URL | http://pure.iiasa.ac.at/id/eprint/7223/ |
| 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/133825 |
| 推荐引用方式 GB/T 7714 | Gabriel W,Ferriere R,Ferriere, R.,et al. From individual interactions to population viability.. 2004. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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