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共检索到429条 ,权限内显示50条;
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Data from: Demographic compensation does not rescue populations at a trailing range edge
- 负责人:
- DOI:
- doi:10.5061/dryad.271nf43
- 摘要:
- enomenon whereby declines in some vital rates are offset by increases in others across time or space. In theory, demographic compensation could increase the ra
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sensitivity analysis of effective population size to demographic parameters in house sparrow populations
- 负责人:
- DOI:
- doi:10.5061/dryad.8v0h7
- 摘要:
- from 13 natural populations of house sparrow (Passer domesticus) in Norway to calculate the demographic parameters that determine Ne/N. By usi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Fungal symbionts maintain a rare plant population but demographic advantage drives the dominance of a common host
- 负责人:
- DOI:
- doi:10.5061/dryad.nf515
- 摘要:
- of the endophyte effects on host demographic rates to the overall difference in population growth between host species was small compared to the plants’ intrinsic
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Data from: Late-glacial demographic expansion motivates a clock overhaul for population genetics
- 负责人:
- DOI:
- doi:10.5061/dryad.3q24t
- 摘要:
- demographic parameters. To obtain more reliable rates of molecular evolution for population studies, I propose the Calibration of Demographic Transition (CDT) method
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Data from: Elevated substitution rates estimated from ancient DNA sequences
- 负责人:
- Ho, Simon Y. W.
- DOI:
- doi:10.5061/dryad.125
- 摘要:
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Less favorable climates constrain demographic strategies in plants
- 负责人:
- DOI:
- doi:10.5061/dryad.2js00
- 摘要:
- r variability in some demographic rates (vulnerability pathway). While a range of demographic strategies occur within species’ climatic niches, demographic
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Data from: Effect of mutualist partner identity on plant demography
- 负责人:
- DOI:
- doi:10.5061/dryad.5kc45
- 摘要:
- influences population growth rates, and still fewer have compared the demographic impacts of multiple partner species. We used integral projection models paramete
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Modeling effects of nonbreeders on population growth estimates
- 负责人:
- Lee, Aline M.
- 关键词:
- demographic stochasticity floaters intermittent breeding matrix model nonbreeding population dynamics reproductive skipping sensitivity analysis
- DOI:
- doi:10.5061/dryad.t56cn
- 摘要:
- e breeders and nonbreeders differ in key demographic rates, incorporating different forms of nonbreeding, different life histories and frequency-dependent
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Data gaps and opportunities for comparative and conservation biology
- 负责人:
- DOI:
- doi:10.5061/dryad.nq02fm3
- 摘要:
- t only 1.3% of the tetrapod species have comprehensive information on birth and death rates. We found no demographic measures, not even crude ones such as maximum life span
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04296.v1
- 摘要:
- of the 12 Great Plains states. Information on a variety of social and demographic topics was gathered to historically characterize populations living