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共检索到107条 ,权限内显示50条;
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Data from: Genetic drift and selection in many-allele range expansions
- 负责人:
- 关键词:
- range expansion;selection;random walkers;genetic drift;Escherichia coli;stochastic;microbe;E. coli
- DOI:
- doi:10.5061/dryad.n9r96
- 摘要:
- random walkers with deterministic biases due to selection. The simulations reveal that the evolutionary dynamics can be collapsed onto master curves governed
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Lineage space and the propensity of bacterial cells to undergo growth transitions
- 负责人:
- DOI:
- doi:10.5061/dryad.v8k18m8
- 摘要:
- ons. Our simulations predict that lineage correlations and the sensitivity of growth to changes in toxin levels coincide in a critical regime. Below the critical regime
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Testing for differences in rates of speciation, extinction, and morphological evolution in four tribes of cichlids endemic
- 负责人:
- DOI:
- doi:10.5061/dryad.1ps0t
- 摘要:
- and morphological change rates, clade ages, and stochastic variation to the observed patterns of disparity in four endemic tribes of Lake Tanganyika cichlids. Simulation
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Nonselective bottlenecks control the divergence and diversification of phase-variable bacterial populations
- 负责人:
- DOI:
- doi:10.5061/dryad.p46n0
- 摘要:
- on. Using both in vitro testing of C. jejuni populations and a simple stochastic simulation of phasotype change, we observed that single-cell bottlenecks
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Interactive life-history traits predict sensitivity of plants and animals to temporal autocorrelation
- 负责人:
- Maria Paniw
- 关键词:
- environmental variation fast-slow continuum life-history strategy matrix population model multivariate analysis population projections reproductive strategy seed dormancy vital rates
- DOI:
- doi:10.5061/dryad.d851q
- 摘要:
- on different life-history strategies is lacking. We use matrix populations models from 454 plant and animal populations to simulate stochastic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Frequency dependence and ecological drift shape coexistence of species with similar niches
- 负责人:
- DOI:
- doi:10.5061/dryad.vj260
- 摘要:
- for species with similar ecological niches. Such similar species might then go locally extinct due to stochastic ecological drift but there is littl
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Plant survival and keystone pollinator species in stochastic coextinction models: role of intrinsic dependence on animal-pollination
- 负责人:
- Digital.CSIC;;Digital.CSIC
- 关键词:
- DOI:
- doi:10.20350/digitalcsic/8507
- 摘要:
- ons in pollination networks by using a hybrid model that combined a recently developed stochastic coextinction model (SCM) for plant extincti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Detecting and quantifying introgression in hybridized populations: simplifying assumptions yield overconfidence and uncertainty
- 负责人:
- DOI:
- doi:10.5061/dryad.7n8gc
- 摘要:
- of non-native alleles across generations by simulating stochastic mating and survival of individual fish and the resulting transmission of diagnostic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effective size in density-dependent two-sex populations: the effect of mating systems
- 负责人:
- Myhre, Ane Marlene
- 关键词:
- genetic drift effective population size density dependence environmental stochasticity demographic stochasticity fluctuating populations mating systems sex ratio fluctuations
- DOI:
- doi:10.5061/dryad.7m2r4
- 摘要:
- drift compared to an equal, density independent sex ratio, but a stochastic change towards male-bias reduces the Ne/N ratio. Environmental stochasticity amplifies
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evaluating the efficacy of independent versus simultaneous management strategies to address ecological and genetic threats
- 负责人:
- DOI:
- doi:10.5061/dryad.2h3qj2r
- 摘要:
- is limiting stochastic population growth rate (?s), while translocations may be ineffective if food is limiting. 3. Model simulations suggested that the foc