筛选
科学数据
统计数据
共检索到385条 ,权限内显示50条;
Data from: Stochastic character mapping of state-dependent diversification reveals the tempo of evolutionary decline in self-compatible Onagraceae
- 负责人:
- 关键词:
- Onagraceae
- DOI:
- doi:10.5061/dryad.9jj428f
- 摘要:
- on rates. Stochastic character mapping has become the primary method used to infer the timing, nature, and number of character state transitions along the branch
Data from: Parapatric speciation in three islands: dynamics of geographical configuration of allele sharing
- 负责人:
- DOI:
- doi:10.5061/dryad.mn65t
- 摘要:
- other. For each locus, we defined the geographical configuration (GC), which specifies islands with common alleles, and traced the stochastic transiti
Data from: Estimating diversification rates on incompletely-sampled phylogenies: theoretical concerns and practical solutions
- 负责人:
- DOI:
- doi:10.5061/dryad.53q65vf
- 摘要:
- t are driven solely by unbalanced sampling across the tree in concert with low overall power to infer shifts. Stochastic polytomy resolution prov
Data from: When are extinctions simply bad luck? rarefaction as a framework for disentangling selective and stochastic extinctions
- 负责人:
- DOI:
- doi:10.5061/dryad.533534r
- 摘要:
- on, can be used to disentangle the influence of stochastic species loss from selective nonrandom processes. To this end we applied a rarefaction based null model
Data from: Stochasticity and infectious disease dynamics: density and weather effects on a fungal insect pathogen
- 负责人:
- DOI:
- doi:10.5061/dryad.3nv3ss2
- 摘要:
- -dependent transmission in our best model produces a host-density threshold, but this threshold is strongly blurred by the stochastic effects of weather
Data from: Accounting for uncertainty in dormant life stages in stochastic demographic models
- 负责人:
- DOI:
- doi:10.5061/dryad.rq7t3
- 摘要:
- Dormant life stages are often critical for population viability in stochastic environments, but accurate field data characterizing them are diffic
Data from: Contrasting effects of spatial heterogeneity and environmental stochasticity on population dynamics of a perennial wildflower
- 负责人:
- DOI:
- doi:10.5061/dryad.30hd0
- 摘要:
- vital rate functions using this variation into integral projection models for stochastic and spatially heterogeneous environments. I also explored
Data from: Temporal dynamics in animal community assembly during post-logging succession in boreal forest
- 负责人:
- Hélène Le Borgne
- DOI:
- doi:10.5061/dryad.679s1dt
- 摘要:
- stochastic processes, such as random colonisation and extinction events. Although changes in animal communities following disturbances have been widely examined, fe
Data from: Threshold effect of growth rate on population variability of Escherichia coli cell lengths
- 负责人:
- DOI:
- doi:10.5061/dryad.2bs69
- 摘要:
- rate. We hypothesize that stochastic inhibition of cell division owing to replication stalling by a RecA-dependent mechanism, combined with the growth rate threshold
Data from: Critical slowing down associated with critical transition and risk of collapse in cryptocurrency
- 负责人:
- DOI:
- doi:10.5061/dryad.t4j13fm
- 摘要:
- ?down) or the stochastic?transition?phenomena. We find that, regardless of the specific crypto-currency or rolling window size, the autocorrelation always fluctuates ar