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Data from: Challenges in the estimation of extinction from molecular phylogenies: a response to Beaulieu and O'Meara
- 负责人:
- DOI:
- doi:10.5061/dryad.d4841
- 摘要:
- of heterogeneity in speciation rate result in a consistent, positive bias in extinction estimates that are exacerbated by phylogenetic tree size. This bias, combined
genes and 4162 species
- 负责人:
- DOI:
- doi:10.5061/dryad.tv055
- 摘要:
- Two common approaches for estimating phylogenies in species-rich groups are to: (i) sample many loci for few species (e.g. phylogenomic approach
Data from: Tree imbalance causes a bias in phylogenetic estimation of evolutionary timescales using heterochronous sequences
- 负责人:
- DOI:
- doi:10.5061/dryad.q4545
- 摘要:
- for medium and deep nodes of the tree. In contrast, analyses calibrated at internal nodes did not display a reduction in estimation accuracy or preci
Data from: Effects of phylogenetic reconstruction method on the robustness of species delimitation using single-locus data
- 负责人:
- DOI:
- doi:10.5061/dryad.8rv46
- 摘要:
- diversity estimates are, in terms of richness and identity, with respect to species delimitation, phylogenetic and smoothing methods. 3. The PTP method gene
Data from: Analysis of a rapid evolutionary radiation using ultraconserved elements (UCEs): Evidence for a bias in some multi-species coales
- 负责人:
- DOI:
- doi:10.5061/dryad.p1m52
- 摘要:
- mitochondrial gene regions). Species tree methods exhibited troubling behavior. Two methods [Maximum Pseudolikelihood for Estimating Species Trees (MP-EST
Data from: Accuracy of node and bud-scar counts for aging two dominant conifers in western North America
- 负责人:
- DOI:
- doi:10.5061/dryad.63m17n5
- 摘要:
- on the precision required to answer specific ecological questions. To improve the accuracy of field-based age estimates in these species, we provide a tool
Data from: Species tree reconstruction of a poorly resolved clade of salamanders (Ambystomatidae) using multiple nuclear loci
- 负责人:
- DOI:
- doi:10.5061/dryad.2gq14
- 摘要:
- DNA sequence-based phylogenetic study of the Ambystomatidae. We utilized a range of analyses, including coalescent-based methods of species-tree estimation tha
Data from: Detecting the anomaly zone in species trees and evidence for a misleading signal in higher-level skink phylogeny (Squamata: Scincidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.sf6s9
- 摘要:
- h concatenation and coalescent-based species tree estimation, to locate conflicting topological signal. We then use the unifying principle of the anomaly zone, toge
Data from: Robustness of the approximate likelihood of the protracted speciation model
- 负责人:
- DOI:
- doi:10.5061/dryad.20g1d
- 摘要:
- e, by accounting for the fact that speciation takes time. A method to compute the likelihood for this model given a phylogeny is available and allows estimation
Data from: Computational performance and statistical accuracy of *BEAST and comparisons with other methods
- 负责人:
- DOI:
- doi:10.5061/dryad.02tf9
- 摘要:
- t concatenation is not a consistent estimator of the species tree. *BEAST, a fully Bayesian implementation of the multispecies coalescent, is popular