Biogeographic stochastic mapping bsm
WebBiogeographic stochastic mapping results for the diploporan and other blastozoan species across the three Ordovician times. Mean values, standard deviations (SDs), and … WebMar 1, 2024 · For each of the randomly sampled trees, a BAYAREALIKE + J BioGeoBEARS (BGB) run estimating ancestral ranges and events was performed, as well as biogeographic stochastic mapping (BSM) replicates to quantify the number and types of biogeographic events and estimate the number of lineages through time by area …
Biogeographic stochastic mapping bsm
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Webbiogeography, the study of the geographic distribution of plants, animals, and other forms of life. It is concerned not only with habitation patterns but also with the factors responsible for variations in distribution. Strictly … WebOur biogeographical stochastic mapping (BSM) analysis (Supplementary Animation S1, Figure 6) provides strong evidence for multiple colonization events of the Caribbean. Simulating biogeographic histories with BSM is a suitable approach to estimating the average number and directionality of biogeographic events in a studied area [ 95 , 96 ].
WebNov 9, 2024 · 2.5 Biogeographic Stochastic Mapping. Biogeographic stochastic mapping (BSM) is a simulation-based approach for estimating biogeographic scenarios conditioned on a time-calibrated tree, ... To calculate the probability of ancestral states for each node, we performed 100 BSM simulations under the simplest best-fitting model … WebOct 20, 2024 · We estimated the number and type of biogeographic events using BSM implemented in BioGeoBEARS (Matzke, 2015) as done in other studies (e.g., Dupin et …
WebMay 1, 2024 · We estimated the number and type of biogeographic events using Biogeographical Stochastic Mapping (BSM) implemented in BioGeoBEARS (Matzke, 2015), as has been done in other studies (e.g. Dupin et al., 2024). The BSM algorithm generates simulations across nodes and branches of the input phylogeny, taking into … WebDispersals have been shown to be critical to the evolution of the long isolated but megadiverse flora of Madagascar and the surrounding islands of the western Indian Ocean, but we are just beginning to understand the directionality of these dispersals. With more than half of its species occurring in …
WebNational Biogeographic Map. Search by name for places to analyze. Named places currently include National Parks, Ecoregions, Landscape Conservation Cooperatives, … duty of care to studentsWebEchinoderms make up a substantial component of Ordovician marine invertebrates, yet their speciation and dispersal history as inferred within a rigorous phylogenetic and statistical framework is lacking. We use biogeographic stochastic mapping (BSM; implemented in the R package BioGeoBEARS) to infer ancestral area relationships and the number and … in an array the element isWebDec 26, 2024 · Biogeographic stochastic mapping (BSM) analyses on the maximum clade credibility tree were completed and compared to BSM analyses on 1,000 trees randomly sampled from the posterior distribution of trees resulting from the dating analysis. We found the Dombeyoideae crown node diverged ca. 53 million years ago out of a … in an array each element has the sameWebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. in an arms raceWebMay 1, 2024 · The biogeographic stochastic mapping (BSM) results indicate that most biogeographical events can be explained by within-area speciation (76%) and dispersals (21%, including 19% events of founder-event speciation). Only a few events involved vicariance (3%) (SI Appendix, Table S3). duty of care trainingWebBiogeographic stochastic mapping (BSM) analyses on the maximum clade credibility tree were completed and compared to BSM analyses on 1,000 trees randomly sampled from the posterior distribution of trees resulting from the dating analysis. We found the Dombeyoideae crown node diverged ca. 53 million years ago out of a broad ancestral … duty of care uk govWebFinally, we carried out a biogeographic stochastic mapping (BSM) analysis to determine the main processes driving current distributions of the group. Results show the non … duty of care travelers legal liability