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Data from: Bridging inter- and intraspecific trait evolution with a hierarchical Bayesian approach
- 负责人：
- DOI：
- doi:10.5061/dryad.n4vp0
- 摘要：
- t simultaneously incorporates interspecific and intraspecific variation. We assume that species-specific trait means evolve under a simple Brownian motion pro
Data from: Phylogenetic analysis using Lévy processes: finding jumps in the evolution of continuous traits
- 负责人：
- DOI：
- doi:10.5061/dryad.0n761
- 摘要：
- Gaussian processes, a class of stochastic processes including Brownian motion and the Ornstein–Uhlenbeck process, are widely used to model conti
Data from: Trends in the sand: directional evolution in the shell shape of recessing scallops (Bivalvia: Pectinidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.43548
- 摘要：
- within the distribution obtained under multivariate Brownian motion, enabling us to reject this evolutionary scenario. By contrast, the observed pattern was more sim
Data from: Can the Fisher-Lande process account for birds of paradise and other sexual radiations?
- 负责人：
- DOI：
- doi:10.5061/dryad.66ft5
- 摘要：
- and Brownian motion processes and to estimate FLP parameters. We show that to explain the sexual radiation of the genus Paradisaea one must either invoke extremely weak
Data from: A relaxed directional random walk model for phylogenetic trait evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.v43rd
- 摘要：
- of comparative studies. A popular approach is to model the evolution of continuously varying traits as a Brownian diffusion process acting on a phylogenetic tree. Howeve
Data from: Comparative analysis of principal components can be misleading
- 负责人：
- DOI：
- doi:10.5061/dryad.70c34
- 摘要：
- st few principal components of traits evolved under constant-rate multivariate Brownian motion will appear to have evolved via an “early burst” pro
Data from: Integrating fossils with molecular phylogenies improves inference of trait evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.q96d7
- 摘要：
- rds large body size over alternative models such as Brownian motion or Ornstein-Uhlenbeck processes. Our approach highlights the importance of cons
Data from: Phylogenetic evidence for a shift in the mode of mammalian body size evolution at the Cretaceous-Paleogene boundary
- 负责人：
- DOI：
- doi:10.5061/dryad.1n14c
- 摘要：
- del comprising an Ornstein-Uhlenbeck process until the K-Pg event and a Brownian motion process from the Cenozoic onwards was the best supported model for these
Data from: Phylogeny suggests non-directional and isometric evolution of sexual size dimorphism in argiopine spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.3c025
- 摘要：
- ancestral moderate sizes and SSD, failed to reject the Brownian motion model, which suggests a non-directional size evolution. Contrary to predicti
Data from: A new Bayesian method for fitting evolutionary models to comparative data with intraspecific variation
- 负责人：
- DOI：
- doi:10.5061/dryad.7fv08k72
- 摘要：
- (Brownian motion). However the general approach has broad applicability, which we illustrate by also fitting the ? model, another simple model for quantitative trait evoluti
