This same Brownian motion phenotypic vector is transformed by applying to it a trend for increasing phenotypic evolutionary rate towards the present (“Trend”) or increasing its phenotypic mean towards the present (“Drift”).</p
The evolution of quantitative characters over long timescales is often studied using stochastic diff...
Our understanding of phenotypic evolution over macroevolutionary timescales largely relies on the us...
<p>(<b>A</b>) Simulation was initiated by randomly choosing population members each consisting of 2...
The shaded areas represent the distribution of values generated after 100 random iterations. The gra...
The gray shaded area represent the idealized distribution of phenotypes and rates according to the B...
The schematic shows the four main steps in the model, labelled 1–4. Note that λ is adjusted to refle...
The application of phenotypic drift (left) and trend in rate variation (right) develped by the RRphy...
Upper row, the relationship between the intensity of the simulated phenotypic pattern (obtained appl...
Abstract. A framework is presented in which the role of developmental rules in phenotypic evolution ...
<p>The phenotypes that are associated with the three most-abundant genotypes that were present at th...
<p><b>(A)</b> Illustration of the models of character evolution on a phylogeny (top panel), showing ...
Abstract:-We propose a simple model for the evolution of phenotypic characters based on a axiomatic ...
The evolution of quantitative characters over long timescales is often studied using stochastic diff...
Gaussian processes, such as Brownian motion and the Ornstein-Uhlenbeck process, have been popular mo...
Our understanding of phenotypic evolution over macroevolutionary timescales largely relies on the us...
The evolution of quantitative characters over long timescales is often studied using stochastic diff...
Our understanding of phenotypic evolution over macroevolutionary timescales largely relies on the us...
<p>(<b>A</b>) Simulation was initiated by randomly choosing population members each consisting of 2...
The shaded areas represent the distribution of values generated after 100 random iterations. The gra...
The gray shaded area represent the idealized distribution of phenotypes and rates according to the B...
The schematic shows the four main steps in the model, labelled 1–4. Note that λ is adjusted to refle...
The application of phenotypic drift (left) and trend in rate variation (right) develped by the RRphy...
Upper row, the relationship between the intensity of the simulated phenotypic pattern (obtained appl...
Abstract. A framework is presented in which the role of developmental rules in phenotypic evolution ...
<p>The phenotypes that are associated with the three most-abundant genotypes that were present at th...
<p><b>(A)</b> Illustration of the models of character evolution on a phylogeny (top panel), showing ...
Abstract:-We propose a simple model for the evolution of phenotypic characters based on a axiomatic ...
The evolution of quantitative characters over long timescales is often studied using stochastic diff...
Gaussian processes, such as Brownian motion and the Ornstein-Uhlenbeck process, have been popular mo...
Our understanding of phenotypic evolution over macroevolutionary timescales largely relies on the us...
The evolution of quantitative characters over long timescales is often studied using stochastic diff...
Our understanding of phenotypic evolution over macroevolutionary timescales largely relies on the us...
<p>(<b>A</b>) Simulation was initiated by randomly choosing population members each consisting of 2...