Evaluating modularity in morphometric data: challenges with the RV coefficient and a new test measure
DC Adams - Methods in Ecology and Evolution, 2016 - Wiley Online Library
Modularity describes the case where patterns of trait covariation are unevenly dispersed
across traits. Specifically, trait correlations are high and concentrated within subsets of …
across traits. Specifically, trait correlations are high and concentrated within subsets of …
[PDF][PDF] Cranial integration and modularity: insights into evolution and development from morphometric data
CP Klingenberg - Hystrix, 2013 - iris.unimore.it
Morphological integration and modularity have become central concepts in evolutionary
biology and geometric morphometrics. This review summarizes the most frequently used …
biology and geometric morphometrics. This review summarizes the most frequently used …
Assessing trait covariation and morphological integration on phylogenies using evolutionary covariance matrices
Morphological integration describes the degree to which sets of organismal traits covary with
one another. Morphological covariation may be evaluated at various levels of biological …
one another. Morphological covariation may be evaluated at various levels of biological …
Postcranial morphology and the locomotor habits of living and extinct carnivorans
Members of the order Carnivora display a broad range of locomotor habits, including
cursorial, scansorial, arboreal, semiaquatic, aquatic, and semifossorial species from multiple …
cursorial, scansorial, arboreal, semiaquatic, aquatic, and semifossorial species from multiple …
Extreme climate, rather than population history, explains mid‐facial morphology of Northern Asians
Previous studies have examined mid‐facial cold adaptation among either widely dispersed
and genetically very diverse groups of humans isolated for tens of thousands of years, or …
and genetically very diverse groups of humans isolated for tens of thousands of years, or …
Skull shape evolution in durophagous carnivorans
In this article, we investigate convergent evolution toward durophagy in carnivoran skull
shape using geometric morphometrics in a sample of living and extinct species. Principal …
shape using geometric morphometrics in a sample of living and extinct species. Principal …
Integration or modularity in the mandible of canids (Carnivora: Canidae): a geometric morphometric approach
Understanding the interplay between morphological integration and modularity is
considered an important topic in the study of the evolution of the form of complex structures …
considered an important topic in the study of the evolution of the form of complex structures …
Many options, few solutions: over 60 my snakes converged on a few optimal venom formulations
Gene expression changes contribute to complex trait variations in both individuals and
populations. However, the evolution of gene expression underlying complex traits over …
populations. However, the evolution of gene expression underlying complex traits over …
Decoupled evolution of the cranium and mandible in carnivoran mammals
The relationship between skull morphology and diet is a prime example of adaptive
evolution. In mammals, the skull consists of the cranium and the mandible. Although the …
evolution. In mammals, the skull consists of the cranium and the mandible. Although the …
Bite of the cats: relationships between functional integration and mechanical performance as revealed by mandible geometry
Cat-like carnivorous mammals represent a relatively homogeneous group of species whose
morphology appears constrained by exclusive adaptations for meat eating. We present the …
morphology appears constrained by exclusive adaptations for meat eating. We present the …