Howells crania dimorphism
WebAbstract The objective of this study was to analyze the degree of sexual dimorphism of the crania found in room 127 (tomb TT34, Thebes) and to estimate the role of morphometric … Web22 okt. 2024 · Specifically, taxa that exhibit greater intraspecific cranial shape variation also exhibit greater genetic diversity at neutral autosomal loci. Thus, cranial shape variation …
Howells crania dimorphism
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Web28 feb. 2005 · The crania express the greatest univariate sexual dimorphism in terms of facial width (bizygomatic breadth) and the length and height of the cranial vault . When de Villiers, 1968a , de Villiers, 1968b analysed very similar indigenous South African populations, she also found that the same three measurements expressed the most … WebSexual dimorphism with regard to size and nonuniform shape of the human skull was studied by means of a three-dimensional TPS analysis based on 42 landmarks of the …
Web22 okt. 2024 · Specifically, taxa that exhibit greater intraspecific cranial shape variation also exhibit greater genetic diversity at neutral autosomal loci. Thus, cranial shape variation within hominoid taxa reflects the population history of each species. Our results suggest that neutral evolutionary processes such as mutation, gene flow, and genetic drift ... Web1 mrt. 1993 · The details of the differences in cranial sexual dimorphism between the genera are examined and the significance of these in relation to current knowledge of the …
WebCanine dimorphism was investigated using dental metrics. Results: Kinda size and shape dimorphism are significantly lower than in other Papio subspecies. The relative magnitude of Kinda shape dimorphism is similar to other southern baboons; Kinda canine dimorphism is unremarkable. Web10 okt. 2012 · Traditional methods for determining the sex of a skull require observers to rank the expression of sexually dimorphic skeletal traits by subjectively assessing ... Sexual dimorphism in human browridge volume measured from 3D models of dry crania: a new digital morphometrics approach Forensic Sci Int. 2012 Oct 10;222 (1-3 ...
Web1 mei 1981 · Studies of sexual dimorphism in non-human primate crania have been primarily of a descriptive nature and have utilized univariate statistical procedures …
WebTable 1. Percentage of Correct Classifications Obtained by Discriminant Functions for Six Howells Populations with Different Variable Sets 57 Variables (Howells) 11 Variables … matthew house alliston hospiceWebPatterns of sexual size dimorphism (SSD) and cranial dimorphism are well documented. However, limited examinations exist of the contrasts in the patterns and nature of … here comes the boom watch online freeWeb3 sep. 2024 · In this investigation, we conducted a search for sexually dimorphic form differences using a small sample of modern gray wolf crania collected from northern … matthew hosler mdWebCranial measurements of 179 precontact Native American crania from the Pacific Northwest were compared to Howells’ 28 groups using the FORDISC 3.1 statistical software. Less … matthew housemanWebSexual dimorphism of the crania becomes increasingly evident as the skeleton grows during adolescence and becomes marked starting at the age of 14 (Saini et al., 2011). In … matthew house fort erieWebsamples: sexual dimorphism in gray wolf (Canis lupus) crania Norman MacLeod1* and Liora Kolska Horwitz2 Abstract Background: Studies of mammalian sexual dimorphism … matthew house syracuse nyWebwhere S̄ m and S̄ f are the mean male and mean female centroid sizes and Var m and Var f are the sample variances in male and female centroid size, respectively.. Size index 2 … matthew house obituary