Webb1 okt. 2001 · More specifically, this report provides evidence that skeletal sexual dimorphism arises through sex-specific, temporally different processes controlling … Webb19 aug. 2024 · (b) Sexual dimorphism across the Cretaceous/Palaeogene mass extinction: species-level patterns. The two most striking differences we see across the K/Pg boundary are that sexual dimorphism is overall lower in the Palaeocene than in the Cretaceous, and that early Palaeocene species show much more limited variation in sexual dimorphism.
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Webb22 apr. 2015 · Conclusive evidence for sexual dimorphism in non-avian dinosaurs has been elusive. Here it is shown that dimorphism in the shape of the dermal plates of Stegosaurus mjosi (Upper Jurassic, western USA) does not result from non-sex-related individual, interspecific, or ontogenetic variation and is most likely a sexually dimorphic feature. … WebbPelvic sexual dimorphism in primates is typically seen as the result of female-specific adaptations to obstetric constraints, which arise from the tight fit between the neonate … chs inc ticker
Developmental evidence for obstetric adaptation of the human …
Webb1 sep. 2005 · Sexual dimorphism develops through sex differences in either the rate, the timing, or the duration of growth of a structure (Shea, 1985 (Shea, , 1986Leigh, 1992Leigh, , 1995, or through... Webb19 feb. 2014 · A new study using the fossil record establishes that sexual dimorphism in pinnipeds, marked by harem-like behavior, arose around 27 million years ago in association with changing climatic conditions. Splet04. mar. 2024 · また、CTCは、インフラ環境としてAIハイブリッドクラウド「CTC Integrated AI Platform Stack(CINAPS)」を提供するとともに、設定や顧客の既存シス … chs inc stands for