Geochronology of the Turkana depression of northern Kenya and southern Ethiopia [0.03%]
肯尼亚北部和埃塞俄比亚南部的图尔卡纳盆地地质年代学研究
Francis H Brown,Ian McDougall
Francis H Brown
Mesozoic and Cenozoic sedimentary rocks in the Turkana Depression of northern Kenya and southern Ethiopia rest on basement rocks that yield K/Ar cooling ages between 433 and 522 Ma. Proven Cretaceous strata are exposed in Lokitaung Gorge in...
Craig S Feibel
Craig S Feibel
The Turkana Basin preserves a long and detailed record of biotic evolution, cultural development, and rift valley geology in its sedimentary strata. Before the formation of the modern basin, Cretaceous fluvial systems, Paleogene lakes, and ...
Richard E Leakey
Richard E Leakey
The Turkana Basin [0.03%]
图尔卡纳盆地
John G Fleagle,Meave Leakey
John G Fleagle
Katie Goodenberger
Katie Goodenberger
Developmental variation of the primate dentition: the 2011 AAPA symposium in honor of Don Reid [0.03%]
灵长目动物牙齿的发育变化：向唐·里德致敬的2011年人类学协会会议分会主题报告
Tanya M Smith,Debbie Guatelli-Steinberg
Tanya M Smith
Understanding dimorphism as a function of changes in male and female traits [0.03%]
从雄性和雌性特征变化的角度理解两性分化
J Michael Plavcan
J Michael Plavcan
I once received a review of a manuscript that took exception to the analysis of sexual dimorphism because the phenomenon is reified from independent changes in male and female characters. The reviewer was both right and wrong. Sexual dimorp...
Takeshi Furuichi
Takeshi Furuichi
Although chimpanzees (Pan troglodytes) and bonobos (Pan paniscus) are closely related, females of the two species show surprisingly large differences in many behavioral aspects. While female chimpanzees tend to range alone or in small parti...
Kenneth M Weiss
Kenneth M Weiss
Thomas Wynn,R Adriana Hernandez-Aguilar,Linda F Marchant et al.
Thomas Wynn et al.
In 1989, Wynn and McGrew published an explicit comparison between Oldowan technology and what was then known of chimpanzee technology. They compared the range and variety of tools, adaptive role of tools, carrying distances, spatial cogniti...