Results 181 to 190 of about 2,719,722 (227)

A Lengthy Look at Climate and Its Role in Hominin Evolution

open access: yesNature, 2022
Climate effects on ecosystems shaped the evolution of our hominin relatives in the human family tree. A modelling study examines these habitat changes and the various ways in which they influenced hominin species.No Full ...
Michael D. Petraglia
exaly   +2 more sources

Evolution and Function of the Hominin Forefoot [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance A critical step in the evolutionary history leading to the origins of humankind was the adoption of habitual bipedal locomotion by our hominin ancestors. We have identified novel bony shape variables in the forefoot across extant anthropoids and extinct hominins that are linked functionally to the ...
Matthew W. Tocheri   +2 more
exaly   +3 more sources
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Modelling Hominin Evolution Requires Accurate Hominin Data

Nature Ecology and Evolution, 2022
Kelsey D Pugh   +2 more
exaly   +3 more sources

Hominin Life History: Reconstruction and Evolution [PDF]

open access: yesJournal of Anatomy, 2008
AbstractIn this review we attempt to reconstruct the evolutionary history of hominin life history from extant and fossil evidence. We utilize demographic life history theory and distinguish life history variables, traits such as weaning, age at sexual maturity, and life span, from life history‐related variables such as body mass, brain growth, and ...
Bernard A. Wood, Shannen L Robson
exaly   +3 more sources

Rethinking the ecological drivers of hominin evolution

Trends in Ecology & Evolution, 2021
A central goal of paleoanthropology is understanding the role of ecological change in hominin evolution. Over the past several decades researchers have expanded the hominin fossil record and assembled detailed late Cenozoic paleoclimatic, paleoenvironmental, and paleoecological archives.
J. Tyler Faith   +6 more
openaire   +2 more sources

Evolution of the hominin knee and ankle

Journal of Human Evolution, 2017
The dispersal of the genus Homo out of Africa approximately 1.8 million years ago (Ma) has been understood within the context of changes in diet, behavior, and bipedal locomotor efficiency. While various morphological characteristics of the knee and ankle joints are considered part of a suite of traits indicative of, and functionally related to ...
Frelat, Mélanie   +5 more
openaire   +6 more sources

Correlates and Catalysts of Hominin Evolution in Africa

Theory in Biosciences, 2017
Hominin evolution in the African Pliocene and Pleistocene was accompanied and mediated by changes in the abiotic and biotic spheres. It has been hypothesized that such environmental changes were catalysts of hominin morphological evolution and speciations.
Jeffrey K McKee
exaly   +3 more sources

Evolution of the Early Hominin Hand

2016
Over the course of early hominin evolution, two fundamental changes in hand function occurred: the loss of a locomotor role and unparalleled intensification of manipulation, tool making, and tool use. In the context of these functional changes, early hominin hand anatomy evolved a number of derived characteristics within an otherwise primitive bauplan.
Richmond, B. ; https://orcid.org/0000-0001-5014-5580   +2 more
openaire   +2 more sources

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