Results 21 to 30 of about 2,719,722 (227)

Archaeogenomic insights into the adaptation of plants to the human environment : pushing plant–hominin co-evolution back to the Pliocene [PDF]

open access: yes, 2015
The colonization of the human environment by plants, and the consequent evolution of domesticated forms is increasingly being viewed as a co-evolutionary plant–human process that occurred over a long time period, with evidence for the co-evolutionary ...
Kitchen, James   +22 more
core   +1 more source

Comment définir l’humain à partir de sa diversité ? Questions épistémologiques et enjeux philosophiques

open access: yesBulletins et Mémoires de la Société d’Anthropologie de Paris, 2022
Since 1995, 15 new species have been described in the hominin clade (including all forms closer to extant humans than to extant chimpanzees and bonobos).
Mathilde Lequin
doaj   +1 more source

The Significance of Chimpanzee Occipital Asymmetry to Hominin Evolution [PDF]

open access: yesSymmetry, 2021
Little is known about how occipital lobe asymmetry, width, and height interact to contribute to the operculation of the posterior parietal lobe, despite the utility of knowing this for understanding the relative reduction in the size of the occipital lobe and the increase in the size of the posterior parietal lobe during human brain evolution. Here, we
Shawn Hurst   +3 more
openaire   +3 more sources

When and Why Did Human Brains Decrease in Size? A New Change-Point Analysis and Insights From Brain Evolution in Ants

open access: yesFrontiers in Ecology and Evolution, 2021
Human brain size nearly quadrupled in the six million years since Homo last shared a common ancestor with chimpanzees, but human brains are thought to have decreased in volume since the end of the last Ice Age.
Jeremy M. DeSilva   +8 more
doaj   +1 more source

Understanding Paleoclimate and Human Evolution Through the Hominin Sites and Paleolakes Drilling Project [PDF]

open access: yesScientific Drilling, 2009
Understanding the evolution of humans and our close relatives is one of the enduring scientific issues of modern times. Since the time of Charles Darwin, scientists have speculated on how and when we evolved and what conditions drove this evolutionary ...
Kaye Reed   +15 more
doaj   +1 more source

Comment la connaissance de la diversité posturo-locomotrice des primates a-t-elle transformé la compréhension de celle des hominines ?

open access: yesRevue de Primatologie, 2022
In recent decades, the way paleoanthropologists conceive of bipedalism has changed considerably. If bipedalism was once thought to be a unique characteristic, specific to the hominin lineage and marking its origin, the hypothesis of its anatomical and ...
Mathilde Lequin, François Marchal
doaj   +1 more source

Approach to the human diet of the punic population of Can Marines (Ibiza). C an N stable isotope analysis on bone collagen

open access: yesSagvntum, 2012
We report here on the results of carbon and nitrogen stable isotope analysis on bone collagen of humans from the Punic site of Can Marines (V-IVth BC) from the island of Ibiza (Spain).
Domingo Carlos Salazar García
doaj   +1 more source

Homoplasy in the evolution of modern human-like joint proportions in Australopithecus afarensis

open access: yeseLife, 2021
The evolution of bipedalism and reduced reliance on arboreality in hominins resulted in larger lower limb joints relative to the joints of the upper limb. The pattern and timing of this transition, however, remains unresolved.
Anjali M Prabhat   +5 more
doaj   +1 more source

Using strontium isotopes to determine philopatry and dispersal in primates: a case study from Kibale National Park [PDF]

open access: yesRoyal Society Open Science, 2021
Strontium isotope ratios (87Sr/86Sr) allow researchers to track changes in mobility throughout an animal's life and could theoretically be used to reconstruct sex-biases in philopatry and dispersal patterns in primates.
Marian I. Hamilton   +2 more
doaj   +1 more source

The estimation and evolution of hominin body mass

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, 2023
AbstractBody mass is a critical variable in many hominin evolutionary studies, with implications for reconstructing relative brain size, diet, locomotion, subsistence strategy, and social organization. We review methods that have been proposed for estimating body mass from true and trace fossils, consider their applicability in different contexts, and ...
Christopher B. Ruff, Bernard A. Wood
openaire   +2 more sources

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