@article {330324,
	title = {Disparate and parallel craniofacial climatic adaptations in native populations of Asia, North America, and South America},
	journal = {Journal of Anatomy},
	volume = {n/a},
	year = {2024},
	month = {2024/08/26},
	abstract = {<p>Abstract Understanding the impact that climate had in shaping cranial variation is critical for inferring the evolutionary mechanisms that played a role in human diversification. Here, we provide a comprehensive study aiming to analyze the association between climate and cranial variation of high latitude populations living in temperate to cold environments of Asia, North America, and South America. For this, we compiled a large morphometric dataset (N?=?2633), which was combined with climatic and genomic data. We tested the influence of climate on the facial skeleton, nasal protrusion, and cranial vault and through multiple statistical tests at two geographical scales: intracontinental and intercontinental. We show that populations living in cold areas share a morphological pattern characterized by an increase in nasal height, facial and orbital heights and widths, a decrease in facial protrusion, and larger, longer, and lower cranial vaults. There are also distinctive features; populations from north Asia present the tallest noses, largest faces, and cranial vaults of the whole sample. Nasal breadth dimensions show small values in Asians, large values in South Americans, and non-significant changes in arctic North America. The morphological pattern in populations living at high latitude may be the result of parallel adaptation, as supported by physiological, morphometric, ecological, and genetic explanations, while the differences in magnitude and phenotypic expression could be due to the diverse population histories, severity of climate, and cultural strategies. Overall, our study shows that climate is a relevant factor shaping modern human morphology and it should be considered when studying modern human evolution and diversification.</p>
},
	keywords = {climate diversity, Cranial variation, human adaptation, Modern humans, morphological evolution},
	isbn = {0021-8782},
	doi = {https://doi.org/10.1111/joa.14115},
	url = {https://onlinelibrary.wiley.com/doi/10.1111/joa.14115},
	author = {Evteev, Andrej and Syutkina, Taisiya and Grosheva, Alexandra and Santos, Patr{\'\i}cia and Ghirotto, Silvia and Hanihara, Tsunehiko and Hubbe, Mark and Men{\'e}ndez, Lumila Paula}
}
