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Environment-Related Variation in the Human Mid-Face

文献类型：期刊论文

作者Cui, Yaming1; Leclercq, Sebastien2
刊名ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY
出版日期2017
卷号300期号:1页码:238-250
关键词Zygoma Function Evolution Climate Mid-face
DOI10.1002/ar.23467
文献子类Article
英文摘要Previous studies that have examined mid-facial morphology in geographically dispersed and genetically diverse groups of humans have shown a strong adaptation of the nasal part to extreme cold environments, which was not observed in non-Arctic regions. However, it remains unclear whether different parts of the mid-face area show independent adaptation to nonpolar climates, and if so, how this adaptation impacted the morphology. To address this question, we investigated potential associations between climatic variables and the mid-facial shape in 14 populations, focusing on four aspects of the morphology: total shape, zygomatic, nasal and alveolar. The results show that when the genetic distance between populations is not considered, all aspects of the morphology are strongly correlated with all climatic variables. When the genetic distance is considered, significant correlations remain only for the zygomatic, and nasal parts with temperature, and for the nasal part and alveolar with sunshine exposure. A strong but probably artificial correlation of the alveolar with atmospheric pressure is also observed. Additionally, partial least square analyses indicate that tropical and subtropical environments are associated with smaller zygomatic and more triangular nose aperture compared to more temperate environments. These findings suggest that temperate and tropical climates have induced adaptation of zygomatic and nasal parts of the mid-face in humans, and that this adaptation was probably driven by temperature and sunlight exposure conditions. Anat Rec, 300:238-250, 2017. (c) 2016 Wiley Periodicals, Inc.
WOS关键词FACIAL MORPHOLOGY ; GEOMETRIC MORPHOMETRICS ; CRANIOFACIAL MORPHOLOGY ; MIDFACIAL MORPHOLOGY ; CLIMATE SIGNATURES ; POPULATION HISTORY ; NATURAL-SELECTION ; NASAL CAVITY ; HUMAN SKIN ; NEANDERTHAL
WOS研究方向Anatomy & Morphology
语种英语
WOS记录号WOS:000392874500015
资助机构China Postdoctoral Science Foundation(2015M581174)
源URL[http://124.16.247.212/handle/311034/7513]  
专题古脊椎动物与古人类研究所_图书馆1
作者单位1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China
2.Chinese Acad Sci, Inst Microbiol, State Key Lab Microbial Resources, Beijing 100011, Peoples R China
推荐引用方式
GB/T 7714		 Cui, Yaming,Leclercq, Sebastien. Environment-Related Variation in the Human Mid-Face[J]. ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY,2017,300(1):238-250.
APA Cui, Yaming,&Leclercq, Sebastien.(2017).Environment-Related Variation in the Human Mid-Face.ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY,300(1),238-250.
MLA Cui, Yaming,et al."Environment-Related Variation in the Human Mid-Face".ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY 300.1(2017):238-250.

入库方式： OAI收割

来源：古脊椎动物与古人类研究所

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