Did Our Species Evolve in Subdivided Populations across Africa, and Why Does It Matter?

Loading...
Thumbnail Image
File version

Version of Record (VoR)

Author(s)
Scerri, Eleanor ML
Thomas, Mark G
Manica, Andrea
Gunz, Philipp
Stock, Jay T
Stringer, Chris
Grove, Matt
Groucutt, Huw S
Timmermann, Axel
Rightmire, G Philip
d'Errico, Francesco
Tryon, Christian A
Drake, Nick A
Brooks, Alison S
Petraglia, Michael
et al.
Griffith University Author(s)
Primary Supervisor
Other Supervisors
Editor(s)
Date
2018
Size
File type(s)
Location
Abstract

We challenge the view that our species, Homo sapiens, evolved within a single population and/or region of Africa. The chronology and physical diversity of Pleistocene human fossils suggest that morphologically varied populations pertaining to the H. sapiens clade lived throughout Africa. Similarly, the African archaeological record demonstrates the polycentric origin and persistence of regionally distinct Pleistocene material culture in a variety of paleoecological settings. Genetic studies also indicate that present-day population structure within Africa extends to deep times, paralleling a paleoenvironmental record of shifting and fractured habitable zones. We argue that these fields support an emerging view of a highly structured African prehistory that should be considered in human evolutionary inferences, prompting new interpretations, questions, and interdisciplinary research directions.

Journal Title

Trends in Ecology & Evolution

Conference Title
Book Title
Edition
Volume

33

Issue

8

Thesis Type
Degree Program
School
Publisher link
Patent number
Funder(s)
Grant identifier(s)
Rights Statement
Rights Statement

© 2018 The Author(s). Published by Elsevier Ltd. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Item Access Status
Note
Access the data
Related item(s)
Subject

Biological sciences

Environmental sciences

Science & Technology

Life Sciences & Biomedicine

Ecology

Evolutionary Biology

Genetics & Heredity

Persistent link to this record
Citation

Scerri, EML; Thomas, MG; Manica, A; Gunz, P; Stock, JT; Stringer, C; Grove, M; Groucutt, HS; Timmermann, A; Rightmire, GP; d'Errico, F; Tryon, CA; Drake, NA; Brooks, AS; Petraglia, MD; et al., Did Our Species Evolve in Subdivided Populations across Africa, and Why Does It Matter?, Trends in Ecology & Evolution, 2018, 33 (8), pp. 582-594

Collections