Cited by 66Pleistocene-Era Hominins and ArchaeologyEvolution and Paleontology StudiesMorphological variations and asymmetry

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

The pattern of evolution in Pleistocene human brain size.

Lee, Sang-Hee, Wolpoff, Milford H.·2003·Paleobiology

Abstract

With a sample of 94 Pleistocene cranial capacities between the time period of 1.8 Ma and 50 Ka now known, we consider the evolution of cranial capacity in Homo, with the null hypothesis that the changes over time are a result of one process. We employ a new method that uses a resampling approach to address the limitations imposed on the methods of previous studies. To test the null hypothesis, we examine the distribution of changes in adjacent temporal samples and ask whether there are differences between earlier and later samples. Our analyses do not reject the hypothesis of a single process of brain size change, but they are incompatible with an interpretation of punctuated equilibrium during this period. The results of this paper are difficult to reconcile with the case for cladogenesis in the Homo lineage during the Pleistocene.

Overview

Integrity signals

Registry

Crossref · 10.1666/0094-8373(2003)029<0186:tpoeip>2.0.co;2

Cites

41 of 41 references verified0 citation errors · 0 not checkable

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Claims other papers make about this one

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  • Adjacent basins can show different redox histories, and the oxic chemocline often shoaled during sea-level transgressions.

    “Adjacent basins can show different redox histories, and the oxic chemocline often shoaled during sea-level transgressions (75,80).”
  • Extensive ocean oxygenation occurred coincident with the end of the Shuram event, ca. 560-551 Ma.

    “Extensive ocean oxygenation is argued to have occurred coincident with the end of the Shuram event, ca. 560-551 Ma (see review of 75).”
  • Records from the open oceanic Laurentian margin (632-540 Ma), the Nama Group (~550-538 Ma), and the variably restricted Yangtze Block (635-520 Ma), all show continued redox instability after the first fossil evidence for (probable) metazoans.

    “Records from the open oceanic Laurentian margin (632-540 Ma), the Nama Group (~550-538 Ma), and the variably restricted Yangtze Block (635-520 Ma), all show continued redox instability after the first fossil evidence for (probable) metazoans (see review of 75).”
  • There is growing evidence for the existence of Oxygen Minimum Zones (OMZs) in early Cambrian basins.

    “There is growing evidence for the existence of OMZs in early Cambrian basins (75-77).”
  • Individual marine basins continued to record unstable redox conditions over short timescales well into the Cambrian, with dominantly ferruginous and even euxinic conditions particularly in shelf and slope environments.

    “Individual marine basins continued to record unstable redox conditions over short timescales well into the Cambrian, with dominantly ferruginous and even euxinic conditions particularly in shelf and slope environments (e.g. 40,75,76,80).”

Citations

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Metadata

Authors
Lee, S.-H., & Wolpoff, M. H.
Venue
Paleobiology
Published
2003-06
Volume
29
Issue
2
Pages
186-196
ISSN
  • 0094-8373 (ISSN-L)
  • 1938-5331
OpenAlex
W4244458236
Cited by
27
References
41
Citations by year
2021: 1 · 2020: 4 · 2019: 2 · 2018: 1 · 2017: 3 · 2016: 2 · 2015: 2 · 2014: 3 · 2013: 2 · 2012: 2
FWCI
1.76
Type
journal article
Language
en
Open access
closed
Locations
Paleobiology (publishedVersion)
Topics
  • Social Sciences › Anthropology › Pleistocene-Era Hominins and Archaeology
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Evolution and Paleontology Studies
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Morphological variations and asymmetry
Keywords
Pleistocene, cranial capacity, Homo, brain evolution, punctuated equilibrium, cladogenesis, null hypothesis testing, hominin evolution

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