Paleobiodiversity and large mammal associations during the late Pliocene and the Early Pleistocene in South Africa

IF 1 4区 地球科学 Q4 GEOSCIENCES, MULTIDISCIPLINARY
R. Hanon, M. Patou-Mathis, S. Péan, S. Prat
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引用次数: 3

Abstract

We present a study of the evolution of large mammal associations during the Late Pliocene and the Early Pleistocene in South Africa. We show, based on factor analysis, the existence of at least three large mammal associations between 4.5 and 0.5 Ma with a large mammal turnover between 3.0 and 2.0 Ma. Furthermore, based on cluster analysis, a large mammal turnover between 2.61 and 2.4 is highlighted. Our results are consistent with the hypothesis of a faunal turnover around 2.5 Ma.
南非上新世晚期和更新世早期古生物多样性和大型哺乳动物的关联
本文研究了南非上新世晚期和更新世早期大型哺乳动物群落的演化。因子分析表明,在4.5 ~ 0.5 Ma之间存在至少3种大型哺乳动物关联,在3.0 ~ 2.0 Ma之间存在大型哺乳动物周转率。此外,基于聚类分析,哺乳动物的周转率在2.61 - 2.4之间。我们的结果与2.5 Ma左右的动物群更替假设一致。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Quaternaire
Quaternaire 地学-地球科学综合
CiteScore
1.70
自引率
0.00%
发文量
18
审稿时长
>12 weeks
期刊介绍: La revue Quaternaire créée dès 1964 par l"AFEQ sous le nom de Bulletin de l"AFEQ est devenue Quaternaire en 1990. Ce journal scientifique paraît au rythme de quatre numéros par an. La revue publie des numéros d"auteurs (par ordre d"arrivée des manuscrits après acceptation) ou des numéros thématiques sur proposition ou invitation par le comité de rédaction. Les articles (en langue française, anglaise ou allemande) traitant de tous les aspects du Quaternaire sont acceptés. La revue est publiée avec le concours du Centre National de la Recherche Scientifique.
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