Evidence map›Paper›PMID 29988081›Full record

ArticleNature2018

A two-million-year-long hydroclimatic context for hominin evolution in southeastern Africa.

Thibaut Caley, Thomas Extier, James A Collins, Enno Schefuß, Lydie Dupont, Bruno Malaizé, Linda Rossignol, Antoine Souron, Erin L McClymont, Francisco J Jimenez-Espejo and 10 more

Open access · greenAbstract readHistorical Article
PubMed Publisher
In one paragraph

Article in Nature, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
85.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 119 citations in OpenAlex.

  1. Dietary Adaptation in Paranthropus robustus Postcanine Teeth.American journal of biological anthropology · 2026
    Article
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  5. Concurrent Asian monsoon strengthening and early modern human dispersal to East Asia during the last interglacial.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. The climate and vegetation backdrop to hominin evolution in Africa.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  10. Article
  11. Article
  12. Contracting eastern African CScientific reports · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors at 12 institutions in 6 countries.

Thibaut CaleyEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France. thibaut.caley@u-bordeaux.fr.
Thomas ExtierEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
James A CollinsGFZ - German Research Center for Geosciences, Section 5.1 Geomorphology, Organic Surface Geochemistry Laboratory, Potsdam, Germany.
Enno SchefußMARUM - Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany.
Lydie DupontMARUM - Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany.
Bruno MalaizéEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Linda RossignolEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Antoine SouronPACEA, UMR 5199, CNRS, University of Bordeaux, Pessac, France.
Erin L McClymontDepartment of Geography, Durham University, Durham, UK.
Francisco J Jimenez-EspejoDepartment of Biogeochemistry (JAMSTEC), Yokosuka, Japan.
Carmen García-ComasResearch and Development Center for Global Change, (JAMSTEC), Yokohama, Japan.
Frédérique EynaudEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Philippe MartinezEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Didier M RocheLaboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France.
Stephan J JorryUnité Géosciences Marines, Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), Plouzané, France.
Karine CharlierEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Mélanie WaryEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Pierre-Yves GourvesEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Isabelle BillyEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Jacques GiraudeauEPOC, UMR 5805, CNRS, University of Bordeaux, Pessac, France.
Université de Bordeaux · FRCentre National de la Recherche Scientifique · FREnvironnements et Paléoenvironnements Océaniques et Continentaux · FRUniversity of Bremen · DEAlfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung · DEDe la Préhistoire à l'Actuel : Culture, Environnement et Anthropologie · FRDurham University · GBIfremer · FRJapan Agency for Marine-Earth Science and Technology · JPLaboratoire des Sciences du Climat et de l'Environnement · FRUniversitat de Vic - Universitat Central de Catalunya · ESUniversité Paris-Saclay · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The past two million years of eastern African climate variability is currently poorly constrained, despite interest in understanding its assumed role in early human evolution

Indexed as

Biological EvolutionClimateHominidaeRainAlkanesAnimalsExtinction, BiologicalForaminiferaForestsHistory, AncientHydrologyIndian OceanLakesMalawiPlantsRiversAlkanesWaxes

Identifiers

PMID29988081
OpenAlexW2809736028

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.