Evidence map›Paper›PMID 28726833›Full record

ArticleNature2017

Human occupation of northern Australia by 65,000 years ago.

Chris Clarkson, Zenobia Jacobs, Ben Marwick, Richard Fullagar, Lynley Wallis, Mike Smith, Richard G Roberts, Elspeth Hayes, Kelsey Lowe, Xavier Carah and 18 more

Abstract readHistorical Article
PubMed Publisher
In one paragraph

Article in Nature, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 155 papers.

0numbers the graph read from it
0cells of the map it votes in
155citing papers in PubMed
–field-weighted citation impact
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

155 citing papers in PubMed.

  1. Drawing Wellbeing: findings from an art-based exploration with Aboriginal and Torres Strait Islander children.International journal of qualitative studies on health and well-being · 2026
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  7. BMJ open · 2026
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  20. Article

95 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

28 authors.

Chris ClarksonSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Zenobia JacobsAustralian Research Council (ARC) Centre of Excellence for Australian Biodiversity and Heritage, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Ben MarwickCentre for Archaeological Science, School of Earth and Environmental Sciences, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Richard FullagarCentre for Archaeological Science, School of Earth and Environmental Sciences, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Lynley WallisNulungu Research Institute, University of Notre Dame, Broome, Western Australia 6725, Australia.
Mike SmithCentre for Historical Research, National Museum of Australia, Canberra, Australian Capital Territory 2601, Australia.
Richard G RobertsAustralian Research Council (ARC) Centre of Excellence for Australian Biodiversity and Heritage, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Elspeth HayesCentre for Archaeological Science, School of Earth and Environmental Sciences, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Kelsey LoweSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Xavier CarahSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
S Anna FlorinSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Jessica McNeilSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Delyth CoxSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Lee J ArnoldSchool of Physical Sciences, the Environment Institute and the Institute for Photonics and Advanced Sensing, University of Adelaide, Adelaide, South Australia 5005, Australia.
Quan HuaAustralian Nuclear Science and Technology Organisation, Lucas Heights, New South Wales 2234, Australia.
Jillian HuntleyPlace, Evolution, Rock Art, Heritage Unit, School of Humanities, Griffith University, Nathan, Queensland 4222, Australia.
Helen E A BrandAustralian Synchrotron, 800 Blackburn Road, Clayton, Victoria 3168, Australia.
Tiina ManneSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Andrew FairbairnSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
James ShulmeisterSchool of Earth and Environmental Sciences, University of Queensland, Brisbane, Queensland 4072, Australia.
Lindsey LyleDepartment of Anthropology, University of Washington, Seattle, Washington 98195, USA.
Makiah SalinasDepartment of Anthropology, University of Washington, Seattle, Washington 98195, USA.
Mara PageDepartment of Anthropology, University of Washington, Seattle, Washington 98195, USA.
Kate ConnellSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Gayoung ParkDepartment of Anthropology, University of Washington, Seattle, Washington 98195, USA.
Kasih NormanSchool of Social Science, University of Queensland, Brisbane, Queensland 4072, Australia.
Tessa MurphyDepartment of Anthropology, University of Washington, Seattle, Washington 98195, USA.
Colin PardoeArchaeology and Natural History, School of Culture, History and Language, The Australian National University, Canberra, Australian Capital Territory 2601, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The time of arrival of people in Australia is an unresolved question. It is relevant to debates about when modern humans first dispersed out of Africa and when their descendants incorporated genetic material from Neanderthals, Denisovans and possibly other hominins. Humans have also been implicated in the extinction of Australia's megafauna. Here we report the results of new excavations conducted at Madjedbebe, a rock shelter in northern Australia. Artefacts in primary depositional context are concentrated in three dense bands, with the stratigraphic integrity of the deposit demonstrated by artefact refits and by optical dating and other analyses of the sediments. Human occupation began around 65,000 years ago, with a distinctive stone tool assemblage including grinding stones, ground ochres, reflective additives and ground-edge hatchet heads. This evidence sets a new minimum age for the arrival of humans in Australia, the dispersal of modern humans out of Africa, and the subsequent interactions of modern humans with Neanderthals and Denisovans.

Indexed as

AfricaAnimalsAustraliaDietFossilsGeologic SedimentsHistory, AncientHuman MigrationHumansNeanderthals

Identifiers

PMID28726833

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.