Volcanic ash layers illuminate the resilience of Neanderthals and early modern humans to natural hazards

John Lowe, Nick Barton, Simon P. E. Blockley, Christopher Bronk Ramsey, Victoria L. Cullen, William Davies, Clive Gamble, Katharine Grant, Mark Hardiman, Rupert Housley, Christine S. Lane, Sharen Lee, Mark Lewis, Alison MacLeod, Martin A. Menzies, Wolfgang Mueller, Mark Pollard, Catherine Price, Andrew P. Roberts, Eelco J. RohlingChris Satow, Victoria C. Smith, Chris B. Stringer, Emma L. Tomlinson, Dustin White, Paul G. Albert, Ilenia Arienzo, Graeme Barker, Dusan Boric, Antonio Carandente, Lucia Civetta, Catherine Ferrier, Jean-Luc Guadelli, Panagiotis Karkanas, Margarita Koumouzelis, Ulrich C. Mueller, Giovanni Orsi, Joerg Pross, Mauro Rosi, Ljiljiana Shalamanov-Korobar, Nikolay Sirakov, Polychronis C. Tzedakis

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Marked changes in human dispersal and development during the Middle to Upper Paleolithic transition have been attributed to massive volcanic eruption and/or severe climatic deterioration. We test this concept using records of volcanic ash layers of the Campanian Ignimbrite eruption dated to ca. 40,000 y ago (40 ka B.P.). The distribution of the Campanian Ignimbrite has been enhanced by the discovery of cryptotephra deposits (volcanic ash layers that are not visible to the naked eye) in archaeological cave sequences. They enable us to synchronize archaeological and paleoclimatic records through the period of transition from Neanderthal to the earliest anatomically modern human populations in Europe. Our results confirm that the combined effects of a major volcanic eruption and severe climatic cooling failed to have lasting impacts on Neanderthals or early modern humans in Europe. We infer that modern humans proved a greater competitive threat to indigenous populations than natural disasters.
    Original languageEnglish
    Pages (from-to)13532-13537
    JournalProceedings of the National Academy of Sciences
    Volume109
    Issue number34
    DOIs
    Publication statusPublished - 21 Aug 2012

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