Browsing Anthropology, Archaeology and Development Studies by Author "Helm, Richard"

Browsing Anthropology, Archaeology and Development Studies by Author "Helm, Richard"

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  • 78,000-year-old record of Middle and Later Stone Age innovation in an East African tropical forest 
    Shipton, Ceri; Roberts, Patrick; Archer, Will; Armitage, Simon J.; Bita, Caesar; Blinkhorn, James; Courtney-Mustaphi, Colin; Crowther, Alison; Curtis, Richard; D'Errico, Francesco; Douka, Katerina; Faulkner, Patrick; Groucutt, Huw S.; Helm, Richard; Herries, Andy I. R; Jembe, Severinus; Prendergast, Mary E.; Rowson, Ben; Tengeza, Amini; Tibesasa, Ruth; White, Tom S.; Petraglia, Michael D.; Boivin, Nicole (Nature Publishing Group, 2018-05-09)
    The Middle to Later Stone Age transition in Africa has been debated as a significant shift in human technological, cultural, and cognitive evolution. However, the majority of research on this transition is currently ...
  • Reconstructing prehistoric African population structure 
    Skoglund, Pontus; Thompson, Jessica C.; Prendergast, Mary E.; Mittnik, Alissa; Sirak, Kendra; Hajdinjak, Mateja; Salie, Tasneem; Rohland, Nadin; Mallick, Swapan; Peltzer, Alexander; Heinze, Anja; Olalde, Iñigo; Ferry, Matthew; Harney, Eadaoin; Michel, Megan; Stewardson, Kristin; Cerezo-Román, Jessica I.; Chiumia, Chrissy; Crowther, Alison; Gomani-Chindebvu, Elizabeth; Gidna, Agness O.; Grillo, Katherine M.; Helenius, I. Taneli; Hellenthal, Garrett; Helm, Richard; Horton, Mark; López, Saioa; Mabulla, Audax Z.P.; Parkington, John; Shipton, Ceri; Thomas, Mark G.; Tibesasa, Ruth; Welling, Menno; Hayes, Vanessa M.; Kennett, Douglas J.; Ramesar, Raj; Meyer, Matthias; Pääbo, Svante; Patterson, Nick; Morris, Alan G.; Boivin, Nicole; Pinhasi, Ron; Krause, Johannes; Reich, David (Elsevier, 2017-09)
    We assembled genome-wide data from 16 prehistoric Africans. We show that the anciently divergent lineage that comprises the primary ancestry of the southern African San had a wider distribution in the past, contributing ...