% pubman genre = article @article{item_3255363, title = {{Language continuity despite population replacement in Remote Oceania}}, author = {Posth, Cosimo and N{\"a}gele, Kathrin and Colleran, Heidi and Valentin, Fr{\'e}d{\'e}rique and Bedford, Stuart and Kami, Kaitip W. and Shing, Richard and Buckley, Hallie and Kinaston, Rebecca and Walworth, Mary and Clark, Geoffrey R. and Reepmeyer, Christian and Flexner, James and Maric, Tamara and Moser, Johannes and Gresky, Julia and Kiko, Lawrence and Robson, Kathryn J. and Auckland, Kathryn and Oppenheimer, Stephen J. and Hill, Adrian V. S. and Mentzer, Alexander J. and Zech, Jana and Petchey, Fiona and Roberts, Patrick and Jeong, Choongwon and Gray, Russell D. and Krause, Johannes and Powell, Adam}, language = {eng}, issn = {2397-334X}, doi = {10.1038/s41559-018-0498-2}, publisher = {Nature Publishing Group}, address = {London}, year = {2018}, date = {2018}, abstract = {{Recent genomic analyses show that the earliest peoples reaching Remote Oceania{\textemdash}associated with Austronesian-speaking Lapita culture{\textemdash}were almost completely East Asian, without detectable Papuan ancestry. However, Papuan-related genetic ancestry is found across present-day Pacific populations, indicating that peoples from Near Oceania have played a significant, but largely unknown, ancestral role. Here, new genome-wide data from 19 ancient South Pacific individuals provide direct evidence of a so-far undescribed Papuan expansion into Remote Oceania starting {\textasciitilde}2,500 yr bp, far earlier than previously estimated and supporting a model from historical linguistics. New genome-wide data from 27 contemporary ni-Vanuatu demonstrate a subsequent and almost complete replacement of Lapita-Austronesian by Near Oceanian ancestry. Despite this massive demographic change, incoming Papuan languages did not replace Austronesian languages. Population replacement with language continuity is extremely rare{\textemdash}if not unprecedented{\textemdash}in human history. Our analyses show that rather than one large-scale event, the process was incremental and complex, with repeated migrations and sex-biased admixture with peoples from the Bismarck Archipelago.}}, journal = {{Nature Ecology {\&} Evolution}}, volume = {2}, number = {4}, pages = {731--740}, }