% pubman genre = article @article{item_3342061, title = {{Genomic transformation and social organization during the Copper Age - Bronze age transition in Southern Iberia}}, author = {Villalba-Mouco, Vanessa and Oliart, Camila and Rihuete-Herrada, Cristina and Childebayeva, Ainash and Rohrlach, Adam Ben and Fregeiro, Mar{\'\i}a In{\'e}s and Beltr{\'a}n, Eva Celdr{\'a}n and Velasco-Felipe, Carlos and Aron, Franziska and Himmel, Marie and Freund, Caecilia and Alt, Kurt W. and Salazar-Garc{\'\i}a, Domingo C. and Ati{\'e}nzar, Gabriel Garc{\'\i}a and de Ib{\'a}{\~n}ez, M{\textordfeminine}. Paz Miguel and P{\'e}rez, Mauro S. Hern{\'a}ndez and Barciela, Virginia and Romero, Alejandro and Ponce, Juana and Mart{\'\i}nez, Andr{\'e}s and Lomba, Joaqu{\'\i}n and Soler, Jorge and Mart{\'\i}nez, Ana Pujante and Fern{\'a}ndez, Azucena Avil{\'e}s and Haber-Uriarte, Mar{\'\i}a and de Mu{\~n}oz, Consuelo Roca Togores and Olalde, I{\~n}igo and Lalueza-Fox, Carles and Reich, David and Krause, Johannes and Sanju{\'a}n, Leonardo Garc{\'\i}a and Lull, Vicente and Mic{\'o}, Rafael and Risch, Roberto and Haak, Wolfgang}, language = {eng}, issn = {2375-2548}, doi = {10.1126/sciadv.abi7038}, publisher = {AAAS}, address = {Washington}, year = {2021}, abstract = {{The emerging Bronze Age (BA) of southeastern Iberia saw marked social changes. Late Copper Age (CA) settlements were abandoned in favor of hilltop sites, and collective graves were largely replaced by single or double burials with often distinctive grave goods indirectly reflecting a hierarchical social organization, as exemplified by the BA El Argar group. We explored this transition from a genomic viewpoint by tripling the amount of data available for this period. Concomitant with the rise of El Argar starting {\textasciitilde}2200 cal BCE, we observe a complete turnover of Y-chromosome lineages along with the arrival of steppe-related ancestry. This pattern is consistent with a founder effect in male lineages, supported by our finding that males shared more relatives at sites than females. However, simple two-source models do not find support in some El Argar groups, suggesting additional genetic contributions from the Mediterranean that could predate the BA.}}, journal = {{Science Advances}}, volume = {7}, number = {47}, eid = {eabi7038}, }