El Ayuntamiento de Ronda, a través de las delegaciones municipales de Juventud, Turismo, Deportes y Medio Ambiente, ha colaborado en la organización de el Campo de Trabajo ‘Investigación arqueológica aplicada a la construcción de poblados prehistóricos’ que se esta desarrollando en el Centro Algaba de Ronda con la participación de 25 jóvenes con edades comprendidas entre los 18 y 30 años...
El objetivo de este campo juvenil es recrear el poblado neolítico compuesto por la muralla, cabañas y toda clase de herramientas, utensilios y enseres domésticos que pudieron formar parte de la vida cotidiana de las primeras comunidades campesinas del sur de la Península Ibérica.
Potenciar el conocimiento sobre el patrimonio histórico y la importancia de su conservación, fomentar el trabajo en equipo, el espíritu de colaboración y los valores de respeto hacia el patrimonio histórico, son otros de los objetivos de este campo de trabajo que se mantendrá en Ronda hasta el próximo 27 de agosto... lavozderonda.es
Ver también... Aprender entre prehistoria
Un grupo de jóvenes se adentra en el pasado en plena Serranía de Ronda...
miércoles, 15 de agosto de 2012
Entrevista a Isabel Cáceres, codirectora del yacimiento de Galería en Atapuerca
Vídeo el 14/08/2012 por Historias deantesdelahistoria añadido a Paleo Vídeos > Prehistoria de España y Portugal > L.R.1.6 nº 1.
Entrevista a Isabel Cáceres, codirectora del yacimiento de Galería, uno de los yacimientos más emblemáticos de la Trinchera del Ferrocarril de la Sierra de Atapuerca...
Entrevista a Isabel Cáceres, codirectora del yacimiento de Galería, uno de los yacimientos más emblemáticos de la Trinchera del Ferrocarril de la Sierra de Atapuerca...
Remaking history: A new take on how evolution has shaped modern Europeans
Investigators say that new analytical techniques are changing long-held, simplistic views about the evolutionary history of humans in Europe. Their findings indicate that many cultural, climatic, and demographic events have shaped genetic variation among modern-day European populations and that the variety of those mechanisms is more diverse than previously thought... ScienceDaily
Journal Reference:
Ron Pinhasi, Mark G. Thomas, Michael Hofreiter, Mathias Currat, Joachim Burger. The genetic history of Europeans. Trends in Genetics, 2012; DOI: 10.1016/j.tig.2012.06.006
Journal Reference:
Ron Pinhasi, Mark G. Thomas, Michael Hofreiter, Mathias Currat, Joachim Burger. The genetic history of Europeans. Trends in Genetics, 2012; DOI: 10.1016/j.tig.2012.06.006
The date of interbreeding between Neandertals and modern humans
Sriram Sankararaman, Nick Patterson, Heng Li, Svante Paabo, David Reich
(Submitted on 10 Aug 2012)
Comparisons of DNA sequences between Neandertals and present-day humans have shown that Neandertals share more genetic variants with non-Africans than with Africans. This could be due to interbreeding between Neandertals and modern humans when the two groups met subsequent to the emergence of modern humans outside Africa. However, it could also be due to population structure that antedates the origin of Neandertal ancestors in Africa. We measure the extent of linkage disequilibrium (LD) in the genomes of present-day Europeans and find that the last gene flow from Neandertals (or their relatives) into Europeans likely occurred 37,000-86,000 years before the present (BP), and most likely 47,000-65,000 years ago. This supports the recent interbreeding hypothesis, and suggests that interbreeding may have occurred when modern humans carrying Upper Paleolithic technologies encountered Neandertals as they expanded out of Africa.
Link
(Submitted on 10 Aug 2012)
Comparisons of DNA sequences between Neandertals and present-day humans have shown that Neandertals share more genetic variants with non-Africans than with Africans. This could be due to interbreeding between Neandertals and modern humans when the two groups met subsequent to the emergence of modern humans outside Africa. However, it could also be due to population structure that antedates the origin of Neandertal ancestors in Africa. We measure the extent of linkage disequilibrium (LD) in the genomes of present-day Europeans and find that the last gene flow from Neandertals (or their relatives) into Europeans likely occurred 37,000-86,000 years before the present (BP), and most likely 47,000-65,000 years ago. This supports the recent interbreeding hypothesis, and suggests that interbreeding may have occurred when modern humans carrying Upper Paleolithic technologies encountered Neandertals as they expanded out of Africa.
Link
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