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	Provedor de dados RChHN (2) Autor ROTHHAMMER,FRANCISCO (2) SANTORO,CALOGERO M (2) ARRIAZA,BERNARDO T (1) COCILOVO,JOSÉ ALBERTO (1) MORAGA,MAURICIO (1) POULIN,ELIE (1) STANDEN,VIVIEN J (1) VARELA,HÉCTOR HUGO (1) Mais... Palavra-chave Ancient mtDNA (1) Central Andes (1) Cultural change (1) Formative (1) Late archaic (1) Northern Chile (1) Quantitative cranial traits (1) Tropical lowland migration (1) Mais... Tipo do documento Journal article (2) Ano 2009 (1) 2006 (1) País Chile (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Microevolution of human archaic groups of Arica, northern Chile, and its genetic contribution to populations from the Formative Period RChHN VARELA,HÉCTOR HUGO; COCILOVO,JOSÉ ALBERTO; SANTORO,CALOGERO M; ROTHHAMMER,FRANCISCO. The microevolution of the archaic populations from Chile's northern coast and its morphological contribution to Formative period groups was studied. The sample comprised 181 individuals belonging to two Archaic (Morro-Uhle and Morro 1-1/6) and one Formative (Playa Miller-7 [Plm-7]) series of the coast and one sample from the Formative (Alto Ramírez) exhumed at the Azapa Valley. A total of 29 metric variables of the cranium were analyzed. Biological variability was assessed using discriminant analysis and Mahalanobis' D² distance stadistic (MDS). Population structure was inferred using a method based on quantitative genetic theory that predicts a lineal relationship between average within-group phenotypic variance and group distance to the population... Tipo: Journal article Palavras-chave: Quantitative cranial traits; Late archaic; Formative; Northern Chile. Ano: 2006 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2006000200005 Archeological and mtDNA evidence for Tropical Lowland migrations during the Late Archaic / Formative in northern Chile RChHN ROTHHAMMER,FRANCISCO; SANTORO,CALOGERO M; POULIN,ELIE; ARRIAZA,BERNARDO T; MORAGA,MAURICIO; STANDEN,VIVIEN J. The influence of tropical lowland migrations on the emergence of cultural change in the Central Andes has been postulated in general terms since the beginning of last century (Tello 1929). Archeological and molecular genetic evidence, particularly agriculture of tropical cultigens and ancient mtDNA haplogroup typing in northern Chile, suggest a chronologically more precise relationship between both regions. We test in this article the hypothesis that the process of cultural transformation of prehistoric populations living on the coast and the desert valleys of northern Chile can be partially linked to gene flow from the eastern slopes of the Andes and/or from the tropical lowlands during the Late Archaic / Formative periods (ca. 3,500-2,000 B.P.). Tipo: Journal article Palavras-chave: Ancient mtDNA; Central Andes; Cultural change; Tropical lowland migration. Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2009000400008 Registros recuperados: 2 Primeira ... 1 ... Última

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