MESA VERDE SETTLEMENT HISTORY AND RELOCATION CLIMATE CHANGE, SOCIAL NETWORKS, AND ANCESTRAL PUEBLO MIGRATION

At the beginning of the thirteenth century A.D., the Mesa Verde region was densely inhabited by Ancestral Pueblo peoples. By the end of that century, Ancestral Pueblo peoples no longer permanently inhabited the region. We present detailed reconstructions of precipitation based on tree rings from fiv...

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Published inThe Kiva (Tucson, Ariz.) Vol. 72; no. 4; pp. 379 - 405
Main Authors CORDELL, LINDA S., VAN WEST, CARLA R., DEAN, JEFFREY S., MUENCHRATH, DEBORAH A.
Format Journal Article
LanguageEnglish
Published Routledge 01.06.2007
AltaMira Press
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Summary:At the beginning of the thirteenth century A.D., the Mesa Verde region was densely inhabited by Ancestral Pueblo peoples. By the end of that century, Ancestral Pueblo peoples no longer permanently inhabited the region. We present detailed reconstructions of precipitation based on tree rings from five geographic subregions of Ancestral Pueblo occupation (Mesa Verde, Tsegi/Kayenta, Chama, Cibola, and Santa Fe) and a consideration of distributions of archaeological ceramic styles and types from four corresponding Ancestral Pueblo subculture areas (Mesa Verde, Kayenta, Cibola, and the Northern Rio Grande) in order to explore Ancestral Pueblo strategies of adaptation to farming under conditions of often inadequate precipitation. Our analyses examine and corroborate the notion that Ancestral Pueblo peoples of the Mesa Verde region maintained long-term relationships of social interaction primarily with groups that were proximate and also experienced different and complementary patterns of precipitation. These social relationships, along with development of a marked gradient in precipitation, may have facilitated eventual migration pathways from the Mesa Verde region to the northern Rio Grande. Al comienzo del siglo 13, la región de Mesa Verde estuvo densamente habitada por los Indios Pueblos Ancestrales. A fines del mismo siglo, la región estaba desierta. Usando con detalle modelos reconstructivos de precipitación basados en la dendrocronología de cinco areas géograficas (Mesa Verde, Tsegi/Kayenta, Chama, Cibola, y Santa Fe) y la distribución arqueológica de estilos cerámicos en quatro régiones cultural de los Indios Pueblos Ancestrales (Mesa Verde, Kayenta, Cibola, y Rio Grande) evaluamos un modelo de adaptación de los Pueblos Ancestrales ante los patrones de variabilidad de precipitación. Nuestro análisis examina y corrobora la noción de que la gente de los Indios Pueblos Ancestrales mantuvieron relaciones de interacción social a largo plazo con grupos cercanos que también experimentaron diferentes y complementarios patrones de precipitación. Estas relaciones sociales, con el desarrollo de un gradiente marcado en la precipitación, pueden haber facilitado los eventuales caminos de migración desde la región de Mesa Verde hasta el norte del Río Grande.
ISSN:0023-1940
2051-6177
DOI:10.1179/kiv.2007.72.4.001