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L.V. Benson H.E. Taylor K.A. Peterson B.D. Shattuck C.A. Ramotnik J.R. Stein 《Journal of archaeological science》2008
Strontium (Sr)-isotope values on bone from deer mice pairs from 12 field sites in the Chaco Canyon area, New Mexico, were compared with isotope values of synthetic soil waters from the same fields. The data indicate that mice obtain Sr from near-surface sources and that soil samples collected at depths ranging from 25 to 95 cm contain Sr that is more accessible to the deep roots of maize; thus, synthetic soil solutions provide better data for the sourcing of archaeological maize. However, the Sr-isotope composition of mice may be more valuable in sourcing archaeological remains of animals such as rabbit, turkey, and deer. 相似文献
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A.L. Stein 《History of European Ideas》2013,39(1-6):791-795
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Axel Körner 《Journal of Modern Italian Studies》2013,18(3):341-369
In Bologna, after Rome the second biggest city of the Papal States, the Teatro Comunale played a major role in the city's cultural self-representation from the eighteenth century. After the Unification of Italy local politicians and the rising middle class used the theatre - together with the famous university, the Liceo musicale and the Pinacoteca - to present Bologna as one of the young nation-state's cultural capitals. A study of Bologna's opera house as a social institution highlights social, cultural and political processes and conflicts which marked the transition from the papal regime to the liberal nation-state. Bologna's nobility, which owned the theatre's prestigious private boxes, opposed the idea of democratically elected politicians and professional experts determining the fate of their theatre, the theatre which for centuries had provided the preferred backdrop for staging their social status. 相似文献
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Despite the existence of long-lived tree species with excellent tree-ring characteristics, the use of dendrochronological techniques for dating archaeological contexts has been very limited in South America. Recent research in the Bolivian Altiplano of the Central Andes has yielded a network of Polylepis tarapacana chronologies that goes back to the 13th century. This species was regularly used by local populations since pre-Columbian times as raw material for beams, lintels, hooks and other architectural features in houses, storage chambers, and sepulchers. The aim of this study is to argue in favor of the potential of P. tarapacana for providing high resolution dates of significant archaeological events during the pre-Columbian era. The chronology of chullpas (burial towers and storage chambers) in the southern Andean Altiplano is used as a case study. Growth rings from P. tarapacana have provided several centennial-length dendrochronological records including a reference regional chronology covering the last 786 years in the Central Andean highlands. Based on this long reference chronology calendar years were assigned to woody pieces from pre-Hispanic chullpas. Dendroarchaeological results are consistent with contextual evidence and most radiocarbon dates from woody samples and related archaeological items. Our results indicate that P. tarapacana has a high potential for providing annually-resolved tree-ring dates for archaeological contexts in the Altiplano since the early 13th century. 相似文献