Mostrando 1,301 - 1,320 Resultados de 3,062 Para Buscar '"archaeology"', tiempo de consulta: 0.32s Limitar resultados
  1. 1301
    “…We further show that apparent anthropogenic Cu and Sb emissions predate any archaeological evidence for metallurgical activities. …”
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  2. 1302
    por Watkinson, D. E., Emmerson, N. J.
    Publicado 2016
    “…Controlling the corrosion of historical and archaeological ferrous metal objects presents a significant challenge to conservators. …”
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  3. 1303
    “…Here, we report a comprehensive paleogenomic study of archaeological and ethnographic sunflower remains that provides significant new insights into the process of domestication of this important crop. …”
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  4. 1304
    “…Our results were in agreement with those of the earlier study. The archaeological samples had a larger vertebral size than the contemporary population when height was adjusted for. …”
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  5. 1305
    “…Exploring the role of changing climates in human evolution is currently impeded by a scarcity of climatic information at the same temporal scale as the human behaviors documented in archaeological sites. This is mainly caused by high uncertainties in the chronometric dates used to correlate long-term climatic records with archaeological deposits. …”
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  6. 1306
    “…One of the greatest archaeological enigmas is in understanding the role of decision-making, intentionality and interventions in plant life cycles by foraging peoples in transitions to and from low-level food production practices. …”
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  7. 1307
    “…The transition from hunting to herding transformed the cold, arid steppes of Mongolia and Eastern Eurasia into a key social and economic center of the ancient world, but a fragmentary archaeological record limits our understanding of the subsistence base for early pastoral societies in this key region. …”
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  8. 1308
    “…However, little is known about how DNA is preserved in sediments and the extent to which it may be translocated between archaeological strata. Here, we investigate DNA preservation in 47 blocks of resin-impregnated archaeological sediment collected over the last four decades for micromorphological analyses at 13 prehistoric sites in Europe, Asia, Africa, and North America and show that such blocks can preserve DNA of hominins and other mammals. …”
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  9. 1309
    “…The earliest hominin archaeological sites preserve a record of stone tools used for cutting and pounding. …”
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  10. 1310
  11. 1311
    “…Interestingly, the archaeological record from this region highlighted a clear cultural influence from the Danubian cultural sphere but also notes exchanges with the Mediterranean cultural area. …”
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  12. 1312
    “…Traditionally, these fragmentary remains are attributed to food waste. Given the archaeological and ethnographic evidence for turtle shell rattles, we need to consider how fragmentary remains might fit into the chaîne opératoire of rattle production. …”
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  13. 1313
  14. 1314
    “…Human hepatic capillariosis has not been reported from archaeological material so far, but could be expected given the poor level of environmental hygiene prevalent in this period. …”
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  15. 1315
    “…Emerging in western Polynesia ca 2700 cal BP, it is correlated in the archaeological record of Tonga with the Polynesian Plainware ceramic phase presently thought to be of approximately 800 years duration or longer. …”
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  16. 1316
    “…This book provides a comprehensive, up-to-date overview on the most pressing issues in the conservation and management of archaeological, architectural, and urban landscapes. Multidisciplinary research is presented on a wide range of built heritage sites, from archaeological ruins and historic centers through to twentieth century and industrial architectural heritage. …”
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  17. 1317
    “…This stress is distinct for each weapon and visible archaeologically as fracture proportions on assemblage scale. …”
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  18. 1318
  19. 1319
    “…Massively parallel collaboration and emergent knowledge generation is described through a large scale survey for archaeological anomalies within ultra-high resolution earth-sensing satellite imagery. …”
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  20. 1320
    “…In addition to proving that Bluefish Caves is the oldest known archaeological site in North America, the results offer archaeological support for the “Beringian standstill hypothesis”, which proposes that a genetically isolated human population persisted in Beringia during the LGM and dispersed from there to North and South America during the post-LGM period.…”
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