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91.
Emily McClung de Tapia Diana Martínez-Yrizar 《Archaeological and Anthropological Sciences》2017,9(1):39-50
Macro- and microscopic plant remains recovered from excavations at Teotihuacan over several decades contribute to an understanding of the subsistence resources available to the city’s inhabitants. However, associated contextual evidence may be inconclusive regarding the specific uses of the plants in question and, particularly, whether their presence or relative abundance indicates processing and consumption or the consequence of depositional processes. While the analysis of archeological plant remains is necessarily an interdisciplinary endeavor, involving aspects of botany, ecology, ethnography and history among other disciplines, contextual archeological evidence provides the matrix for interpretation. In this paper, we explore direct archeological evidence for plant use, considering the significance of appropriate contextual evidence (e.g., activity areas, associated ceramics, lithics, etc.) and the potential complementary role of analytical techniques such as residue analyses, and carbon isotope signatures in faunal and human osteological remains as well as stratigraphic sediments. 相似文献
92.
Andreas Angourakis Matthieu Salpeteur Verònica Martínez Ferreras Josep M. Gurt Esparraguera 《Journal of Archaeological Method and Theory》2017,24(4):1177-1202
Following a strictly theory-building approach, we developed an agent-based simulation model, the Nice Musical Chairs model, to represent the competition between groups of stakeholders of farming and herding activities in the arid Afro-Eurasia. The model deepens the questions raised by the results of our former model, the Musical Chairs model, and further introduces three socio-economic mechanisms, which modulate the behavior and performance of stakeholders and their groups. First, we define land use pairing as the awarding, regarding productivity, of any direct cooperation between farming and herding within a group. Second, group management is modeled as the prerogative of a group leadership to manage stakeholders to pursue a particular proportion between farming and herding. Third, we introduce restricted access to pasture as the engagement in territorial control of rangelands in opposition to an open access regime. An exhaustive exploration of scenarios and parameters placed the control over rangelands as the most significant factor in the formation of land use patterns, followed by land use management. While the effect of land use pairing is mild in comparison, it is still a significant factor in group selection and thus in the persistence of particular land use patterns in the long run. 相似文献
93.
Christopher Morgan Gustavo Neme Nuria Sugrañes Laura Salgan Adolfo F. Gil Clara Otaola 《Journal of Field Archaeology》2017,42(3):214-227
Test excavations were conducted at Risco de los Indios (RDLI), a site at 2480 masl with 29 residential features and a well-developed midden containing abundant floral, faunal, lithic, and ceramic materials. Analyses indicate the site was intensively used ca. 500 cal b.p. as a residential base for groups focused on hunting guanaco, supplemented by locally-available wild flora and fauna as well as domestic beans transported from the lowlands. Ceramic and obsidian artifacts indicate these groups were highly mobile and in contact with groups on the eastern and western margins of the Andes. These patterns compare favorably to those seen in the region’s other high altitude villages. It appears that the development of these patterns began with population increase and economic intensification in the lowlands ca. 2000 cal b.p. and that the move to slightly lower elevation settings like RDLI may have been conditioned by the onset of the Little Ice Age. 相似文献
94.
F. Xavier Oms Joan Daura Montserrat Sanz Susana Mendiela Mireia Pedro Pablo Martínez 《Journal of Field Archaeology》2017,42(1):43-53
Excavations at Cova Bonica (Barcelona, Spain) have revealed 98 human remains, grouped into five age clusters and corresponding to a minimum of six non-articulated individuals. The remains are clearly associated with Cardial pottery, lithic artifacts, and ornaments suggesting an Early Neolithic horizon. The radiocarbon dating of three human individuals provides a reliable attribution to this period, with a range between ca. 5470 and 5220 cal b.c., identifying it as one of the few assemblages of human remains directly dated from this period. These remains correspond to a rare collective human inhumation and join a growing body of samples from the Cardial Neolithic, which is providing some of the important sites for the study of population movement and the spread of Neolithization along the western Mediterranean coast. 相似文献
95.
Electrochemical Characterization and Dating of Archaeological Leaded Bronze Objects Using the Voltammetry of Immobilized Particles 下载免费PDF全文
A. Doménech‐Carbó M. T. Doménech‐Carbó J. Redondo‐Marugán L. Osete‐Cortina J. Barrio A. Fuentes M. V. Vivancos‐Ramón W. Al Sekhaneh B. Martínez I. Martínez‐Lázaro T. Pasíes 《Archaeometry》2018,60(2):308-324
The application of solid state electrochemistry techniques for the characterization and dating of leaded bronze objects is described. Characteristic voltammetric signatures of copper and lead corrosion products were used as markers of more or less prolonged corrosion periods. The proposed methodology was applied to samples from the Roman archaeological sites of Valeria (Spain) and Gadara (Jordan), Roman and medieval sites in Xàtiva (Spain), and modern statuary exhibited outdoors, on the campus of the Universitat Politècnica of Valencia, Spain, covering a time interval between the fourth to second century bc and the 20th century ad . For such samples, the ratio between the signals for copper and lead corrosion products decreased monotonically with the corrosion time. This variation was modelled on the basis of thermochemical and kinetic considerations, the experimental data being consistent with a potential rate law for the corrosion process. 相似文献
96.
Carmen Bentué-Martínez Marcos Rodrigues José María Llorente González Antonio Sebastián Ariño Marcos Zuil Martínez María Zúñiga-Antón 《Geographical analysis》2024,56(2):265-283
The World Health Organization endorses the study of diseases from the perspective of the Determinants of Health (DH), that is, the circumstances in which people are born and raised, the environment in which they grow up and age and their lifestyle. The aim of this study is to analyze the spatial behavior of the prevalence of asthma in Aragon, a Mediterranean region in Spain, under the DH approach. The methodological process entailed building a spatial database collating asthma prevalence as dependent variable, and lifestyle, socioeconomic, and climate indicators as explanatory factors, and then evaluating the spatial variability of the relationships by combining the Principal Component Analysis (PCA), Multiscale Geographically Weighted Regression (MGWR) models and cartographic design techniques. MGWR evidenced spatially varying relationships operating at different scales. Lifestyles seem closely tied to the prevalence of asthma in most of the study area while urban functionality and local climate patterns seem to boost prevalence rates in some specific enclaves. Consequently, the social and environmental conditions that characterize the study area translate into several DH scenarios modulating the spatial distribution of asthma. This differential DH behavior detected by local regression models is relevant to guiding and refining public health decision-making. 相似文献
97.
The time of appearance of a persistent and demographically-viable hunter-gatherer population in late Pleistocene southern South America must be determined by evaluating evidence from as large as possible a sample of candidate archaeological sites in the region. We co-ordinated the AMS dating of multiple bone and charcoal samples from previously-excavated strata at the following sites: Arroyo Seco 2, Paso Otero 5, Piedra Museo, and Cueva Tres Tetas (all in Argentina), and Cueva del Lago Sofia 1 and Tres Arroyos (both in Chile). With one possible exception, we did not obtain new results to confirm earlier observations of pre-Clovis-age cultural activity at any of the sites considered in this study. The possible exception, Arroyo Seco 2, is considered in detail elsewhere [Politis G., Gutierrez M.A., Scabuzzo, C. (Eds), in press. Estado actual de las Investigaciones en el sitio 2 de Arroyo Seco (región pampeana, Argentina). Serie Monográfica INCUAPA 5. Olavarría]. However, our results for the samples which were the most preferred indicators of cultural events (hearth charcoal and cut-marked bone) confirm that people were in the southern cone of South America at or soon after 11,000 BP (13,000 cal BP). Considered alongside recent age estimates for the Clovis culture in North America, these results imply the contemporaneous emergence of a consistent and archaeologically-robust human occupation signal at widely-separated locations across the Western Hemisphere. Such findings suggest that Palaeoindian demic expansion may have involved more than one terminal Pleistocene dispersal episode. 相似文献
98.
Martín Juan Guillermo Pérez Díaz Juan Felipe Gómez Pretel William 《International Journal of Historical Archaeology》2022,26(2):457-473
International Journal of Historical Archaeology - This article summarizes the progress and current state of underwater archaeology in Colombia over the past three decades. It also presents the... 相似文献
99.
This essay argues that the individual nature of the sketch of manners (cuadros de costumbres) imagined, in the midst of post-war politicisation of the popular classes, a dismantling of alliances of class and race to privilege a single possible image of community: the nation. By reconstructing the discourses – in particular of José María Vergara y Vergara and Ramón Páez – that facilitated the production of the llanero type in Venezuela and the Indian (indio) type in Colombia, this essay posits the sketcher as embodying a ‘patrician mindset’. As a product of it, the sketchers project their own personal histories onto their representations of the people and, in so doing, erases the frontier histories of these populations. By confounding the history of the nation with their own histories, Vergara y Vergara and Páez equated ‘patria’ with patrimony, producing peaceful populations as ‘pueblo’ (national people). Paradoxically, these idyllic portraits of the ‘pueblo’ belie an all but peaceful principle of authority that these post-independence patricians used to legitimise themselves. 相似文献
100.