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71.
The analysis of dietary traits of ungulates through tooth microwear and mesowear has been applied to archaeological sites to investigate seasonal changes in settlements by hunter–gatherers. In this paper we propose to test the hypothesis that tooth microwear (combined to mesowear) is able to indicate seasonality in the diet of extant ungulates in arid habitats (semi-deserts or steppe). The material analyzed comes from six faunal monospecific assemblages of guanaco (Lama guanicoe) resulting from a mass mortality event in winter 2000 near the Cardiel Lake in Southern Patagonia (Province of Santa Cruz, Argentina). Mesowear results indicate that the guanacos from the Cardiel Lake area are mixed feeders, and thus, have a diet that shifts seasonally. Moreover, microwear analysis supports the hypothesis that tooth microwear is able to indicate seasonality in the diet of extant guanaco in arid habitats. The pattern is clear for the winter sample and needs to be confirmed for a summer sample. Consequently, tooth microwear is proposed as a new potential proxy for detecting seasonal occupation in archaeological sites in Patagonia and other arid environments. 相似文献
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Diego C. García-Bellido César A. Chacaltana 《Alcheringa: An Australasian Journal of Paleontology》2013,37(3):313-320
Konservat-Lagerstätten are a source of insurmountable information on the diversity of fossil assemblages during the lower Palaeozoic. Soft-bodied fossils are especially rare in South America, but a new locality has been discovered from the Middle Ordovician of Peru that has produced the fairly well-preserved possible palaeoscolecidan Juninscolex ingemmetianum gen. et sp. nov. The distinctive characteristics of this worm make it similar to European taxa within the group. 相似文献
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David González Cruz 《Colonial Latin American Review》2017,26(3):273-290
Este trabajo de investigación ofrece resultados inéditos en relación con Juan Niño —maestre y propietario de la carabela Niña— que colaboró de forma relevante con Cristóbal Colón en la preparación de la armada en 1492 y en su primera travesía oceánica a tierras americanas. Asimismo, desvela el lugar concreto de vecindad y de residencia de este marino en el puerto de San Juan (Huelva, España) mediante documentación contrastada, así como el periodo en el que se produjo su fallecimiento permitiendo aclarar especulaciones historiográficas que ofrecían determinados datos erróneos sobre su trayectoria vital después del descubrimiento de América. Por último, aporta datos indicativos sobre el estatus socioeconómico y el nivel de rentas disfrutado por el codescubridor de América y por su familia. 相似文献
76.
Pablo Alonso González 《International Journal of Heritage Studies》2017,23(2):125-140
Although gentrification has been mostly understood as an urban phenomenon, the permanent establishment of urban dwellers in rural areas is becoming a widespread trend across the world. Despite its relevance to postindustrial societies, rural gentrification has been largely overlooked by heritage scholars, and has been explored very little in the context of Spain. In this article, I examine the relationship between heritage and rural gentrification through the case study of Santiago Millas, a village located in the Maragatería region of Spain. Based on long-term ethnographic engagement with different actors (newcomers, local residents, and public officials), I examine a specific instance of the globalizing phenomenon of rural gentrification, highlighting the key role heritage plays in this phenomenon, including (1) the impact on local governmentalities based on heritage discourse; (2) the refurbishing of houses and changes in the social spaces of villages; and (3) the transformation of social life and rituals into metacultural discourses of heritage. I emphasize the urgency to carry out more research in order to improve our understanding of the complex and multifaceted phenomenon of rural gentrification from a heritage perspective. 相似文献
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Alfredo González-Ruibal 《International Journal of Historical Archaeology》2010,14(4):547-574
Despite the relevance of material culture in the politics and culture of Italian Fascism (1922–45), this phenomenon has rarely
been approached from an archaeological point of view. In this article, I argue that archaeology can provide new insights into
the study of this particular version of totalitarianism. I will show the connections that an archaeological study of fascism
has with some concerns of historical archaeology, such as colonialism, power, conflict, and race. For this, three Italian
military sites in Ethiopia will be examined. 相似文献
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Rafael González‐Val 《Journal of regional science》2010,50(5):952-972
ABSTRACT This paper analyses the evolution of city size distribution in the United States throughout the twentieth century. It tests the validity of two empirical regularities studied in urban economics: Zipf's law (the rank‐size rule), and Gibrat's law, or the law of proportionate growth. The main contribution of this work is the use of a new database with information on all the cities (understood as incorporated places), without size restrictions. Our results enable us to confirm that Gibrat's law holds (weakly), and that Zipf's law holds only if the sample is sufficiently restricted at the top, not for a larger sample. 相似文献
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Gema E. Adán Diego Álvarez-Lao Pablo Turrero Miguel Arbizu Eva García-Vázquez 《Journal of archaeological science》2009
During the last glacial maximum, the west European modern humans adapted to adverse conditions and their populations subsisted exploiting the natural resources available. Fish were always present as a source of animal protein, although their importance in the human diet and their contribution to the expansion of humans has not been fully explored. Based on the compilation of zooarchaeological evidences from north Spanish sites we have discovered a constant pattern of exploitation of freshwater fish (Salmonids) with high incidence in the human diet during the Upper Paleolithic. Shifts in the exploitation of marine resources can be explained by climate-related geographical changes. The characteristics of salmonids that make them target species for supporting human survival in adverse climate periods are identified and discussed. 相似文献
80.
We promised in our last editorial (Puga and Wrigley, 2004) toreturn with news of the Journal's performance in the ISI citationimpact factor rankings. That is to say, to givereaders the opportunity to gauge how the Journal is beginningto fare in the market place for ideas. June 2005saw the release of the ISI 2004 Journal Citation Reports (JCR)thefirst year Journal of Economic Geography appears in the JCR.The result (Table 1) is remarkable. On the basis of citationimpact factor, Journal of Economic Geography entersthe rankings as No. 1 相似文献