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The period of deglaciation from ca. 13,000 to ca. 9000 B.P. along the northern edge of the Cantabrian Cordillera and Pyrenees was characterized by marked climatic and environmental oscillations, culminating in the establishment of interglacial conditions. While along the Cantabrian coast, late Upper Paleolithic groups had long been developing diversified systems of adaptation, fully exploiting the wide range of food resources of that narrow but ecologically varied region (notably red deer and marine mollusks), Magdalenian hunters along the southern edge of the Aquitaine basin were becoming increasingly specialized in the hunting of one medium-size game species, reindeer. Thus, while the artifact industries and artistic traditions of the two adjacent regions along the forty-third parallel developed along similar lines in the Magdalenian and Azilian, and despite a common montane specialization in ibex hunting, the changes that came with the end of the Last Glacial affected the human groups of the two regions very differently, as reflected in the early Mesolithic records of Vasco-Cantabria and Gascony, respectively.  相似文献   
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We measure the bone marrow yields of mountain gazelle (Gazella gazella) carcasses to reconstruct gazelle exploitation strategies during the Epipalaeolithic periods in the southern Levant. We present experimentally derived data on the bone marrow content of seven fresh gazelle carcasses, determine the range of marrow yields among individuals of different sexes and seasons of death, and compare the new data to gazelle skeletal element abundances from five Epipalaeolithic assemblages from Israel. We found extensive variation in marrow fat content among individual gazelles. Animals with the highest marrow yields were killed in the spring while animals killed in the early autumn had lower fat contents. Nevertheless, our results suggest that gazelle marrow provided a reliable, albeit small fat resource for prehistoric foragers in all seasons. Strong relationships between bone fragmentation and marrow content demonstrate that Epipalaeolithic people preferentially processed bones with high marrow yields.  相似文献   
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Despite representing a very accurate method for assessing spatial distribution, Marcon and Puech's M has been insufficiently exploited so far, most likely because its computation relies on pairing every point of interest (i.e., firms, plants) with every other point within the area under analysis. Such a figure rapidly grows to unmanageable levels when said area is larger than a neighborhood or when every industry is taken into account. Consequently, practical applications of M have been exclusively experimental and circumscribed to very limited areas or to a handful of industries. This seems much regrettable since M provides many advantages compared to conventional measures of spatial distribution and also to alternative distance measures. In this article, we assess the reliability of using small administrative units instead of exact postal addresses for the localization of plants, in order to reduce M's computational burden. Working with a dataset that provides the location, the specific industry and the number of employees for every single plant/establishment in Italy for both manufacturing and services, we can also draw a preliminary but certainly interesting picture of Sardinia's economic geography and its development through the Great Recession toughest years between 2007 and 2012.  相似文献   
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Infant taphonomy     
In almost all living creatures, in Primates as well as in seventeenth–eighteenth century human populations, a high infant mortality is the rule; therefore, the scarcity of children's bones in cemeteries is suspicious from a demographic point of view. Though possible in some cases, sociological causes appear less important than the peculiar behaviour of infants' bones in the tomb. This paper examines the physico-chemical properties of infants' bones and their consequences for the preservation of archaeological samples; it proposes a new way of approaching distributions at death in the past. © 1997 John Wiley & Sons, Ltd  相似文献   
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While in the position of Chief Economist of the World Bank, Joseph Stiglitz produced a string of papers, one of which proposed moving beyond the ‘Washington consensus’ to a ‘new development paradigm’, which he hoped the World Bank would espouse. This article offers a critique of that paper and the premises underlying any attempt to reposition an international banking agency. In particular, it focuses on Stiglitz’s attempt to jettison ‘conditionality’ and his argument that developmental assistance should seek to foster socio‐economic transformation and not be about ‘projects’. It also considers the ramifications of the call to make the World Bank ‘the knowledge bank’. Finally, it highlights what is missing from the proposed paradigm, bearing in mind the World Bank’s new ‘holistic development framework’.  相似文献   
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Osteoarchaeology and genetics agree that the earliest dog domestications took place during the Upper Palaeolithic. However, they partially disagree about the process of domestication. The former indicated multiple origins, when some of the results of the latter suggested that dogs mainly came from a Chinese centre of domestication. In this study, we describe and discuss new evidence for Late Glacial small dogs in the South-West (Pont d’Ambon and Montespan) and North of France (Le Closeau). Special attention was paid to the possibility of miss-identification between small early dogs and dholes (Cuon alpinus), a middle-sized Canidae, the size of which can be similar to early small dogs. Detailed analyses of the archaeological contexts alongside that of taphonomy, morphoscopy, morphometry and pathology, identified 49 small canid remains from the three sites. They allowed us to exclude the presence of dholes and to conclude that they were all small Upper Paleolithic dogs. These, together with other more sparse discoveries, confirmed the presence of Western European Upper Paleolithic Small (WEUPS) dogs from, at least, the Middle Magdalenian to the end of the Epipaleolithic (i.e. 15,000–11,500 cal BP). As they are contemporaneous with the much larger Russian Upper Paleolithic dogs, they plea for several Euro-Asian origins for Late Palaeolithic dogs.  相似文献   
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