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51.
  The discovery of female figurines at Brassempouy in the 1890's would launch more than a century of debate and interpretation concerning Paleolithic representations of women. The figurines emerged from the ground into a colonial intellectual and socio-political context nearly obsessed with matters of race. This early racial interpretive frame would only be replaced in the mid 20th century, when prehistorians turned to questions such as fertility and womanhood. The first figurines were discovered in 1892 under rather tortured circumstances in which their very ownership was the subject of a heated dispute between Edouard Piette and Emile Cartailhac. Their toxic relationship would lead Piette, in his subsequent excavations, to be extremely precise about issues of stratigraphic and spatial provenience. Piette's publications and archives enabled Henri Delporte to confirm the Gravettian attribution of the figurines and have allowed the present author to create a map of their spatial distribution within the site. Technological and microscopic analysis of the Brassempouy figurines resolves some lingering questions about the sex of certain of the figurines and suggests an original context of figurine fabrication and the abandonment of unsuccessful sculpting attempts.
Randall WhiteEmail:
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Sections of human hair from naturally desiccated Sudanese Nubian mummies representing X-Group (AD 350-550) and Christian (AD 550-1300) periods in the Wadi Halfa area have been analysed for their isotope ratios. Because the carbon in hair represents food intake over the growth period of this tissue, analysis comparing segments taken next to the scalp with those further along the shaft can indicate diet just prior to death as well as any recent shift in food consumption. Modern populations in this area practise seasonal crop scheduling which involves the cultivation of C3 plants (wheat, barley and most fruits and vegetables) in the winter and the hardier C4 plants (sorghum and millet) in the summer. Shifting isotopic values along the length of hair strands of the ancient inhabitants of this area demonstrate that this practice has its roots at least as far back as the Initial Phase of Intensive Agriculture. The most common season of death appears to have been summer, the time of greatest climatic, nutritional and physiological stress for both ancient and modern inhabitants.  相似文献   
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The archaeological discovery of bituminous coal in the tipple area and the subsequent analyses of specimens of the iron ore, charcoal, limestone, slag, and cast iron from the Eaton (Hopewell) blast furnace built in 1802 indicate that raw coal was used in combination with charcoal as a fuel in American iron smelting at least thirty years before it was used alone. Further, its use in this combinatory manner marks the earliest as yet attested to in the New World.  相似文献   
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First Nations peoples are revitalising diverse cultural fire practices and knowledge. Institutional and societal recognition of these practices is growing. Yet there has been little academic research on these fire practices in south-east Australia, let alone research led by Aboriginal people. We are a group of Indigenous and settler academics, practitioners, and experts focused on cultural fire management in the Victorian Loddon Mallee region. Using interviews and workshops, we facilitated knowledge sharing and discussion. In this paper, we describe three practice-oriented principles to develop and maintain collaborations across Aboriginal groups, researchers, and government in the Indigenous-led revitalisation of fire on Country: relationships (creating reciprocity and trust), Country (working with place and people), and power (acknowledging structures and values). Collaborations based on these principles will be unique to each temporal, social, cultural, and geographic context. Considering our findings, we acknowledge the challenges that exist and the opportunities that emerge to constructively hold space to grow genuinely collaborative research that creates change. We suggest that the principles we identify can be applied by anyone wanting to form genuine collaborations around the world as the need for social–ecological justice grows.  相似文献   
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A Nested Logit Approach to Household Mobility   总被引:4,自引:0,他引:4  
This study analyzes personal and site characteristics in a model of intraMSA and interMSA mobility. Households are assumed to choose a single type of move, intraMSA or interMSA, while simultaneously choosing a central city or suburban destination. We demonstrate that a nested logit model is appropriate on both theoretical and empirical grounds. The sample consists of intrametropolitan and intermetropolitan movers drawn from the 1990 U.S. Census PUMS. Personal characteristics drawn from the PUMS are matched to numerous site characteristics (climatic measures, other amenities, state and local fiscal characteristics, and other urban quality measures) drawn from a variety of sources. Nested logit direct and cross elasticities are presented for a number of site attributes.  相似文献   
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