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During the archaeobotanical investigation of Scythian–Sarmatian period (Early Iron Age), pits with crop processing waste, discovered in the floodplain of Donets River, eastern Ukraine, and charred remains of cereal grains, dominated by broomcorn millet, were recorded. The grains from the pits were radiocarbon dated to the fifth to first century BC. Those pits are distant from any known contemporaneous settlement. The apparent disconnection of these pits from any local settlement suggests that (1) millet was brought from other locations by mobile groups, or (2) millet was cultivated locally by populations whose settlements have left no discernible archaeological trace. The analysis of molecular biomarkers preserved in palaeosols that are stratigraphically connected to the pits revealed high levels of miliacin, a molecule that can be preserved in ancient soils and sediments, and that is consistent with broomcorn millet (Panicum miliaceum). High levels in miliacin in soils stratigraphically connected to the pits are interpreted as the result of a large biomass of P. miliaceum produced at time of soil formation. Our biogeochemical results applied to a palaeosol thus attest to the in situ cultivation of crops dominated by the broomcorn millet during the early Iron Age in the floodplain of Donets River. Biochemical examination of soils and palaeosols can thus provide useful information on past dynamics of land-use by ancient population, especially when settlements or macrobotanical remains are absent.  相似文献   
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A qualitative case study from Brumunddalen, Norway, indicates that children's use of nature areas near their homes have changed substantially from being spontaneous and self-initiated to being part of planned, organised and adult-controlled activities. This study explores the association between changes in outdoor play and wider patterns of change in childhood today, as increasing amounts of play time is spent in institutions and organised activities, or occupied by computer and internet usage. The paper discusses these effects in terms of social relations as well as children's identity formation. The subject was investigated through adults' memories of their own childhood and their observations of children's practices.  相似文献   
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Finds from the Viking period, the middle ages and from more recent historical trading places and towns in northern Europe show that the export of whetstones from Eidsborg in the Telemark district of southern Norway has a history of more than 1,000 years. The water-based route from the quarry area, 600 m above sea level, to the nearest shipping port consists of 120 km of lakes, rivers and portages. This article takes up the export history in the light of a recently discovered cargo of whetstones found in Flåvann, Telemark. The history of the recovery of the find shows that the cargo examined most probably leads to an incident in the 1820s and, to a woman named Turid Fiskarbekk. The find leads to a wider perspective, more specific to the life of Turid Fiskarbekk. Therefore the article presents a side-story about her, where the intention is to show how integrating a gender perspective in maritime archaeology makes new knowledge possible.  相似文献   
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Two fields of knowledge have been of special importance for the emergence of culture-led urban planning in Norwegian cities: one concerns the understanding of the potential of culture as an economic driving force in urban regeneration, while the other focuses on the emergence of the concept of the “creative class” and has drawn attention to the importance of competence and creativity in urban development. Despite clear connections between the two fields, it may appear that false connections have been made in regeneration strategies in a number of cities. Based on analyses of the culture-led urban strategy of Kristiansand, a small Norwegian city, these knowledge fields are discussed and it is claimed that there seems to be a fallacy in how they are treated in the culture-led urban strategy. The fallacy concerns the way that creativity is equated with culture and further how theories about the emergence of the creative class are equated with a culture industry approach to urban planning. Questions are raised about the potential of culture industry strategies and it is argued that the potential for growth in small cities may not be as great as the public debate and research conducted in large metropolises might suggest.  相似文献   
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During the last part of the nineteenth century, Finnmark province and the northern part of Troms experienced a decline in intergenerational coresidence. This article discusses what impact ethnic affiliation and economic activity had on the living arrangements of the elderly, and what contributed to the change. Logistic regression shows that ethnicity played a role but its effect disappears after controlling for economic activity. Intergenerational coresidence was positively associated with being a married Sámi male with an occupation in farming or combined fishing and farming. As such a person grew older, he was increasingly likely to live separately from an own adult child. This pattern changed toward the end of nineteenth century. By the close of the century, ethnic differences had disappeared, and headship position, irrespective of marital status, was strongly related to coresidence.  相似文献   
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This article analyses two instances of abortion law reform in Latin America. In 2006, after a decades-long impasse, the highly controversial issue of abortion came to dominate the political agenda when Colombia liberalized its abortion law and Nicaragua adopted a total ban on abortion. The article analyses the central actors in the reform processes, their strategies and the opportunity contexts. Drawing on Htun's (2003) framework, it examines why these processes concluded with opposing legislative outcomes. The authors argue for the need to understand the state as a non-unitary site of politics and policy, and for judicial processes to be seen as a key variable in facilitating gender policy reforms in Latin America. In addition, they argue that ‘windows of opportunity’ such as the timing of elections can be critically important in legislative change processes.  相似文献   
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This article presents a preliminary attempt to characterise Upper Thai-Malay Peninsula prehistoric iron technologies based on assemblages from two recently excavated coastal sites: Khao Sam Kaeo and Phu Khao Thong. These are the earliest known sites involved in the early trans-Asian exchange that connected the eastern Indian Ocean to the South China Sea from the mid-first millennium bc. It is from this period that iron assemblages start appearing at both continental and insular Southeast Asian sites. Three models have been offered confronting an indigenous vs. Chinese or South Asian impetus for the introduction of iron metallurgy in Southeast Asia. These models are discussed in the light of the metallographic and compositional analyses of iron and slag assemblages from these two sites using optical microscopy, scanning electron microscopy with energy dispersive spectrometry, energy dispersive X-ray fluorescence and slag inclusion analysis techniques, together with other production materials from these and other contemporaneous Southeast Asian sites.  相似文献   
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