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61.
From the Neolithic up to the present, people have used various methods to improve the surface of ceramic objects. In this study, we look specifically at smoothing and pattern burnishing of ceramics produced today by traditional methods. Optical microscopy and SEM show specific surface changes. Smoothing results in an irregular surface, which causes diffused reflection of light. Burnishing produces an even and compact surface, which causes specular reflection and lustre. The results can be used to infer methods of surface treatment employed by ancient peoples as well as to help identify the presence of ceramics production centres at archaeological sites.  相似文献   
62.
This paper presents the preliminary results of a survey project which is being carried out in the small village of Fatschenbrunn, in Lower Franconia, Germany. The project combines archaeological, historical geographical, botanical, geological and pedological data to reconstruct the farming regimes and land use in the late medieval and post-medieval era. Although the project is still on-going, the collected data allows the formulation of hypotheses on the formation of fertile agricultural soils through long-term human intervention in the past.  相似文献   
63.
The article examines children's and parents' perspectives on risks and safety in the neighbourhood in the context of Serbian society undergoing turbulent transformation. The evidence for the analysis comes from a small-scale survey with parents and 13–14-year-old schoolchildren and eight group interviews with the children in three Belgrade urban settings. The data show that the main difference between children's and parents' perspective is situated along the axis general risks in broader society vs. particular knowledge of risks and coping strategies embedded in the neighbourhoods. Such difference is related to different social positions of adults and children but is also significantly marked by specific social context. Bearing in mind recent brutalisation of Serbian society, risk anxiety in general is lower than might be expected. Due to weak institutions parents still rely considerably on social safety nets within the neighbourhoods. Their practices are generally more instructive than restrictive, thus implicitly supporting the practices through which children exercise significant agency in using places. Different spatial characteristics of the studied neighbourhoods emerged as an important contextual variable in both children's and parents' perspective on risks. The under-urbanised suburban locations are perceived as more risky, contrary to experience in the West.  相似文献   
64.
On the origins of extractive metallurgy: new evidence from Europe   总被引:1,自引:0,他引:1  
The beginnings of extractive metallurgy in Eurasia are contentious. The first cast copper objects in this region emerge c. 7000 years ago, and their production has been tentatively linked to centres in the Near East. This assumption, however, is not substantiated by evidence for copper smelting in those centres. Here, we present results from recent excavations from Belovode, a Vin?a culture site in Eastern Serbia, which has provided the earliest direct evidence for copper smelting to date. The earliest copper smelting activities there took place c. 7000 years ago, contemporary with the emergence of the first cast copper objects. Through optical, chemical and provenance analyses of copper slag, minerals, ores and artefacts, we demonstrate the presence of an established metallurgical technology during this period, exploiting multiple sources for raw materials. These results extend the known record of copper smelting by more than half a millennium, with substantial implications. Extractive metallurgy occurs at a location far away from the Near East, challenging the traditional model of a single origin of metallurgy and reviving the possibility of multiple, independent inventions.  相似文献   
65.
Regional Labor Market Dynamics, Housing, and Migration   总被引:2,自引:0,他引:2  
Abstract.  This study explores the impact of plant‐level labor market dynamics and housing markets on gross migration flows. The internal and the external reorganizations of regional labor markets are shown to be related. An increase in internal turnover of jobs and workers in regional labor markets is found to increase net‐migration. This effect arises mainly from a reduction in out‐migration. Housing markets constitute constraints for migration. In particular, an increase in regional housing prices and a large share of owner‐occupancy housing discourages net‐migration to a region by reducing in‐migration. In contrast, the out‐migration rate remains largely unaffected by housing markets.  相似文献   
66.
This article analyses ethnic nationalism and liberalism as expressed in the views of Croatians in the aftermath of the 1991–5 war – a war during which ethnic-nationalist rhetoric played a large role. Because the war was part of systemic change in the nation, including the adoption of more democratic and capitalist social formation, we also anticipated economic and political liberalism to be present among a sizeable portion of the population. We provide an analysis of the structural conditions fostering these sentiments, an analysis potentially applicable to a range of societies presently in transition. Based on 1996 survey interviews (N=2,202) conducted throughout Croatia, we show that ethnic nationalism in the Croatian context is more widely shared than is liberalism. The effect of religious fundamentalism, educational attainment and media exposure are as predicted, based on theories of liberalism and nationalism. Wartime experiences and position in the occupational system have a weaker and more mixed influence than hypothesised. Perhaps most importantly, we find that three out of five Croatians embrace both ethnic-national views and views that are distinctly liberal, suggesting that liberal nationalism is now dominant in Croatia. The characteristics of groups holding differing views suggest that recent events and current changes in Croatia bode positively for continued growth of liberal sentiments, but this will not necessarily be at the expense of ethnic nationalism.  相似文献   
67.
This paper aims to highlight the problems and possibilities for improving the nature protection zoning of protected areas (PA) in spatial planning. It analyses and compares the systems of spatial planning and the legal basis for protecting nature in PAs in selected EU countries and Serbia. It investigates and compares the role of nature protection zoning and the practice of spatial planning for selected European countries. The case study of a national park in each of the selected countries is used to analyse the nature protection zoning and its role in the coordination of spatial planning for PAs and their surroundings. The initial hypothesis is tested and confirmed that, regardless of differences in the planning systems of the selected European countries, the models of nature protection zoning established for PAs are defining for the coordination of planning instruments in achieving the protection and sustainable development of PAs. The lessons learnt concern the identification of similarities and differences in approaches to nature protection zoning, and their relationship with the spatial planning for PAs in six European countries. Based on these lessons and existing research, recommendations are given for improving the legal basis for the nature protection zoning and spatial planning of PAs in Serbia.  相似文献   
68.
69.
The aim of this archaeobotanical and archaeological research is to expand knowledge about Roman diet and plant cultivation in Istria and to compare it with similar localities on the Eastern Adriatic coast. We have also tried to find some new information about maritime trade routes in the Mediterranean area in ancient times. Out of 27 samples collected from an excavated Roman port in Flacius Street in Pula, in total, 9809 plant macrofossils were recovered, identified and analysed. The results of the analysis show that most of the plant remains belong to the group of fruit trees and nuts. The most abundant are the remains of Ficus carica, Pinus pinea, Vitis vinifera subsp. vinifera, Rubus fruticosus agg. and Olea europaea subsp. europaea. These are all species that are widespread in the Mediterranean area and have likely always been consumed by the local population. The number of ruderal and weed species found is relatively high (31) in comparison with other plant categories (fruit trees and nuts; fruit collected from the wild; cereals; condiments; oil crops; vegetables and tubers; plants of fresh water environments; elements of maquis), but as they came to the site accidentally and not by targeted human activity, there are far fewer macrofossils of such plants than those of cultivated species. There were a few elements of evergreen forest vegetation and plants of aquatic habitats at the site (2 + 1), which suggests the existence of this type of vegetation in the area of the site in Roman times. Archaeobotanical comparisons of the site in Flacius Street with similar coastal Roman sites—Verige Bay on Veli Brijuni (first-fifth century ad), the port of Zaton near Nin (first-third century ad) and Caska Bay on the island of Pag (first and second century ad)—reveal considerable similarities, confirming the uniformity in nutrition and plant growth in the wider coastal area. Together with the two Roman ships, during the archaeological excavations of the Roman harbour and its layers, we collected over 2000 different archaeological artefacts out of which a large number was almost perfectly preserved. Some of the mentioned artefacts include ceramic amphorae, ceramic table- and kitchenware, ceramic lamps, different usable objects made of glass, wooden use objects, parts of ship’s equipment and other wooden tools, architecture elements from the nearby port as well as residential structures and remains of stone monuments. Because of the large amount of artefacts found at the site, the analysis of the artefacts and data processing are still in progress. As a contribution for recognizing organic remains, we isolated the amphorae whose purpose was the storage and maritime transportation of different food products and ingredients.  相似文献   
70.
We present the detailed analysis of a cervical vertebra from a cave bear, found at Pe?turina cave, Serbia, in a Mousterian archaeological level dated by radiocarbon at 43.5–44.6 kyr cal BP, and by ESR to between 93.5 and 102.5 kyr BP. Identified as a portion of the cranial articular facet, the fragment displays ten subparallel grooves. The microscopic study of these grooves and other surface modification present on the bone fragment, conducted with multifocus optical and confocal microscopes and complemented by a taphonomic analysis of the associated faunal assemblage, supports the hypothesis that the incisions were made by humans. Results are used to critically examine ambiguities implicit in the analysis and interpretation of early engravings, a category of material culture that has been playing a key role in the identification of early instances of symbolically mediated behavior.  相似文献   
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