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Here we present the stable isotope ratios of carbon and nitrogen measured in bone collagen extracted from humans, dogs, herbivores and fish from Mesolithic and Neolithic coastal and inland sites in Denmark. Bones of freshwater fish from several Early Mesolithic lake-side sites have δ13C values surprisingly similar to those seen in marine fish. We propose a model, based on δ13C and δ15N, for the correction for both marine and hard water reservoir effect in radiocarbon dates. A strong reliance on aquatic protein is demonstrated for the Mesolithic inhabitants of the region from the middle of the Early Mesolithic onwards. A significant part of the protein in the diets of the dogs and humans from the Middle and Late Mesolithic was of marine origin, even at inland sites. This observation points to a high degree of (seasonal) coast-inland mobility. The isotopic evidence indicates that during the Neolithic small quantities of aquatic foods were still common sources of dietary protein.  相似文献   
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Occasionally, it becomes possible to re-excavate and re-analyse prehistoric monuments. Within the geographical area managed by Vesthimmerlands Museum, this happened in the case of the Late Neolithic Stenildgård grave on the western periphery of the town of Aars, Northern Danmark. The grave was excavated for the first time at the early 1930s and re-excavated in 2015 in connection with the construction of a ring road around the southern parts of Aars. In 2015, a series of state-of-the-art scientific analyses were conducted in relation to this grave. Following a detailed presentation of the original publication and later interpretations, this article presents the results of the new excavation and scientific analyses. The new results include identification of the human bones, the development of the stratigraphy, strontium isotope analysis, pollen analysis, macro-fossil analysis, and the analysis of pitch. Since the 1930s, the Stenildgård grave has been considered a burial, which, to a great extent, deviated from usual practice showing one of the earliest examples of cremation in prehistoric Denmark. Furthermore, the recent investigation revealed that the grave was equipped with a surrounding wooden structure and possibly influenced by West European Bell Beaker Cultures. Also, the grave seems to form part of an extensive Late Neolithic burial and settlement system, where complex rituals were carried out.  相似文献   
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The conversion of second to primary homes is a known phenomenon; yet, its emergence as a result of necessity in an era of economic crisis has not been adequately addressed in the literature. To fill this gap, the article discusses an interview study of younger adults who have made this conversion, conducted in a second home area near Athens, Greece. The study explores the factors that influenced respondents to move permanently to their second home and perceptions of their relocation. Given the ongoing economic crisis in Greece, the research is placed in a unique socioeconomic context, allowing the investigation to delve into the effects of the economic crisis on these housing choices, by comparing perspectives on conversions having taken place before and during the crisis. Findings depict second home mobility as a complex phenomenon linked to tourism, changing housing needs, social factors, economic pressures, but also new potential urban functions arising from the current economic depression in Greece.  相似文献   
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The paper discusses notions and experiences of authenticity of place in relation to intangible cultural heritage. Drawing on qualitative informant interviews with representatives of traditional and new businesses in the Jewellery Quarter in Birmingham (UK), it analyses authenticity of place with regard to three key dimensions: the experience of origins, the experience of continuity and the experience of potentiality and actuality. Findings suggest that intangible cultural heritage activates and facilitates experiences of authenticity, often related to people’s individual identity constructs and associated benefits or detriments. Some heritage concepts have evolved from their narrowly defined historic context and inform experiences of authenticity in the present.  相似文献   
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Knowledge intensive business services (KIBS) are believed to be one of the main drivers of technological change, innovation, and economic progress. Although firm foundations play a crucial role among KIBS, entrepreneurship research has hardly ever investigated the sector. As firm founders in early stages of their firms' development mostly draw on regional resources, and as the provision of the services is an interactive process, “proximity” between the different actors of the particular territorial innovation and production system clearly matters. This contribution analyses the interrelationships between KIBS foundations and their respective innovation and production systems by performing qualitative and conceptual in-depth studies of three German metropolitan regions.  相似文献   
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