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11.
Joar Skrede Herdis Hølleland Ole Risbøl Gro Jerpåsen 《International Journal of Heritage Studies》2018,24(4):390-405
Visualisations of land-use projects have become an important part of the planning process. Using a survey of heritage professionals’ attitudes towards visualisations as a starting point, this article addresses tensions between the expressed usefulness of visualisations and critical attitudes towards the lack of ‘objectivity’ of visual representation and the risk of manipulation for strategic purposes. Moving from the survey, the article discusses how visual representations of development proposals became part of a Norwegian public dispute over the expansion of a shopping centre in a historic town. Furthermore, our aim is to introduce a social semiotic approach for analysing visualisations at historic sites. Finally, we discuss some theoretical implications of negotiating visualisations, with emphasis on the recent debate about representational and non-representational theories in heritage studies. 相似文献
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Michael L. Brennan Frank Cantelas Kelley Elliott James P. Delgado Katherine L. C. Bell Dwight Coleman Allison Fundis Jack Irion Hans K. Van Tilburg Robert D. Ballard 《Journal of Maritime Archaeology》2018,13(2):97-121
Telepresence-enabled exploration of deep sea environments has developed over the past 30 years, providing access to archaeologists, scientists, and the general public to sites otherwise inaccessible due to depth. Pioneered through the inception of the JASON Project in the late 1980 s, telepresence missions have expanded to two dedicated ships of exploration, NOAA Ship Okeanos Explorer and exploration vessel Nautilus, and has been implemented on a series of opportunistic missions on other vessels. This paper chronicles the history of the use of telepresence for the exploration of shipwrecks in deep water as well as how this capability has allowed the public to engage with such missions. Broadening the scope of who can explore the deep sea, telepresence has also expanded what is observed and documented in the deep, which speaks to humanity’s use of the maritime world and an archaeology of discard through our material disposed of into the deep sea. 相似文献
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AbstractAcross most of Europe, the countryside seems to show a polarized development in which large districts are depopulating, while certain areas, mainly around big- and mid-sized cities, are increasing in population. The latter development is often described in concepts of “rural gentrification” and “rurbanization”, symbolizing a transformation of rural communities to communities with urban values and lifestyles. Most studies of the effects of these processes have focused on social and cultural consequences, as e.g. the displacements of lower-income households with higher-income residents and of rural culture and values with urban ones. This paper examines the phenomenon from another perspective, namely the effects of the “rurbanization” processes on countryside's labour markets and economic life. This paper aims at analysing the determinants of net migration to rural areas in general and to different types of regions, and the impacts of in-migration on rural labour markets, self-employment and other socio-economic conditions in Sweden for the period of 2003–2005. We find that net migration into rural areas increases with the size of adjacent local and regional centres, whereas net migration decreases with the average commuting distance of workers in the rural areas. When comparing in-migrants to rural areas with rural area stayers, our results indicate that the former has lower incomes, a lower employment ratio and a lower degree of entrepreneurial activities. These differences could—at least partly—be explained by the fact that rural area stayers were on average 6 years older than rural area in-migrants, i.e. the two groups were in different stages of their life cycles. 相似文献
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During the last decade, debates about the livelihood impacts of large‐scale biofuel projects have focused mainly on either employment creation or on land dispossession. The mediating role of social institutions and communal reciprocity in resource‐access manoeuvring processes have rarely been considered. This comparative study of two biofuel projects in Ghana shows that households affected by land dispossession quickly obtained new productive land areas by switching to fallow farmland or through long‐term reciprocal social networks. The livelihoods of households with members employed by the projects improved in terms of increased income and access to cultivation on project land. Not everyone, however, had the resources and ability to use social networks for job‐seeking and land access negotiation, particularly those considered to be migrants. The authors argue that a context‐specific focus on, and processual examination of, the abilities of individuals and groups to utilize social institutions to sustain their livelihoods during a project's lifetime, are crucial in analysing the impacts of biofuels land deals. Such an approach explores the various forms and uses of livelihood capitals, and shows how new configurations of social and economic relations emerging from land commercialization can reinforce local inequalities. 相似文献
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This article discusses how land-use planning and management can combine the aim of local development with the protection of mountain areas. The basis for this double approach comprises protected areas and the land-use element of the Municipal Master Plan according to the Nature Diversity Act and the Planning and Building Act (PBA), respectively. Case studies performed in six mountain municipalities show that the planning processes in general are performed by a combination of rationalistic and communicative rationality based on consensus and with little awareness of power structures. Today's two-part system is dominated by the interests backing protection, not only in the protected areas, but also in the buffer-zones. Though the conflicts are rather few, they nevertheless often seem deep-set and rooted in national–local power relations. We argue that a more agonistic and decentralized approach where the protection-area management is transferred to the PBA will, to a larger extent, be able to combine both use and protection and to stimulate local development in mountain municipalities. 相似文献
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Nikolaos Zacharias Alexander Schwedt Jaume Buxeda i Garrigós Christodoulos T. Michael Hans Mommsen Vasilis Kilikoglou 《Journal of archaeological science》2007
In luminescence dating, the potassium concentration significantly contributes to the dose rate value in the age estimation. Within this study, fine-grain thermoluminescence dating has been applied on sherds of calcareous pottery of known age, excavated at a Roman site in Mallorca, Spain. For those of the samples that showed signs of severe potassium leaching, according to chemical and mineralogical examination, the thermoluminescence analysis provided overestimated dates. By using the known archaeological age of the samples, a corrected dose rate value can be estimated which provides the potassium concentration averaged for the burial period. Finally, a step-like model can then be used to estimate the fraction of the burial period after which most of the alteration effects took place. 相似文献
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