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71.
As social constructions, heritage properties require the participation of all their stakeholders, especially in the case of UNESCO World Heritage Sites. The Atapuerca (Burgos, Spain) World Heritage Site is used as a test case for assessing the fulfilment of the local community’s development expectations, perceptions, and values. This paper is the first formal attempt to ascertain the opinions of residents in the surrounding villages — Ibeas de Juarros and Atapuerca — regarding the initiatives taken by the authorities, and the changes produced, since the site was included in the World Heritage List. The results show that many improvements can be made with the aim of democratizing the decision-making process, ensuring the involvement of the local community and improving their quality of life, in order to fulfil the spirit and recommendations of UNESCO.  相似文献   
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A very accurate archaeological dating of a Roman site in NE Spain (El Vila-sec) was made based on the typology of pottery artifacts. Three different phases were identified with activity ranging from the mid-1st century BC to the early-3rd century AD. Analyses of bricks from kilns at El Vila-sec produced data on their stored archaeomagnetic vector. These data were compared with the secular variation curve for the Iberian Peninsula and the SCHA.DIF.3K regional archaeomagnetic model. Both, the reference curve and the model, produced probability distributions for the final period of use for two kilns from the second archaeological phase that were not used during the third phase. At a 95% confidence level, both time distributions cover a wide chronological range including the presumed archaeological age. Both the Iberian secular variation curve and the SCHA.DIF.3K regional model proved to be suitable models for dating the site, although on their own they do not produce a single unambiguous solution. This archaeomagnetic approach could also be applied to neighbouring archaeological sites that have an imprecise archaeological age.  相似文献   
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In order to understand the advent and consolidation of the independent television production industry, it is necessary to consider the essential role that quotas have played. This article offers a comparative empirically grounded analysis of the impact generated by a variety of quotas applied to independent production in the UK and Spain. First, it describes how quotas originating from the Television without Frontiers Directive are implemented in different ways. Second, through a sample of prime-time television in both countries, and in-depth interviews, the article analyses the strength of independent producers, their regional diversity and, in the Spanish case, the volume of investment in them by broadcasters. The results highlight the limitations of quotas and the need to intervene in different areas with alternative tools if the objectives originally pursued by the Directive for this sector are to be achieved.  相似文献   
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Asia, America, and Europe have been intellectually intertwined for centuries. Several studies have been published revealing European scholars’ interest in the “exotic” languages of Asia and America, as well as in ethnographic and anthropological aspects. Some scholars such as Polymath Leibniz (1646–1716), were interested in these languages in an attempt to construct a universal language, while others tried to establish language families, like the Jesuit Hervás y Panduro (1735–1809). However, all acknowledge the importance of language and the circulation of knowledge. This paper analyzes the dissemination of the compilation of eighteenth-century multilingual lexical compilations for comparative purposes as an early globalized project. These compilations were designed by European scholars and subsequently elaborated in different languages by missionaries, explorers, and scientists in the Philippines and America. Taking the correspondence and relations between botanist Mutis (1732–1808) and bureaucrats, European scientists such as polymath Humboldt (1769–1859) and Botanist Linnaeus (1707–1778) among others, and navy officers of the scientific exploration commanded by Malaspina (1754–1809) and Bustamante y Guerra (1759–1825) into consideration, I will analyze how simultaneous projects followed a unified aim, and illustrate their substantial contribution to the study of language in the late eighteenth century.  相似文献   
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At La Espiral cave, located in Bahia Honda municipality (Artemisa province, Cuba), there are several pictographs, including two of particular importance due to the design used: one of concentric circles and another of a spiral. We analyzed the pigments and binders used in one of these pictographs. The chemical ingredients of the paint are considered in this article, as well as the use of bat guano as a major pigment compound. The apparent presence of ellagic acid, ellagitannin, or anthocyanins would strengthen the hypothesis that artists used vegetable protein as a paint binder or solvent.  相似文献   
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A dynamic model for the estimation of the rocking and/or overturning response of a free-standing non-symmetric rigid block considering rotational and horizontal excitation is proposed. The block is situated at different levels of a building with flexible base subjected to earthquakes. Base flexibility introduces the rotational component of the excitation due to dynamic soil-structure interaction (DSSI). The model is used to assess the influence of the dynamic soil-structure interaction on the behavior of the block. An illustrative example of the proposed model for non-symmetric rigid blocks in 5-, 10-, and 15-story buildings located in soft soils considering earthquakes from different seismic sources is presented. Results show that it is important to consider kinematic effects as well as inertial effects of DSSI in the dynamic response of contents. The influence of base flexibility depends on the change of spectral intensities associated to the increase of the building structural period and is larger for higher building levels.  相似文献   
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In this work, two-photon absorption fluorescence is used as a non-destructive method to detect the presence of paint upon an archaeological sample. The objective was to recover writing that, due to the discoloration caused by the passage of the time, was barely readable. The technique has been successfully applied to determine the consular date painted upon the neck of a Dressel 1A amphora found in the Roman village of Iesso (Guissona), in Catalonia. The identification of the consular date provides a terminus post quem for the foundation date for the city as well as a starting date for the Roman colonization of Hispania Citerior.  相似文献   
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