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11.
In spite of ambitious modernization plans of the government, structural change in Russia is not proceeding in the direction of highly developed economies. Part of the lag in the tertiarization process can be explained by the fact that, as during the Soviet period, the role of services in the economy is still ignored, particularly regarding innovation. This paper aims to contribute to the analysis of the evolution of services in Russia since the mid-1990s and its future prospects by compiling data from the World Bank, the International Labor Organization, Rosstat, and the World Input–Output Database. Two complementary and novel perspectives are adopted: a production system perspective and a spatial perspective. Regarding services in the Russian production system, comparison of interindustry linkages reveals that, in addition to traditional relevant activities like wholesale/retail trade and transport and communications, business services are acquiring great importance as production process inputs. Concerning the spatial perspective, we observe a greater presence of non-market services in less densely populated federal districts, while strategic service activities are highly concentrated in the most dynamic ones. Analysis of major Russian cities confirmed the trend of business services concentrating in densely populated and highly innovative cities. In brief, services, and in particular business services, can be a means to boost innovation and growth in Russia, but more attention from political leaders is necessary for these activities. The modernization process should abandon its current “high-technology industry myopia” and take into consideration the innovative, and especially, the knowledge-diffuser role, that services can exert.  相似文献   
12.
Key variables for developing integrated rural tourism   总被引:1,自引:0,他引:1  
Considering how important tourism development is as an element of economic recovery in rural areas, one of its objectives should be sustainability. The starting point must therefore be the existence of partnerships and cooperation between stakeholders. Such cooperation would enable the integration of tourism development through the endogeneity, complementarity, and embeddedness of the resources and the empowerment of the residents. The objective of this research is to determine the basic types of relationships to be developed in order to achieve integrated rural tourism. Initially, we verify the variables involved in integrated rural tourism by determining the measurement models, and subsequently we propose a model that reflects the relationships between the variables under study. Our research shows that there must be two types of collaboration between stakeholders. First, there must be collaboration to develop a tourism product, and second, there must be collaboration to provide adequate information about the existing tourism activities. Due the nature of tourism, various types of businesses must work together, but if information is not subsequently provided about the product, then tourism cannot develop as desired. Collaboration as a whole also favours the development of rural tourism in which tourism activities complement the traditional activities of an area, consequently increases the embeddedness of the product and the endogeneity of the resources. Furthermore, the opinions of the various stakeholders in tourism development must be taken into account, especially the residents, which takes place through empowerment. Finally, collaboration means that residents and tourists must coexist and come into contact, therefore sharing public services and entertainment and leisure locations. All the aforementioned factors consequently provide the basis for integrating the rural tourism that is developed in an area, which will favour the economic, sociocultural, and environmental sustainability of that area.  相似文献   
13.
The extraction of silver has traditionally been considered as one of the main incentives for the Phoenician expansion throughout the Mediterranean and their settlement in Iberia. In this paper, we approach the organization of silver production in Iberia during the Early Iron Age through the study of the evidence of production currently available and the development of Lead Isotope Analysis (LIA). Previous results (Hunt 2003; Stos Gale 2001; Kassianidou 1992) are considered in the light of new data. The extraction of silver from complex minerals noticeably intensifies in south‐west Iberia. Imports of exogenous lead, needed for the extraction of silver from these complex minerals, are evident. Supplies of lead come in from other regions of Iberia, such as Gádor, Cartagena/Mazarrón, Linares or even the mining district of Molar‐Belmunt‐Falset (MBF) in Catalonia. This picture reveals that the organization of silver production was much more complex than initially thought, with the articulation of an exchange network of raw materials at a macro‐territorial scale embracing almost all Iberia. The socioeconomic implications that control of these networks of lead distribution could have had are also discussed.  相似文献   
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Vento, B. &; Prámparo, M. B., January 2018. Angiosperm association from the Río Turbio Formation (Eocene–?Oligocene), Santa Cruz, Argentina: Revision of Hünicken’s (1955 Hünicken, M., 1955. Depósitos neocretácicos y terciarios del extremo S.S.W. de Santa Cruz: Cuenca Carbonífera de Río Turbio. Revista del Instituto Nacional de Investigacion de las Ciencias Naturales 4, 1161. (in Spanish) [Google Scholar]) fossil leaves collection, Alcheringa 42, 125–153. ISSN 0311-5518.

The Río Turbio Formation (Eocene–?Oligocene) is of particular paleobotanical interest owing to its combination of high fossil plant diversity associated with the coexistence of warm-temperate and cool-temperate components. As the first suite of fossils related to a documented stratigraphic section, Hünicken’s fossil plant collection is one of the most important from the Paleogene of South America. A total of 34 angiosperm species from the collection were reviewed and taxonomically updated, with Nothofagus as the dominant genus. The taxa identified indicate a warm and humid climate with the development of some elements of a cool-temperate climate marked by a transitional climate change to cooler conditions. The comparison of angiosperms from different paleofloras from the southernmost of South America confirms that the assemblage of Río Turbio Formation was similar to that of the Río Pichileufú area, both from Patagonia, Argentina.

Bárbara Vento [] Mercedes B. Prámparo [] Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA) CCT-CONICET, Mendoza, Adrián Ruiz Leal s/n, Casilla Correo 131, C5500, Mendoza, Argentina.  相似文献   
17.
The color patterns generally found on the façades of architecturally sensitive buildings have an adverse impact on their aesthetics, to the detriment of their identity and potential economic value. A quantitative and qualitative study was conducted of the perception of aesthetic decay in the limestone on a heritage building. The study assessed building aesthetics between two façade cleaning operations, conducted in 1984–1986 and 2006–2008. Based on the calculation of the final or total soiling index, by means of in situ lightness measurement and three architectural design variables, the color distribution of the façades was quantified in 2006 and a model was developed to monitor façade soiling over time. The proposed model, a tool for planning preventive façade maintenance on architecturally sensitive buildings, advocates for sustainable cleaning operations. Its premise that periodic cleaning should only be conducted in areas where the limestone is affected by aesthetic decay redounds to minimised intervention and lower building management costs.  相似文献   
18.
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   
19.
In my article I show how a very particular identity was created for women during the period of Franco's Spain. I will draw upon a varied range of materials from official discourses, particularly the Sección Femenina (the women's branch of Falange); the Álvarez Enciclopedia and other texts such as songs, poems and the popular press. Following Foucault (1980: 30) I analyse an identity based on oppressive discourses whose power ‘reaches into the very grain of individuals, touches their bodies and inserts itself into their actions and attitudes, their discourses, learning process and everyday life’. The nationalistic stress of this discourse is one that encourages women to create a new image of Spanish femininity that should be ‘different’ from the liberated portrayal of women coming from Europe, mainly through the path of growing tourism. The language of these discourses is somehow baroque, elaborated, energetic and highly dramatic. It tries to seek attention through an unnecessary and badly misorientated dramatism. It is cryptic and manipulative and claims to be poetical, but its main intention is to confine women indoors and to make them look at the world through the curtains or from a closed window. On the other hand it made women feel they were the representation of a unique matriarchal nationalism making them appear as the heroines of an essentialist national metaphor: women mothers of the nation. Inherent in Franco's equation of women = femininity = nation is a contradiction that defines women as ‘indoor heroines’ and bases nationalism in a naturalised representation of gender where women are a gendered representation of this nationalism.  相似文献   
20.
Saltpetre constitutes one of the major ingredients of gunpowder, which was a driving force during the political changes in late medieval to early modern times in Japan. Two types of model saltpetre mineralization are studied. One represents efflorescent saltpetre formed as the byproduct of indigo dye manufacture, whereas the second is anthropogenic, derived from relict nitre‐beds. Here, oxygen and nitrogen isotopic analysis, as expressed by δ18O and δ15N notations, is applied. The calculated δ18O values for ambient water, responsible for the microbial‐mediated oxidation of ammonium into oxygen in nitrates, tended to have higher ranges than average local meteoric waters of the relevant regions. An overall trend could be seen, showing the apparent positive nitrogen isotopic fractionation during the microbial transformation from initial organic nitrogen into nitrate product. Dual isotopic analysis for industrial nitrates provides a useful tool for investigation of the provenance of historic gunpowder. Present anthropogenic saltpetre involves positive control over temperature–moisture regimes and oxygen fugacity during formation, the process being distinctive from those prevailed in British India and other European countries.  相似文献   
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