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COVID-19 has caused enormous economic and social disruptions that may have lasting effects on employment, income, and working conditions. Critically, these disruptions often have a negative impact on mental health. While significant research has examined the relationship between COVID-19 and mental health, most of these studies focus on urban centres. This paper presents results from a pilot study conducted in two rural counties in Ontario, Canada on the experiences of residents from small and rural communities related to COVID-19. Based on 3496 survey results, this study quantifies the negative impact of COVID-19 on overall mental health and the confounding role of gender, income, and age. Results must be used to expand the dialogue around rural mental health and to ensure appropriate programs and policies are developed.  相似文献   
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The technology of the end products i.e. blades and points in Late Pleistocene stone artefact assemblages from Klasies River, South Africa, and the Nile Valley, Egypt, are compared. The comparison includes univariate and multivariate analysis of metrical attributes enhanced by graphical biplot displays. The end products in these assemblages are either dominantly points or blades and this is related to the core reduction strategy adopted. The MSA 11 from Klasies River and the Nubian Complex industry from the Nile Valley are point industries made in the Levallois tradition, while the MSA 1 from Klasies River and the Taramsan from the Nile Valley may be non-Levallois or adapted Levallois blade industries. Dating of the assemblages shows the changes between dominant core reduction strategies are sequential and time restricted in both South and North Africa. It is concluded that variability of the same kind occurs in Middle Stone Age and Middle Palaeolithic assemblages south and north of the Sahara in the early Late Pleistocene.Dans cet article, les technologies des produits recherchés, des lames et des pointes, pour certains ensembles lithiques de Klasies River, Afrique du Sud et la Vallée du Nil, Egypte, sont comparées. Cette comparaison implique des analyses univariées et multivariées de variables métriques biplot. Les produits recherchés sont bien des pointes que des lames, selon les stratégies dexploitation adoptées. Le MSA II de Klasies River et le Complexe nubien de la Vallée du Nil sont des industries à pointes issues de la tradition Levallois. Par contre, le MSA I de Klasies River et le Taramsien de la Vallée du Nil évoquent une technologie de production non-Levallois ou Levallois modifiée. Les éléments de datation disponibles indiquent que les changements dans la prépondérance des stratégies dexploitation senchaînent dans une séquence chronologique bien identifiable, aussibien dans lAfrique du Sud que lAfrique du Nord. On arrive à la conclusion quune variabilité du même caractère est attestée dans les ensembles du Middle Stone Age et du Paléolithique moyen au sud et au nord du Sahara, pendant le Pléistocène supérieur ancien.  相似文献   
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Rock art conservation has developed hand-in-hand with the increased pace of tourism, yet the two activities tend to remain in opposing camps. Policies and guidelines have been developed for cultural heritage and cultural tourism and there is a widely accepted range of principles in place, but a theory of sustainable rock art tourism is only in its infancy. To mature, the discipline needs research into the interaction of key elements that affect the long-term conservation of frequently visited rock paintings and engravings in their original setting, as well as consideration of social and economic factors that drive tourism and the public interest in rock art.  相似文献   
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One hundred and twenty-eight colourless glass tablewares from settlement contexts throughout the British Isles, dating from the mid-3rd to 4th century AD, were analysed by ICP-AES spectrometry. Three distinct compositional groups were identified based upon the use of different decolourisers and primary raw materials, with possible sub-groups within these. These compositions have distinct, but overlapping chronological ranges, suggesting colourless glass production in at least three, possibly more, centres in the late Roman period. The compositional analysis highlights the high degree to which recycling of glass was taking place during this late period. The chronological distribution of some of these compositions is more restricted within the British assemblages than is observed in other published assemblages from Western Europe. This distinction may indicate different supply patterns of glass to the Western provinces.  相似文献   
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This paper analyses the photographs and installations of artist Richard Wentworth in order to examine his urban imagination and the cultural politics of rubbish that underlie it. In doing so this paper contributes more broadly to understandings of rubbish and material culture, and to geography's attention to artistic understandings and inhabitations of urban spaces. Central to this analysis are the geographies of Wentworth's work, its production, consumption and circulation. The paper attends to three nested sets of practices: the ‘everyday’ practices of people which draw Wentworth's eye, the potential of creative cultural practices for developing critiques of space and place, and the practices of the artist. As a result the paper pushes forward debates around the relationship between geography and art, reflecting on the analytical value of art practice to contemporary social-cultural geographies.  相似文献   
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