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41.
Pseudochirops winteri n. sp. is described from the Pliocene Bluff Downs Local Fauna on the basis of a left dentary fragment with M2. It is considered to be most similar to P. archeri although its phylogenetic position must remain tentative until further material is found. The presence of this presumably rainforest-dwelling possum, the first from this fauna, may indicate a limited closed forest component. Given the paucity of additional rainforest taxa recovered from this site despite extensive screen washing, however, such a component must have been restricted to gullies or riparian fringes.  相似文献   
42.
During the Middle Ages and the early modern period the cultivation of the chestnut tree became dominant in various mountain regions in Western Europe. Large numbers of giant chestnut trees have been reported throughout the continent that may be considered the living heritage of this period. In this paper we used a systematic inventory of giant chestnut trees in southern Switzerland for reconstructing the eco-cultural niche related to the long-term cultivation and conservation of such remarkable trees. To this purpose we implemented a retrospective logistic modelling approach with the presence of giant chestnuts as response variable compared with 65 environmental and cultural predictors. We performed different logistic regression analyses using untransformed and transformed variables. Out of the 42 models produced, we finally selected two models, on the basis of their parsimony and accuracy. Many of the selected predictors, such as distance from the lake, abundance of small livestock or number of secondary settlements, reveal that former local and regional socio-economic conditions and environmental constraints have considerable explanatory power. The approach allows us to detect several aspects of the targeted eco-cultural niche that may have acted in the distant past to support the development of the traditional fruit chestnut culture, as well as more recently, to preserve the giant chestnut tree population during the disruption phase of this culture. Most results are in line with the historical documentation, while others go beyond the dictates of written history and reveal interesting traits of the past economic and cultural systems.  相似文献   
43.
《Public Archaeology》2013,12(1):44-65
Conducting archaeological projects in areas inhabited by Indigenous Communities who dislike both excavations and archaeologists leads to an ethical conundrum, one requiring a reconsideration of the research methodologies utilized in these settings, and a turn toward Public Archaeology as a means to find alternative pathways. This article describes a research project conducted in the Indigenous Atacameño Community of Peine, in the Atacama Desert, Chile, where, through a principal methodology of Participatory Action Research, it became possible to explore the past of this community in ways that were both meaningful and valid for its members. The results drawn from this experience differ markedly from traditional archaeological approaches (i.e. excavations, analysis of material culture), both in terms of the nature of the knowledge recovered and the temporal depth achieved. In this particular instance, collective remembrance and embodied memory featured prominently in accounting for the past of Peine.  相似文献   
44.
The article examines town planning in the city of Naples since the war and, in ­particular, the ambiguous relations between politicians and policy. The focus of the analysis highlights the failure to give effect to the various master plans (PRG) ­discussed and sometimes adopted by the city authorities. This explains to a large extent the widespread building speculation that occurred in these years.  相似文献   
45.
In this work, the results of a quick microtremor survey performed in the municipalities situated in the epicentre area of the Ml 5.2 2004 Salò earthquake (North Italy) are presented. The aim of this study is to understand if the large amount of damage caused by the event (about 215 million euros only in the areas near to the epicenter) is correlated more to the local surface geology conditions or to the vulnerability of ancient Italian historical centers.

A preliminary seismic zonation was carried out in 5 villages including about 30 measurements of microtremors analyzed by the Nakamura technique (hereinafter HVNR). The points of measurement were carefully selected considering sites located both near damaged buildings and over different local geology conditions (alluvium deposits, fluvial-glacial deposits, debris fans and rock). In order to strengthen the HVNR results and to evaluate the reliability of the Nakamura analysis, a comparison with spectral ratios calculated on earthquakes (hereinafter HVSR) recorded at the strong motion station of Vobarno was made. In general, the outcomes of the survey highlight a possible correlation between local geology conditions and ground motion amplification for different frequency bands. In order to check if this evidence is linked with the damage, a series of macroseismic intensity values were collected for different zones of the investigated area, and a nonparametric correlation approach was used to establish a possible correlation between damage and ground motion amplification for selected frequency bands. The results show, from a statistical point of view, that in the area surrounding the epicenter of the November 24, 2004 mainshock, the damage pattern is not strongly dependent upon the local surface geology but more correlated to the low quality of the civil structures present in the area, including old buildings of the last century.  相似文献   
46.
Shaking table tests were conducted on a 1/20 scaled-model of a 25-story steel-concrete composite high-rise building, composed of steel frame (SF) and concrete tube (CT). The seismic behavior of the model was investigated with the increasing of table-input acceleration amplitudes. It has been found that the seismic failure of the model concentrated on the shear walls and corner columns at the lowest story of the CT as well as the joints between the SF and the CT. Even subjected to extremely strong earthquakes, due to effective composite action, the composite model was able to support its weight to prevent collapse.  相似文献   
47.
ICZM in Scotland has followed a voluntary approach to date through local coastal fora. The socio‐economic costs and benefits of these fora are assessed based on a two‐track approach. Much of the information is based on analysis of questionnaire returns from the individual fora, while the ecosystem services approach was adopted to model economic impacts of the fora activities at two scenario levels: low and high level ICZM. Key features of the fora are presented, as is their perceived impact on the economy. The value of Scotland's coastal zone is presented in the form of the annual value of ecosystem services.  相似文献   
48.
Voters' tendency to support local candidates, often referred to as ‘friends and neighbors voting’, is a spatial-political phenomenon studied for over 70 years. The last decade has seen a revival of interest in this issue. Relevant studies typically focus on large-scale national electoral contests, such as national parliamentary elections. The research efforts targeting local elections are, by contrast, scarce, in most cases dating back to the 1970s. In this article, we address this relative gap in the electoral geography literature and study ‘friends and neighbors voting’ at the most recent set of mayoral elections in Poland, held in 2018. Based on a rich dataset, covering elections in over 700 rural municipalities, we demonstrate strong local candidate effects in both voter choice and voter turnout. The results point to the potential relevance of both geographic distance and a place (locality) attachment; voters tend to prefer candidates living close to them and candidates enjoy an additional surplus of votes in their home localities. Our results also tend to echo the sparse previous findings emphasizing the possibility that the presence of a local candidate boosts voter turnout in a given area. While the limitations of our data do not allow unequivocal conclusions about the exact mechanisms driving the aforementioned effects, we put forward a number of plausible, grounded conjectures as to how such effects may operate.  相似文献   
49.
Heritage sites regarded as important are safely managed by the state, voluntary or private sectors but the majority of sites, despite statutory protection, remain unrecognised and without a role in their host communities. New schemes such as the Local Heritage Initiative in the UK aim to encourage communities to recognise their heritage assets and in managing them effectively to contribute to their preservation. With reference to the case of Nether Poppleton near York (UK), the present study explores the factors and conditions for effective community management displayed in one locality by groups who are successfully conserving and managing a diverse set of local heritage sites. Interviews and joint tasks enabled an analysis of the complex range of factors and conditions that can lead to a successful community-based initiative. Future research will determine the extent to which these factors, if applied to other sites, might produce the same results. The importance of this agenda is underscored by the increasing reliance on community-based heritage management in the UK and elsewhere.  相似文献   
50.
This paper considers the World Heritage Site of Garajonay National Park on the island of La Gomera (Canary Islands). It is based on a research project carried out during 1999-2000 that explored the circumstances surrounding its declaration as a National Park and inclusion into the World Heritage List, in conjunction with the consequences for local communities which ensued. The proximity of Garajonay National Park to a large concentration of mass coastal tourism constitutes a further source of potential conflict which may have a wider relevance to other sites of a similar and indeed diverse nature. This paper, therefore, examines the configurations of space and social relations occasioned by the processes of social change, conservation and tourism development in and adjacent to this protected forest. In doing so it elucidates the manner in which these processes are locally mediated in and through contested values over the meaning and purpose of nature conservation in this 'world heritage space'. It argues that a sense of the forest as a place of cultural belonging has been marginalised in favour of its intrinsic ecological value.  相似文献   
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