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21.
Quilty, P.G., Clark, N. & Hibberd, T., 21.01.2015. Crenostrea sp. cf. C. cannoni (Marwick, 1928) (Bivalvia: Ostreacea) and associated fauna from east of Heard Island, Kerguelen Plateau: age and palaeoenvironmental value. Alcheringa 39, xxx–xxx. ISSN 0311-5518

A well-preserved single left valve of a large oyster embedded in coarse volcaniclastic sediment and identified as Crenostrea sp. cf. C. cannoni (Marwick, 1928) was dredged from east of Heard Island, central southern Indian Ocean. It is accompanied by a fragment of the pectinid bivalve Austrochlamys sp. indet. and foraminifera. Austrochlamys sp. indet. and other bivalve fragments were analysed for 87Sr/86Sr, δ18O and δ13C, the results yielding an age of 17.5 Ma (later early Miocene) and a water temperature of ca 10°C. Foraminifera and sediment characteristics indicate that accumulation occurred in mid-continental shelf depths, at a location where nutrient supply was good.

Patrick G. Quilty [], School of Earth Sciences (Private Bag 79) and Institute for Marine and Antarctic Studies (IMAS: Private Bag 129), University of Tasmania, Hobart, Tasmania 7001, Australia. Nicola Clark [], Department of Geology, University of Leicester, University Road, Leicester LE1 7RH, UK. Ty Hibberd [], Australian Antarctic Division, Channel Highway, Kingston, Tasmania 7050, Australia.  相似文献   
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This article aims to highlight and, whenever possible, demonstrate that the urban general plan is still the instrument of the utmost importance to trigger and steer urban transformations. Within the current Italian context, the article examines the characteristics, contradictions, weaknesses and opportunities of urban planning set of rules and practices and tries to propose concrete answers to questions and issues strictly connected that affect the municipality's urban planning: how to manage and govern a contemporary metropolis or city agglomeration, the concerns associated with overlapping jurisdictions and different rules for various hierarchical administrative levels, the costs of social and common services, the need to include in the urban plan the possible use of European Union Structural Funds, the real estate market affecting new development and urban regeneration programmes and investments. All these aspects should be included in a unifying and strong planning instrument, the urban plan, which could address and steer effectively the urban planning policies and their governance.  相似文献   
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In order to promote “cohesion, competitiveness and cooperation” across Europe, the EU has established a common regional policy to support underdeveloped territories. This EU regional policy required to set up a very complex mechanism to implement such a huge effort to coordinate many interventions across highly differentiated territories. However, those territories are provided with very different institutional settings, and then the mechanism to coordinate all of them becomes particularly complex. The aim of this paper is to discuss the EU multi-level governance for structural funds (SFs), revising the origin, rationale and evolution of this policy in order to identify the limits of the institutional mechanism for the implementation of this policy. These limits will show their effects on the unstable distribution of SFs across the EU regions on a long-term perspective. Results show that the intervention of the EU is neither constant nor stable across regions, independently from their development paths. This instability should provide further arguments on the discussion about the SF policy and governance in order to take into considerations also institutional limits of the EU.  相似文献   
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Children's independent mobility and physical activity levels are declining in Western countries. In the past 20 years New Zealand children's active travel (walking and cycling) has dropped on average from 130 to 72 minutes per week, and those travelling by car to school have increased from 31% to 58%. This paper describes parents' understandings of why 9–11-year-old primary school children in suburban Auckland are less likely to walk to school and play unsupervised outdoors than they were as children. Data gathered in focus groups show understandings range from proximate neighbourhood explanations to downstream impacts of a neoliberal policy context.  相似文献   
26.
Recent excavations at Palù di Livenza (northeastern Italy) revealed a multiphase Neolithic pile dwelling dated between ca. 4,300/4200 and 3,600 cal BC. Three lumps with teeth imprints and a larger amorphous piece from the Late Neolithic layers have been studied by X-ray computed micro-tomography (microCT) and synchrotron Fourier-transform infrared spectroscopy (FTIR). FTIR spectra match well that of birch bark tar and microCT of the larger piece has revealed a rolled-up structure likely corresponding to bark rolls. The lumps of birch pitch were probably chewed to soften the tar prior to be used as hafting adhesive or therapeutic substance. The rolled-up inner structure of the larger piece and the remains of birch bark tar and abundant charcoals on its surface suggest it probably corresponds to a rare waste product from allothermic tar production.  相似文献   
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While EU regional policy has the ambitious objective of supporting lagging regions and promoting inter-regional convergence, its impact is dependent on the ability of regional policymakers to secure and use EU funding to meet the region's needs. This paper aims to show under which conditions politics has a defining influence on the distribution, allocation and utilization of structural funds (SF), specifically in Objective 1 regions. The empirical analysis focuses on the 2000–2006 programming cycle in France, Germany, Italy, Spain and the UK. The results show that regions politically aligned with national governing coalitions tend to perform better in terms of received SF support and enjoy more flexibility in implementing SF. However, the influence of regional political behaviours on economic performances is very limited. The findings confirm the importance of politics in influencing SF implementation, but its limited influence on economic outcomes.  相似文献   
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The Otterburn Public Inquiry (1997 and 1999) polarized opinion as to how England’s finest countryside should best be utilized. On the one hand, the Ministry of Defence sought to realize a major development in a protected area, whereas on the other, Northumberland County Council and Northumberland National Park Authority opposed the plans, arguing that conservation and recreation should take priority. This study was undertaken several years later and took a retrospective look at the saga through a recollection of personal accounts, so as to examine the impact and legacy that was borne out of this development. Semi-structured interviews were undertaken with a number of stakeholders as part of a wider project on partnership working. It was found that the Ministry of Defence used this planning dispute to affirm that defence of the realm was a greater national interest than environmental protection. The outcome of the Public Inquiry was also found to contribute towards a radical change in the way Northumberland National Park was managed.  相似文献   
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In recent years, there has been a notable development of research on the role of culture in regional and local development models and on the relevance of the so-called cultural economy. Despite the existence of several nuances, it is possible to identify two basic research approaches to the issue. The first is focused on analysing the industry of culture, showing the processes of concentration of cultural activities in some places and the links with other sectors of the local economy. The other approach, more oriented towards the territory, emphasizes the role that a system of cultural assets can play in the dynamics of economic and social development of a specific area. In contrast to the first, which concerns larger cities, the territorial approach privileges medium- and small-sized towns and rural areas. In adopting this perspective, we present the case study of Volterra, a small Italian town whose cultural heritage has been considered in recent years as the main local development driver. By means of a direct survey and interviews with opinion leaders, we have attempted to assess the perceptions and reactions of residents and visitors and to identify the connections between the local heritage, cultural activities and strategies of urban development.  相似文献   
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