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81.
Uncertainties regarding problem definition and policy response are an endemic pan of environmental decisionmaking. Some standard responses to uncertainty in decisionmaking are analyzed and then used to suggest the importance of learning-oriented policy processes in open, flexible, and adaptive institutional environments. The institutional and policy responses to both types of uncertainties are explored in two different institutional settings: the consensus-oriented setting of the Netherlands and the more adversarial and pluralistic context of the United States. The examination displays tensions accompanying learning-oriented environmental policymaking and the complex impact of institutional environments. Conclusions sketch implications for how to accommodate learning-oriented environmental policy processes. 相似文献
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Hans Dereks 《European Legacy》2001,6(4):491-499
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Space of Creative Industries: A Case Study of Spatial Characteristics of Creative Clusters in Shanghai 总被引:3,自引:0,他引:3
The rapid rise of creative or cultural industries not only contributes to regional economic growth, but also to a revised spatial model of urban structure, helping in the redevelopment of old town spaces. However, the spatial characteristics of creative clusters, especially at the micro-city level, are not fully understood. This study attempts to characterize the spatiality of creative clusters on the basis of a literature review and empirical study of Shanghai. By using Geographical Information System (GIS) spatial analysis and interviews, this paper examines the spatial features of creative clusters in Shanghai and their connection with urban historical, social, cultural and political aspects. It finds that creative clusters are primarily distributed in particular locations of Shanghai, namely in the inner-city, old industrial districts, places close to universities, Central Business Districts (CBDs), and entertainment and tourist zones. The old colonial zones in Shanghai play an important role in fostering the agglomeration of creative industries because of the special image of these spaces, in particular due to the abundant workshop spaces remaining from the industrial heritage. Great intimacy between creative industries and urban spaces becomes apparent in the case of Shanghai, demonstrating that the creative economy has become an important instrument in regenerating cities. Moreover, a differentiation in space among various categories of creative clusters in Shanghai was also noticed in this study. 相似文献
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Bradley W. Barr James P. Delgado Matthew S. Lawrence Hans K. Van Tilburg 《International Journal of Nautical Archaeology》2017,46(1):149-163
During 2015, the NOAA Office of National Marine Sanctuaries led a systematic seabed mapping survey along the Arctic coast of Alaska in search of whaling ships abandoned in 1871. The purpose of the expedition was to determine if wreckage from these abandoned ships was still present in the survey area, and, if so, to assess and document its location, status and condition. The project mapped approximately 50 km2 of seabed using sidescan sonar and magnetometry and identified six sites that contained wreckage from at least two whaling ships. Magnetometry data also suggested that additional wreckage may be buried in the seabed. 相似文献
88.
Camille de Becdelievre Sandrine Thiol Laure Saligny Ludovic Granjon Stéphane Rottier 《Journal of Field Archaeology》2016,41(5):550-567
The use of collective graves is one of the main features of the western European Late Neolithic. A single gravesite received the successive deposition of dozens or sometimes hundreds of individuals. While cremations or even full-fired inhumation layers are often found within these funerary deposits, the actual role of fire is still poorly understood. Recently discovered within the important archaeological complex of Passy (Yonne, France), the burned collective grave of La Truie-Pendue provides an outstanding case study to examine the use of fire within Neolithic funerary rites. In this study, we develop a new contextual approach to bone alterations in order to reconstruct the original circumstances of combustion and to examine cultural motivations for the use of fire. Results of spatial statistical analyses indicate that the fire event was the first step of a procedure that sealed the grave, closed the access to the dead and signaled the end of the grave's history. Similar sealing procedures were usual elsewhere during the Late Neolithic. Finally, this study demonstrates the value of using GIS as a tool to optimize taphonomic analyses of widely fragmented and commingled skeletal assemblages. 相似文献
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