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Water supply has long been regarded as a limiting resource in the further development of Australia. Active management has been necessary in both more densely settled areas and in areas of moderate settlement density but low rainfall such as the Murray-Darling system. The recently released Water 2000 Report details current knowledge about the quality and distribution of these resources. Following on from this Report this article presents perceived problems with water quantity and quality (in particular, salinisation) obtained from a survey sent to rural local governments in late 1982. The survey requested information on the relevance of twenty-two land use issues, known from earlier work to be representative of common concerns throughout Australia. Public perceptions were remarkably similar to the results of the Water 2000 Report. Water quantity/quality and salinisation issues were the sixth and seventh most commonly cited issues throughout Australia, but were of much greater concern in specific areas. Tasmanian local governments reported major problems of water supply, those in southwest Western Australia exhibited a very high level of concern with dry land salinisation, local governments in the Murray-Darling Drainage Division reported concern with salinisation, droughts, floods and general water quality, while local governments in the Gulf of Carpentaria Drainage Division consistently cited flooding as being a major problem. Information from surveys such as this, and others where the respondents are the end-users, need to be combined with expert opinion in order to increase the effectiveness of the management of our water resources.  相似文献   
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Over the last two decades the metropolitan Vancouver economy has evolved from its traditional role as a provincial higher-order service centre to a place in a network of increasingly interdependent cities of the Pacific Rim. Exports of producer services from the metropolitan region to destinations in the Asia Pacific are supported by a number of government initiatives and are expanding. Results of a survey undertaken by the authors of 251 producer service firms are reported. The findings focus on the extent and destination of producer service exports to the Asia Pacific and the marketing approaches adopted to further these economic ties. Implications of the findings for public-sector policy are considered.
Au cows des deux dernières décennies, L'économie du Vancouver métropolitain a évolué de son rôle traditionnel de centre provincial pour services sophistiqués à une position dans un réseau marqué par une interdépendance croissante des villes du 'Pacific Rim.' Dans la région métropolitaine, les services à la production sont de plus en plus exporté vers I'Asie orientale et les efforts à cet égard sont appuyés par un bon nombre d'initiatives gouvernementales. Les résultats d'un sondage entrepris par ies deux auteurs sur 251 entreprises de services à la production sont rapportés. Les constatations se concentrent sur l'éendue et la destination des exportations des services à la production, et aussi sur les approches de marketing adoptées pour renforcer ces liaisons économiques. Deplus, les implications de ces constafations sur la politique du secteur public sont considérés.  相似文献   
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Summary: This paper deals with the archaeological manifestations of religious activities of the Central European Celts. Until recently, the rectangular enclosures in Central Europe ('Viereckschanzen') were considered solely as sanctuaries, though present evidence allows other interpretations of the function of these sites as well. the criteria for recognizing the wooden structures situated inside the enclosed areas as shrines are far from being unambiguous and in some cases a profane, i.e. non-religious purpose may be presumed. the questions put forward here were prompted by the find of an unusual structure in the enclosure of MšeckéŽehrovice in Bohemia.  相似文献   
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This paper explores the impacts of migration both on the small island community of Grand Manan, New Brunswick, and on the group of Newfoundland families who have moved there from their homes 1500 km away. Based upon personal interviews with individuals and families, impacts and meanings are examined in terms of social networks, community cleavages, and intergenerational differences. The complexity of patterns and the ambiguities experienced by both groups are related to Bourdieu's concept of ‘habitus’, and its relevance for changing meanings of ‘place’ and ‘community’. In exploring the changing patterns of social relationships and meanings of community, this paper highlights issues of social cohesion and tensions associated with forging new identities, and examines the particular impacts upon youth whose sense of belonging is explicitly between homes. The experience of migration for those who decide to stay permanently is shown to be different than for the majority who come as seasonal migrants. In the decision to stay through the winter or not, crucial factors are both the sense of belonging back in Newfoundland and whether or not families have children, whose abilities to forge new relationships are the everyday concerns for parents. While the importance of jobs provides the main incentive to migrate, the difficulties associated with integrating into new social groups, negotiating new identities, and adjusting to different educational requirements pose almost insurmountable challenges for many families. It is in the details of family lives, values and perceptions, told through their narratives of experience, that we begin to discern the ambiguities and fluidity of evolving habitus for both groups. Cet article analyse les effets de la migration à la fois sur la petite communauté insulaire de Grand Manan au Nouveau‐Brunswick et sur les families qui s'y sont déplacées, depuis Terre‐Neuve, à plus de 1500 km de distance. Basé sur des entrevues auprès d'individus et de families, il examine le sens et l'effet de la migration en accordant une attention particulière aux réseaux sociaux, aux disparités communautaires et au fossé intergénérationnel. On y fait appel au concept d'habitus de Bourdieu pour rendre compte de la complexité des pratiques propres à chacun des deux groupes et de l'ambiguité du sens qu'ils confèrent à leur expérience. L'analyse contextualisée de la dynamique des relations sociales et du sens de la communauté met en lumière des questions liées à la cohésion sociale et aux inévitables tensions liées à ces dynamiques. Plus particulièrement, l'article examine les effets de la migration sur les jeunes dont le sentiment d'appartenance se définit précisément entre deux ‘chez soi’. L'éxpérience de la migration chez ceux qui ont décidé de s'établir de façon permanente est bien différente de celle vécue par la majorité qui se déplace de façon saisonnière. Le sentiment d'appartenance à Terre‐Neuve et le fait d'avoir ou non des enfants (leur capacité de tisser de nouvelles relations sociales étant un souci permanent pour les parents) sont des facteurs fondamentaux dans la décision de ‘passer l'hiver’ ou non. Bien que les emplois soient la principale motivation pour migrer, les difficultés d'intégration au sein de nouveaux groupes sociaux, le développement de nouvelles identités, l'adaptation à un nouveau régime scolaire sont très difficiles à surmonter pour de nombreuses families. Par l'entremise du récit de leur expérience, qui révèle les détails de la vie de famille, des valeurs et des perceptions individuelles et collectives, il est possible de cerner les ambiguïtés et la fluidité de l'habitus changeant des deux groupes.  相似文献   
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The Changing Value of Australian Tropical Rivers   总被引:1,自引:0,他引:1  
Until recently the objectives of tropical river management were narrowly construed: the development imperative drove resource policy. During recent decades, community attitudes to river and water management have changed considerably and the national program of water reform, the National Water Initiative, is accelerating alterations to the way that water is used, managed and priced. A broader range of values and imperatives is now influencing water resource management policy. Not least is the concern over the ecological impacts and economic inefficiencies of the large‐scale hydrological schemes that once excited the public's imagination. This paper reports on a recent study of social and economic values of tropical rivers conducted by the authors for an Australian statutory research and development corporation. The study shows that the values associated with tropical rivers have changed and diversified over time with growing societal awareness of the contribution made by unregulated, healthy river systems to human wellbeing and cultural identity. As a consequence of substantial social change, tropical river management must now contend with a more complex array of societal values and water management objectives.  相似文献   
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