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31.
Ruth Lane Damian Lucas Frank Vanclay Sophie Henry Ian Coates 《The Australian geographer》2005,36(3):351-367
Emerging approaches to environmental governance require a greater level of community participation than did previous approaches in which these responsibilities largely rested with government agencies. There is consequently a need for increased engagement with NRM among a broad community sector. This paper examines initiatives by two prominent government agencies, the Murray–Darling Basin Commission (MDBC) and the National Museum of Australia (NMA), to engage school children from regional communities using education programs that focus on place and environmental health. We focus on the MDBC's International Riverhealth Conference held in Mildura in 2003 and the associated Murray–Darling Basin TalkBack Classroom sponsored by the NMA and the Parliamentary Education Office (PEO). We explore how key themes of local scale, place-based identities, youth voice and critical engagement are developed in these programs and consider how they relate to the environmental agency of children. We then reflect on the potential for the kinds of environmental agency promoted through these programs to help build the capacity of local communities to progress larger goals of environmental restoration and sustainability in the Murray–Darling Basin. The evaluation research reported here forms part of the Committing to Place research project, an Australian Research Council Linkage grant involving the University of Tasmania, the National Museum of Australia and the Murray–Darling Basin Commission. 相似文献
32.
This paper explores the application of the US Sea Grant model of applied research, extension, and education to two case studies in Latin America: Coastal Ecuador and the Gulf of Fonseca. The analysis is based on a series of meetings and roundtables with in-country partners and leaders of the US Sea Grant program. We conclude that the Sea Grant model provides an institutional structure that Latin America lacks and the model's features would improve governance of marine and coastal resources through more effective linkages between coastal communities, universities, and policy/decision makers at local, national, and international levels. 相似文献
33.
邹铁筋 《测绘与空间地理信息》2008,31(4)
自上个世纪70年代初出现局域网,局域网已普及到国民经济的各个部门,也同样成为测绘行业各类数字测绘产品的生产服务平台.如何搞好局域网的内部管理,确保网络安全运行,成为一个亟待解决的课题.根据多年来网络管理的亲身经历,本人认为事故大多都间接地来自于内部安全管理上的疏忽和漏洞. 相似文献
34.
Small-scale marine fisheries policy in Vietnam 总被引:1,自引:0,他引:1
Vietnam's marine fisheries are considered to be small scale and are concentrated in coastal near-shore waters. This has resulted in heavy pressure on near-shore fisheries resources. Near-shore fisheries are considered by fishers and the government to be over-exploited, causing hardship for many coastal communities. This paper reviews and analyzes changes in policy towards small-scale fisheries in Vietnam over the last two decades. The primary issues facing the small-scale fisheries in Vietnam are to restructure the near-shore fisheries and to address over-capacity. Recommended actions include improved fisheries statistics, resources for provincial fisheries staff, and a coordinated and integrated approach involving a mixed strategy of resource management; resource restoration; economic and community development; and new governance arrangements. 相似文献
35.
We aim to show how some of the important interdisciplinary fixes or solutions to diverse problems observed in fisheries can complement each other. This can be achieved through methodical allocation of the rights pertaining to fisheries and simultaneous implementation of policy instruments to correct for market failures and equity concerns. We emphasize via a roadmap that there are some general principles that should be invoked when choosing between alternative structures of rights. Our examples from Sweden provide evidence of the flexibility of fishing rights and how they can be adapted to integrate fixes from different disciplines into practical fisheries management. 相似文献
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气枪主动源探测实验需要获得信噪比较优的波形数据,因此实验前很有必要进行不同工况的激发实验。通过综合分析台站记录特征,寻找最优激发效果的工况条件,为后续定点激发奠定重要基础。本文在福建南一水库大容量气枪震源实验时通过单次激发分析、叠加分析、信噪比系数等方法综合研判工况激发效果,确定出最优工况,再利用台网噪声评估对得到的最优工况做进一步验证。结果表明:南一水库最优工况为:水深25m、枪阵沉放深度12 m、枪阵尺寸7 m×7 m。该最优工况激发时段未处在低噪声时刻,说明该工况的激发效果确为优越,结果较为可靠。 相似文献
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