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《Marine Policy》2014
The roles of governance and technological innovation have been widely recognized as important parts of sustainability transitions. However, less attention has been paid to understanding the mechanisms of the emergence and spread of innovative ideas for stewardship of social–ecological systems. This study considers how theories of innovation and agency are able to provide explanatory power regarding the spread and impact of such ideas. This includes how innovations may contribute to resolving the mismatches between the scale of ecological processes and the scale of governance of ecosystems. The emergence and spread of Marine Spatial Planning (MSP) is used as an illustrative case study. The study shows that individuals embedded in informal networks have played a key role in driving the emergence of MSP across scales and in constantly re-framing the tool in order to overcome obstacles to adoption and implementation. In a number of cases, MSP has been decoupled from the ecosystem despite being framed as a tool for ecosystem-based management. Finally, this study is important to understand the process of emergence of new integrated tools for ecosystem stewardship at the global level. 相似文献
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通过分析北美湿地林地规划及设计的理念,特别推出了美国联邦政府对湿地林地规划及设计具体的法规及列举美国主要湿地林道路基类型。通过美国国际重要湿地和地方湿地公园湿地林道的几个具体实例,阐明北美遵循最优管理实践原则及联邦政府湿地林道规划设计法规,促进湿地生态系统可持续发展。 相似文献
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This paper considers the existing law and policy framework for ocean energy development in Ireland. As a nation, Ireland proposes to have 75 MW of ocean energy connected by 2012 and a further 500 MW by 2020. This has been supported by various policy documents and Government initiatives in recent years. Despite the obvious Government support for offshore renewable energy, the existing legal framework presents a veritable barrier to development progress. This paper provides a succinct overview of the existing applicable legal regime focusing on licensing and planning aspects. Specifically it examines the realities of the Foreshore Acts, Electricity Regulation Act, Planning and Development Acts and associated Environmental Impact Assessment Regulations and their role in wave energy development. This sets the context for a review of the problems associated with the existing legal regime, including delay and uncertainty, before presenting possible measures which may help address them. The latter discussion is framed within the context of developing and forthcoming European and national initiatives such as the Integrated Maritime Policy, Maritime Spatial Planning, Integrated Coastal Zone Management and Strategic Environmental Assessment. 相似文献
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保护行动计划软件在湿地自然保护区功能区划分中的应用概述 总被引:2,自引:0,他引:2
在探讨湿地类型自然保护区功能区划分的意义及存在问题的基础上,将保护计划实施工具——CAP软件(Excel Workbook和Miradi)运用到湿地类型自然保护区功能区划分中,并对CAP软件的原理、功能及实用性进行探讨分析。分析研究表明,CAP软件对于湿地类型自然保护区功能区划分、动态分区具有可行性、适用性及科学性。 相似文献
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Demand for both primary residences and second homes in high-amenity areas has led to escalating property values and widespread development pressure in coastal New Zealand. We focus on a major development proposal at Ocean Beach, a greenfield coastal site in the Hawke’s Bay region, and seek to explain the opposition it has provoked. In so doing, we address three questions: first, what landscape values are articulated within the planning process; second, what is the anticipated impact of 1000 new dwellings on those values; and third, how does place attachment figure in the ensuing debates. We address these questions though a thematic analysis of data derived from official reports and proposals, planning submissions, and key informant interviews. We find Ocean Beach to be a place that offers a quintessential coastal experience, often linked to youthful memories. Additionally, the site is valued for its accessibility and wilderness qualities - perceptions heightened by awareness that areas of undeveloped coastline relatively close to population centres are increasingly scarce. We contend that such sites are doubly valuable: in a formal sense, as natural landscapes whose processes and forms receive regulatory protection; and in an informal sense, as sites that generate human meaning, including emotions such as nostalgia, freedom and belonging. 相似文献
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昆明市东川城区后山泥石流灾害修复措施 总被引:3,自引:0,他引:3
东川城区后山构造发育、地震频繁、山体失稳、地形高差悬殊和雨量集中且暴雨强度大等,是导致本区泥石流频繁而猛烈的根本原因。人类不合理的经济活动则对本区泥石流的发生发展起着重要的加剧、恶化作用。对东川城区后山泥石流的治理必须采用软件和硬件两大措施相结合的综合治理办法,并对治理过的泥石流沟加强管理力度。 相似文献