321 research outputs found

    Feeling Safe in the Dark : Examining the Effect of Entrapment, Lighting Levels, and Gender on Feelings of Safety and Lighting Policy Acceptability

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    This research examined to what extent physical factors, notably lighting and entrapment (blocked escape), and individual factors, notably gender, affect feelings of safety and the acceptability of reduced lighting levels. The authors reasoned that acceptability of reduced street lighting depends on perceived safety, which in turn depends on entrapment, lighting, and gender. Virtual representations of a residential street were used, systematically manipulating entrapment and lighting levels. As expected, people felt less safe in lower lighting and higher entrapment settings, and these settings were evaluated as less acceptable. Although women perceived a situation as less safe compared with men, the authors found no gender differences in acceptability, which extends previous research. Importantly, as hypothesized, perceived safety mediated the effect of lighting on acceptability levels, suggesting that people can accept lower lighting levels when social safety is not threatened

    Wildfire protection plan : Draft for public review, January 2008

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    164 pp. Includes maps and figures. Published January 2008. Captured January 6, 2008.This CWPP is intended to compliment and support other efforts and plans throughout the County. As a non-regulatory plan, the actions and strategies described herein are consistent with current regulations and existing planning guidelines described in the Curry County Comprehensive Plan, Curry Natural Hazards Mitigation Plan, and other relevant plans. [From the Plan]"With funds from a National Fire Plan grant, the CWPT expanded the effort evaluate structural vulnerability to wildfire through the entire county and they initiated the process to develop this Curry County Community Wildfire Protection Plan.

    Self-build in the UK and Netherlands:mainstreaming self-development to address housing shortages?

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    This paper examines approaches to self or custom-build in the Netherlands and the UK to offer comparative insights into self- and custom-built housing contexts and cultures, and specifically, the relationships with local and strategic planning arrangements. The paper reviews arguments for self-build as a means to address housing shortages and examines the evidence of completions in practice. It positions the discussion in light of arguments that self-build can become a mainstream source of housing provision. The paper critically considers the role of think tanks in advocating housing policy solutions. Adopting a social constructionist perspective, the paper examines the work of the National Self-Build Association which has devised and implemented an action plan to promote the growth of self-build housing in the UK. Almere, which is located east of Amsterdam, is one of the case studies explored to inform thinking around self-build in the devolved UK. The conclusions tease out some of the implications for democratic and technocratic arguments around self-development and the right to design and build one’s home

    Relationship between spatial proximity and travel-to-work distance : the effect of the compact city

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    In this paper, an assessment is made of the relationship between selected aspects of spatial proximity (density, diversity, minimum commuting distance, jobs-housing balance and job accessibility) and reported commuting distances in Flanders (Belgium). Results show that correlations may depend on the considered trip end. For example, a high residential density, a high degree of spatial diversity and a high level of job accessibility are all associated with a short commute by residents, while a high job density is associated with a long commute by employees. A jobs-housing balance close to one is associated with a short commute, both by residents and by employees. In general, it appears that the alleged sustainability benefits of the compact city model are still valid in a context of continuously expanding commuting trip lengths

    Global Norms in Domestic Politics: Environmental Norm Contestation in Cambodia’s Hydropower Sector

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    This paper studies environmental norm contestation in Cambodia's hydropower sector, exemplified by the Kamchay Dam. In Cambodia we can observe different discourses in relation to hydropower. These stem directly from a local contest over the path of Cambodia's development, but use global norms as reference points: one emphasizes environmental protection, using environmental impact assessment (EIA) as point of reference; and one emphasizes the utility of the clean development mechanism (CDM) to attract large-scale investment into the energy sector while downplaying the need for environmental protection. While EIA and CDM are complementary, key actors present them as contradictory. This produces a normative fragmentation of the field of environmental protection. The paper argues that the norm diffusion literature, by presenting norm conflicts as hierarchical local–global conflicts, has paid insufficient attention to the fact that local actors actively draw on global norms to justify domestic development policies. More emphasis on this phenomenon will lead to a better understanding of the role of global norms in domestic politics and will enhance our knowledge of how domestic development policies are contested

    The Ecosystem Approach and Transportation Development

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    Ecosystem management recognizes the interrelationship between the natural environment and healthy, sustainable economies, and emphasizes the integration of planning for the protection and preservation of both. The Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) includes measures and policies requiring or encouraging an approach to transportation development which integrates considerations for management of both the natural and constructed environments. ISTEA, through measures in the Transportation Improvement Program, encourages Metropolitan Planning Organizations, local, and State transportation agencies to involve the public and other resource management and development concerns in long-range transportation planning. It also requires that transportation agencies consider the likely effects of transportation policy decisions on land use and development, and the consistency of transportation plans and programs with the provisions of all applicable short- and long-term l and use and development plans. Although the ecosystem approach as a formally defined objective of the Federal government is a fairly recent concept, transportation agencies have implemented a variety of projects and programs that are consistent with the principles of sustainable environments and economies. However, certain similarities are evident. All involve ways to bring together sometimes divergent, stakeholder interests into a coordinated plan of action with a well-defined purpose. All contain provisions imploring the use of sound science as a basis for decisions made. Agencies throughout the nation are demonstrating that the ecosystem approach is not only possible, but actually beneficial to the safe, efficient, and environmentally sensitive transportation of people and goods

    OECD principles on water governance in practice:an assessment of existing frameworks in Europe, Asia-Pacific, Africa and South America

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    Through the lens of the 12 OECD Principles on Water Governance, this article examines six water resources and water services frameworks in Europe, Asia-Pacific, Africa and South America to understand enhancing and constraining contextual factors. Qualitative and quantitative methods are used to analyze each framework against four criteria: alignment; implementation; on-ground results; and policy impact. Four main target areas are identified for improving water governance: policy coherence; financing; managing trade-offs; and ensuring integrity and transparency by all decision makers and stakeholders. Suggestions are presented to support practical implementation of the principles through better government action and stakeholder involvement.No Full Tex

    A preliminary fishery quality index for Portuguese streams

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    There is a need to quantify the multivariate quality of a recreational fishery at the site scale to better communicate the relative quality among sites to the public and anglers. Borrowing on the general approach of multimetric indices of biotic integrity (IBIs), we developed fishery quality indices (FQIs) from species quality indices (SQIs) based on measures of fish abundance and size structure for northern and central Portuguese streams. Our FQIs showed regional patterns indicating a range in fishery quality. Higher coldwater FQI scores were mostly found in the northwestern (Minho and Lima), northeastern Douro, and northern Tagus basins. Higher warmwater FQI scores occurred in the eastern Tagus basin. The species that contributed the most to warmwater FQI scores were largemouth bass Micropterus salmoides, pumpkinseed Lepomis gibbosus, the cyprinid Luciobarbus bocagei, chubs Squalius carolitertii and S. pyrenaicus, and nases Pseudochondrostoma duriense and P. polylepis. The chubs, nases, and brown trout Salmo trutta contributed the most to coldwater FQI scores. As expected, our indices were correlated with river size and with disturbance at the catchment, segment, and site scales. Regression models for separate coldwater and warmwater FQIs were stronger than those for the individual SQIs and for an all-site FQI. The correlation was positive between the coldwater FQI and a coldwater IBI but negative between the warmwater FQI and warmwater IBIs. The proposed FQIs offer a quantitative approach for assessing relative fishery quality among sites and for making regional assessments given an appropriate study design. The component SQIs and SQI metrics of the FQIs can be disassociated to determine the population and species characteristics most affected by various environmental variables
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