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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

Citizen Engagement and the Governance of Sustainable Communities

Jawhary, Diala 08 December 2010 (has links)
This study develops an interdisciplinary exploratory approach for understanding concepts and tools for local participation that leads towards sustainability. The research goals include : identifying effective public participation criteria and sustainability criteria, identifying lessons that might be learned from Canadian communities that have used, and applied, public participation and sustainability initiatives, exploring how might these lessons be applied to a mid-sized community such as the City of Waterloo, and exploring how might citizen advisory committees be more effectively engaged to foster sustainability. The ultimate objective is to identify effective participation processes in order to foster sustainability using both secondary literature and a case study methodology. Findings were assessed in the analysis of lessons learned of communities located across Canada to be later refined and tested using the case study of the City of Waterloo, Ontario. The thesis contains an analysis of the conceptual literature and case study research to ascertain the factors that determine effective public participation processes towards sustainability and recommendations for citizen advisory groups that can be used by various local governance stakeholders in a Canadian context.
102

The Influence of Stakeholder Values on the Acceptance of Water Reallocation Policy in Southern Alberta

Parrack, Cameron 06 December 2010 (has links)
Historically, a great deal of water has been allocated to the agricultural sector in Alberta to support economic development and to contribute to food security. However, demand from other areas has increased in recent years, notably from the environment. Meeting new demands while still satisfying existing users has become a significant challenge. The combination of increased water use efficiency and productivity combined with reallocating water from agriculture to other sectors has emerged globally as a solution to this challenge. Thus, new policies regarding water reallocation need to be developed. Designing policies that are acceptable to the various stakeholders involved poses a considerable challenge. The values held by individuals determine how they will react to new public policies. Hence, to support effective policy making, a better understanding of how the non-irrigator population perceives water reallocation issues is necessary. Using mail-out surveys to collect data from the populations of Lethbridge, Alberta, and the surrounding smaller communities, this research aimed to identify the values regarding water allocation held by domestic, non-irrigator water users, and to determine how these values influence their acceptance of water allocation policies. Findings from the survey reveal how non-irrigators’ values influence their opinion of water transfers from the irrigation sector to the urban and environment sectors, and the conditions under which they should take place. A pro-environment value orientation was most prominent amongst the urban sample, while the rural sample was mainly moderate in their value orientation. The large moderate value cluster within the rural sample represented both pro-economic and pro-environment values depending on the focus of the survey item. Statements that would affect the community (irrigation sector) were met with pro-economic values while statements that involved making a personal sacrifice in order to protect the aquatic environment were strongly supported. Value orientation was found to greatly influence the respondents’ perception of water reallocation policy.
103

Raptor Mortality and Behavior at Wind Turbines Along the North Shore of Lake Erie During Autumn Migration 2006-2007

Dance , Kevin January 2011 (has links)
During 2006 and 2007 behavioral observations surveys of raptors were conducted at 12 turbines of a 66-turbine wind farm near Port Burwell, Ontario, Canada. Mortality surveys were conducted at all turbines in the wind farm with additional search effort at the twelve turbines where behavioral monitoring was conducted. The wind farm is located along a significant autumn raptor migration corridor along Lake Erie which is in the area of the Central Flyway. Only one raptor fatality was found each year at the 12 turbines used in the study, with one additional fatality found at the other 54 turbines in the wind facility. The estimated mortality rate for Erie Shore Wind Farm ranged from 0.028 to 0.049 raptor fatalities/MW/autumn. The estimated mortality rate for Erie Shores is at the low end of mortality for North American wind facilities outside of California, and which are not located in known migratory pathways. My findings suggest that the presence of high numbers of migrant raptors passing over a wind facility site does not automatically equate to high collision mortality. Over 5,579 observations of individual raptor passes within 250m of a turbine were recorded. The majority of raptors (73%) passed outside of blade sweep height. The majority of raptors avoided entering the risk zone of operational turbines with 2.92% (n = 159) of raptors observed passing within the risk zone of blade sweep height above ground and 0-40m out from the turbine base. The majority (73%) of raptors that entered the risk zone did so under conditions when risk was reduced due to turbine blade orientation in relation to the raptors’ direction of movement or when the turbine was not operational.
104

Rural Community Vulnerability to Food Security Impacts of Climate Change in Afghanistan: Evidence from Balkh, Herat, and Nangarhar Provinces

Mihran, Rozbih January 2011 (has links)
Climate change is taking its toll on Afghanistan. Warming temperatures and decreasing precipitation levels over the last fifty years have led to innumerable weather anomalies causing droughts, floods, unseasonal precipitation, falling ground water tables, desertification, and loss of biodiversity. While it is projected that further change in climatic conditions will take place over the coming decades, the impacts of these environmental stresses on the living conditions and livelihoods of Afghans have already been significant and adverse. Among all population groups, rural communities in Afghanistan are particularly vulnerable to the effects of climate change due to their strong dependence on agriculture for living. This exploratory research used a qualitative methodology to investigate and document firsthand the vulnerability of the rural communities to climate change impacts in the context of food security in Afghanistan. To this end, three villages in Balkh, Herat, and Nangarhar provinces were studied for their exposure to climate change and the communities’ adaptive capacity to cope with and avert the climate-related stresses. Additional key informant interviews were conducted to learn about similar issues in other rural regions of the country. The study found that climate change has substantially contributed to increased food insecurity in the rural communities throughout Afghanistan over the last two decades and that the rural households are facing real challenges to generate income from agricultural activities while taking desperate measures to cope with and adapt to climatic conditions.
105

The Impacts of Climate Investment Funds on Multilateral Adaptation Finance

Datta, Archana January 2011 (has links)
The UN Framework Convention on Climate Change (FCCC) is a global agreement between 194 countries to stabilize greenhouse gas concentration in the atmosphere to avoid dangerous anthropogenic interference with the climate system. Through this Convention, developed countries have also agreed to provide developing countries with funds to both reduce greenhouse gas emissions (mitigate) and build resilience to the current and anticipated changes in average climate conditions (adaptation). This thesis is centered on financing for adaptation to climate change. While there are several funds administered by a UNFCCC-appointed institute, the World Bank recently launched Climate Investment Funds as an interim mechanism (set to expire in 2012, when the existing UNFCCC financial architecture is to be revised) for providing, among other things, adaptation finance in selected developing countries. This thesis will explore the opportunities and challenges for adaptation financing under the Climate Investment Funds (CIF), as compared to the UNFCCC. Document analysis and two rounds of interviews were done to generate information to assess the ability of the CIF to respond to the needs of adaptation financing and to fetch the institutional and governance issues that arise from the involvement of a World Bank-administered fund, namely CIF, in the climate finance regime. It was concluded that while there are some achievements with the CIF exercise, there are also significant institutional, governance and funding challenges for the CIF.
106

Exploring Householders' Interest in Home Energy Goal-Setting

Mallia, Eric 26 September 2011 (has links)
The deployment of advanced metering infrastructure, most notably in the residential electricity sector, and the development of energy monitoring technology, has enabled and justified the exploration of more sophisticated systems to energy management in the home. Previously, energy usage feedback has been shown to help householders to learn and to adapt usage behaviour. However, these systems are still in their infancy and exploration of householder interest in them, and their designs, is needed to assist in the diffusion of this innovation. The effectiveness of feedback has been found to be enhanced when it is shown relative to a conservation goal. Additionally, disaggregated feedback has been found desirable to householders and has helped them to learn. However, little is understood about how disaggregated home energy feedback relative to a goal can be designed to help householders to conserve. This study explored interest in home energy goal-setting through a web-based survey of Ontario householders. Inferential statistics showed, with 95% confidence, that 35% to 37% of urban Ontario homeowners with post-secondary education would be strongly interested in setting home energy goals – and 29% to 31% would be willing-to-pay at least $6 per month for home energy goal-setting technology. Both financial and environmental reasons were often cited by respondents for their interest. Interest in home energy goal-setting did not relate to experience or interest in setting ‘non-energy’ goals but was significantly and positively associated with: (1) awareness in the environmental impact of energy usage, (2) pro-sustainability attitudes and behaviours, (3) desire to reduce usage, (4) desire to learn, and (5) motivations to help society. Householders preferred web-based feedback to other mediums such as in-home displays or bills. They also identified goal-based appliance-specific feedback as desirable but found the graphical presentation of multiple appliances on one page confusing, and instead preferred numerical presentations. Both extrinsic and intrinsic benefits to home energy goal-setting were supported by respondents and the most cited barrier to goal-setting was that it takes a lot of time. However, it is expected that a home energy monitoring system would help mitigate this potential barrier since progress would be tracked and reported automatically.
107

Mandated Collaboration as a Strategy of Environmental Governance? A Case Study of the Niagara Peninsula Source Protection Area in Ontario

Vaughan, Katelyn Suzanne January 2011 (has links)
Government (state) command and control strategies for addressing the complexities, uncertainties, and conflicts associated with ecological issues are no longer adequate. This is particularly true when addressing water resources. Water resources are inherently complex as a result of demands related to (1) competition between multiple users of water resources; (2) multiple scales at which water is managed; and (3) the mismatch between administrative and hydrological boundaries. Collaborative strategies for environmental governance are increasingly essential for addressing water resource issues. New legislation in Ontario has specifically mandated that collaboration be used as a strategy for source water protection. Government involvement is important for successful collaboration. However, little research has been undertaken to understand what impact mandating collaboration has on the process and outcomes. This thesis explores the relationship between mandated collaboration, the process of collaboration, and its outcomes in order to critically assess the potential impacts of government-mandated collaboration. The research was guided by a conceptual framework developed from the literature concerning government involvement in collaboration. Evaluative criteria were used to assess processes and outcomes. The empirical work explored a case study of the Niagara Source Protection Area in Ontario. The case draws attention to how government affects the collaborative process and outcomes.
108

Investigating the efficacy of voluntary initiatives for reducing horticultural introductions of invasive species

Crochetiere, Heather January 2012 (has links)
The horticultural industry is responsible for approximately half of the invasive plant introductions in North America. To reduce these introductions, voluntary initiatives are preferred over government regulations. This thesis aims to evaluate the effectiveness of two types of voluntary initiatives. At the gardener level, I investigated the effectiveness of alternative species promotion campaigns, called “Grow Me Instead” programs. Adult gardeners visiting the Royal Botanical Gardens in Hamilton, Ontario, as well as customers at two garden centres, participated in a conjoint analysis which measured their preferences for various traits of potential ground cover species. Results showed that gardeners generally prefer plant species having invasive characteristics, suggesting these programs may not be as effective as initially believed. At the retailer level, this study aimed to build upon the work done by Burt and colleagues (2007) to obtain further understanding of the relative strength of internal (ethical motivations) and external (legislation, stakeholder pressures and economic opportunities) factors for motivating participation in voluntary initiatives. Telephone interviews were conducted with 30 industry professionals from southern Ontario to assess their adoption of the St. Louis Voluntary Codes of Conduct. Results found that participation rates of industry professionals in southern Ontario were lower for every specific initiative than those interviewed by Burt et al. (2007). Industry professionals presently experience the most pressure to participate from a sense of personal responsibility and the desire to create a green business image. Pressure was significantly higher from these sources than from pressure from employees. Together these two studies identified several barriers to the efficacy of voluntary initiatives as well as some reasons for optimism. To ensure the success of future voluntary initiatives, efforts must be made to encourage these two groups to work together. Understanding how both retailers and gardeners respond to voluntary initiatives will assist in the development of more effective programs and lead to fewer horticultural invasive species introductions in the future.
109

Indicators, domains, and scoring methods for a Canadian Community Sustainability Indicator Framework

Taylor, Allan January 2012 (has links)
The concept of sustainability has gained traction within Canadian planning efforts in recent years. As such, there is a need to measure progress toward sustainability goals; it was found that sustainability indicators are the recommended tool to perform such measurement. The literature also articulated the potential for core community sustainability indicators. The concept of transferability was produced to describe the ability of indicators, domains, and scoring processes to be relevant between communities (horizontal transferability) and various levels of governance (vertical transferability). Hence, the objectives of this research were to create a set of community sustainability indicators, domains, and a scoring methodology for use in a Canadian Community Sustainability Indicator Framework. In attempt to achieve these objectives, first a document review of four existing Canadian community sustainability indicator sets and their domains. This review produced a preliminary set of community sustainability indicators and domains, the latter of which were used in the interviews that followed. The document review also introduced a scoring methodology from MMM Group: The Complete Mobility (CM) scoring methodology. Interview communities were chosen from across Canada using criteria to include different geographical areas, community sizes, and economic/population conditions. Interviewees were from academic, government, or non-government organizations. Interviews followed a loose interview guide with the objectives of gaining insight into interviewee perceptions on sustainability indicators, domains, and scoring processes. Specifically they were asked to evaluate the preliminary set of community sustainability indicator domains and CM scoring methodology, both found in the document review. Synthesis of the results from the document review, the interviews, and the literature review found that there are benefits associated with, and a desire for a transferable community sustainability framework within Canada. The preliminary set of community sustainability indicator domains found complete acceptance in the interviews, and three newly proposed domains. The concept of scoring had varied opinions; however, in those interviewees who desired scoring, the CM methodology was well liked. A proposed framework for a CCSIF as well as other potentially emergent concepts and affirmed academic assertions were also presented in this thesis. Further research into many of these concepts, both emergent and not, was proposed.
110

An Inventory and Recommendations for the Management of High Priority Invasive Alien Plants in Point Pelee National Park

Mosher, Andrea 22 August 2012 (has links)
Point Pelee National Park in Ontario, Canada has been affected by a long history of human activity. This activity has encouraged the establishment of approximately 276 exotic invasive plant species. These plants decrease biodiversity and effective function of ecosystems within the Park. A 5 Year Exotic Plant Species Management Plan for the Park was written in 1990. Since that time inventories have been done on some of the species but a monitoring of all the high priority exotic invasive plants has not. As part of this study an inventory of the high priority exotic invasive plants and their spatial extent in the Park, was created. From May to September, 2011 a comprehensive inventory took place within a 5.5km stretch in the terrestrial area at the southern end of the Park. Systematic belt transects were performed, on foot, from west to east at 100 m intervals. Within the quadrats percent cover of each plant species was determined. The data collected in the field were compiled using geographic information systems (GIS), resulting in maps of the extent of the most abundant species studied. Analysis as part of this study included using the data to determine which plants and areas are higher priorities for management within the Park. Quadrats were analysed for diversity using the Simpson Index and, since the data was non-parametric, comparisons were made across diversity and native richness using the Kruskal Wallis test. Alliaria officinalis is the only non-native species that is widespread within the study area. Other non-native species with a high potential for invasiveness were observed but only consisted of a few individuals along roads and paths. Some non-native species were present along or near roads and paths in denser patches (17-100% plot coverage). Recommendations include removal of some non-native species deemed to be a potential threat to native richness and diversity, followed by re-vegetation with native species, and continued monitoring. Future restoration efforts are best directed at the area around DeLaurier, along west beach and at the Tip. These areas have the lowest diversity and native richness and therefore need the most improvement.

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