54,962 research outputs found

    Small Community Oil Spill Preparedness Research Project

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    A Project Submitted in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE in Project ManagementAs transportation through the Arctic becomes more prevalent with tourism and oil exploration, small communities within the Arctic are susceptible to oil spills from fuel barges, passing ships, tank farms, and oily discharges. Oil spills threaten both humans and animals that co-habitat these Arctic regions. Little has been done to prepare these small communities in preparation for an oil spill and as a result they are not well protected. As the notion of globalization is incorporated into the Arctic it will be imperative to protect these small communities. To better understand this topic, the researcher took an analytical approach to identify and benchmark best practices, define the elements of preparedness, and then build the foundation for the overall project. An integral component of this research project was to build and deploy a self-assessing questionnaire to provide small communities the ability to self-assess their oil spill preparedness level. The results of the questionnaire will be used to derive a preparedness index value. The preparedness index value will be overlaid an interactive map to provide Arctic governments a better view of the level of preparedness of their small communities.Title Page / Table of Contents / List of Exhibits / List of Appendices / Small Community Oil Spill Preparedness Project / Abstract / Introduction / Research Methodology / Literature Review Results / Recommendations for Further Research / Reference

    Site participation in the small community experiment

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    The Small Community Solar Thermal Experiment, planned to test a small, developmental solar thermal power plant in a small community application, is assessed. The baseline plan is to install a field of parabolic dishes with distributed generation to provide 1 MWe of experimental power. Participation by the site proposer is an integral element of the experiment; the proposer will provide a ten-acre site, a connection to the electrical distributional system serving the small community, and various services. In addition to the primary participant, site study efforts may be pursued at as many as five alternative sites

    Better Together: Regional Alliances and Small Community Foundation Sustainability

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    Examines the role regional alliances play in helping community foundations achieve financial sustainability, focusing on those with less than $20 million in assets. Includes five case studies that represent a distinct alliance model

    Microclimate variation of urban heat in a small community

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    Urbanization is known to disrupt the surface energy balance of an urban area. The phenomenon of higher temperatures and thermal discomforts within a local urban setting is broadly known as the urban heat Island (UHI) effect. This research employed roadside temperature measurements to examine microclimate UHI variation in Mongkok, a small urban community of Hong Kong. Results of the spatio-temporal examination indicated diurnal and seasonal variations in the microclimate. A five-level index named the UHI Threat Rating was devised to offer easy interpretation of the microclimate UHI variations and facilitate identification of temperature hotspots within a small urban community

    Effectiveness of blood pressure control in a small community

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    The aim of this study was to examine the degree of control of blood pressure with respect to individuals on anti-hypertensive drug therapy attending a Health Centre for repeat prescription. Despite their being on anti-hypertensive drug therapy, only 35% of the individuals were found to be normotensive, 27% were in the borderline range whereas 38% were found to be hypertensive. The relatively high prevalence of poorly controlled patients suffering from high blood pressure is partly a reflection of the degree of non-compliance by patients to prescribed drug regimens although this is difficult to either qualify or quantify. Education of the patient vis-Ă -vis his medical condition and its treatment is of great importance as is regular monitoring and effective control of raised blood pressure by the family physician.peer-reviewe

    The Power of a Small College

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    Gandhi showed the world what a small body of determined spirits could accomplish together. At Linfield, we know something about determination and the power of a small community

    Evaluating Drought Vulnerability of Small Community Surface Water Supply Systems in the Midwest

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    This report presents approaches and data availability for evaluating the drought vulnerability of small community water supply systems in the Midwest that obtain water from surface water bodies, such as rivers, streams, natural lakes, and man-made reservoirs. A description is provided of the various types of surface water sources from which 320 small community systems in the Midwest, each serving 10,000 or fewer people, obtain their water. The small community surface water system most commonly obtains its supply from one or two small impounding reservoirs. However, a substantial number of communities instead obtain their water from either direct river withdrawals or off-channel storage of water withdrawn from streams and rivers. Sixty of these 320 small community surface water systems were interviewed to gather information on the availability of data to determine the drought vulnerability of these systems. Although hydrologic and physical data exist for evaluating many of these systems, relatively few of the interviewed system managers could provide such pertinent information. A summary of selected hydrologic data is provided that can be used to determine the relative severity of major historical drought periods for various portions of the Midwest. Focus is given to historical droughts and available data for the southern portion of the Midwest where most surface water supply systems are located, comprising parts of Kansas, Missouri, Iowa, Illinois, Indiana, and Ohio. Geographic differences in drought severity are described, as is the influence of the physical characteristics of a water supply on the “critical” drought duration that a community must consider. Basic water budget analyses of water supplies and data needs are presented. Reservoir capacity measurements and estimates of inflow are the most critical data in reliable assessment of water supply adequacy. Depending on data availability, estimation of inflows may be straightforward to highly uncertain. For water supply systems that withdraw directly from a stream or river, the existence of long-term stream gage data on that river is particularly crucial to evaluate supply adequacy, and such data for larger streams and rivers are often available. With impounding reservoirs, which are typically located on smaller streams, data for that stream may often not exist; however, data from a “surrogate” gage that is considered to be hydrologically similar are often sufficient to estimate water supply yield. Systems that use off-channel reservoirs often withdraw water from smaller streams that do not have data for accurate depiction of their yield, and these systems also appear to be the most vulnerable to severe drought conditions. Case studies are presented to provide examples of yield calculations and innovative approaches that selected small communities have undertaken for addressing drought vulnerability. The role of demand management (drought response and water conservation) in evaluating drought vulnerability is also presented. If hydrologic data and basic physical data such as storage capacity are lacking, it may be difficult for either system managers or experienced professionals to estimate a community system’s yield and potential drought impacts, particularly for off-channel reservoir and low channel dam systems. However, managers should attempt to understand the type of drought period likely to test the adequacy of the available supply and can begin recording basic system observations, such as daily withdrawal records and reservoir drawdown, in a readily-accessible form that will be useful for future evaluations.published or submitted for publicationis peer reviewe

    Siting Issues for Solar Thermal Power Plants with Small Community Applications

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    Technologies for solar thermal plants are being developed to provide energy alternatives for the future. Implementation of these plants requires consideration of siting issues as well as power system technology. While many conventional siting considerations are applicable, there is also a set of unique siting issues for solar thermal plants. Early experimental plants will have special siting considerations. The siting issues associated with small, dispersed solar thermal power plants in the 1 to 10 MWe power range for utility/small community applications are considered. Some specific requirements refer to the first 1 MWe engineering experiment for the Small Power Systems Applications (SPSA) Project. The siting issues themselves are discussed in three categories: (1) system resource requirements, (2) environmental effects on the system, and (3) potential impact of the plant on the environment. Within these categories, specific issues are discussed in a qualitative manner. Examples of limiting factors for some issues are taken from studies of other solar systems
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