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Articles 1 - 28 of 28
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The Social Construction Of Tourism In Cuba: A Geographic Analysis Of The Representations Of Gender And Race During The Special Period 1995-1997, Michael W. Cornebise
The Social Construction Of Tourism In Cuba: A Geographic Analysis Of The Representations Of Gender And Race During The Special Period 1995-1997, Michael W. Cornebise
Doctoral Dissertations
The purpose of this dissertation is to critically examine race and gender as they intersect with tourism development in Cuba during the Special Period in a Time of Peace (Special Period), a government imposed austerity program that followed the loss of important Soviet subsidies in 1989.
I hypothesize that tourism development in Cuba during the Special Period betrays the Revolution in that it reconstitutes discriminatory practices along lines of race and gender and hence does not deliver benefits to average Cubans. Indeed, I argue that tourism as presently constructed may subvert the well being of ordinary Cubans.
I draw from …
Effects Of Urbanization On A Small Perennial Stream: Second Creek In Knoxville, Tennessee, Judith Laing Grable
Effects Of Urbanization On A Small Perennial Stream: Second Creek In Knoxville, Tennessee, Judith Laing Grable
Doctoral Dissertations
Little is known about the coarse load carried by streams in urban areas or the length of time needed for stream channel adjustments to urban conditions. In this study, I examine the history of urbanization in the basin of Second Creek, the status of the channel, and the sediment load of the creek in recent years.
Second Creek is a small perennial stream whose 18.6 km2 drainage basin is almost entirely contained within the City of Knoxville, Tennessee. Almost all of the drainage basin was developed more than 40 years ago, and is now urban and suburban in character. …
Classifying Forest Composition Using Fractal Dimension As An Index Of Image Texture, Fitria Latifah Wahid
Classifying Forest Composition Using Fractal Dimension As An Index Of Image Texture, Fitria Latifah Wahid
Masters Theses
In this study, Landsat imagery from June (summer) and October (autumn senescence) 2000 of the area of Fort Custer Training Center in Kalamazoo and Calhoun Counties, Michigan, were analyzed for forest classification accuracies. The use of fractal analysis to improve forest classification, particularly to distinguish among northern hardwood species, was examined. Using moving windows with different sizes, measurement of local fractal dimension and spatial autocorrelation (Moran's I) were performed on the NDVIs and the panchromatic images. The measurement products were combined with Landsat TM bands as additional layers in supervised maximum- Iikelihood multispectral classifications. The accuracy for multispectral classification of …
An Egocentric Spatial Data Model For Intelligent Mobile Geographic Information Systems, Christopher E. Frank
An Egocentric Spatial Data Model For Intelligent Mobile Geographic Information Systems, Christopher E. Frank
Electronic Theses and Dissertations
Individuals in unknown locations, such as utility workers in the field, soldiers on a mission, or sightseeing tourists, share the need for an answer to two basic questions: "Where am I?" and "What is in front of me?Because such information is not readily available in foreign locations, aids in the form of paper maps or mobile GISs, which give individuals an all-inclusive view of the environment, are often used. This panoptic view may hinder the positioning and orienteering process, since people perceive their surroundings perspectively from their current position. In this thesis, I describe a novel framework that resolves this …
Perceptual Sketch Interpretation, Markus Wuersch
Perceptual Sketch Interpretation, Markus Wuersch
Electronic Theses and Dissertations
Sketching is a creative form of describing a spatial scene. People perceive such a scene in a straight forward way and build a mental model of the objects contained in a sketch. Whereas these objects might be regions, a sketch only contains lines and, therefore, developing automated sketch interpretation means outlining a rationale to grouping lines according to the objects they belong to. Automated sketch interpretation allows efficient processing of sketches. Labor intensive manual extraction could be brought to a minimum and, therefore, spatial data in form of sketches and spatial information extracted from sketches would be available more readily. …
Testing The Transfer Of Hydrologic Model Parameters Across Scales: Modeling The Emory River, Daddy’S Creek, And Crooked Fork Watersheds., Benjamin Bryan Arthur
Testing The Transfer Of Hydrologic Model Parameters Across Scales: Modeling The Emory River, Daddy’S Creek, And Crooked Fork Watersheds., Benjamin Bryan Arthur
Masters Theses
Modeling the hydrologic response of small watersheds is often hindered by lack of data. We cannot calibrate robust models without ample and sufficiently accurate precipitation and discharge measurements. Limited data prevent the calibration process from estimating parameter values that adequately depict the physical characteristics of the watershed. But physical characteristics change gradually over space and hydrologic processes behave in predictable ways across scales. These factors suggest that the modeling of data-limited small watersheds could be improved by using the physical characteristics of a large, data-rich watershed to estimate the characteristics of a small watershed.
This thesis presents such an application. …
Public Commons For Geospatial Data: A Conceptual Model, Chakravarthy Namindi Sharad
Public Commons For Geospatial Data: A Conceptual Model, Chakravarthy Namindi Sharad
Electronic Theses and Dissertations
A wide variety of spatial data collection efforts are ongoing throughout local, state and federal agencies, private firms and non-profit organizations. Each effort is established for a different purpose but organizations and individuals often collect and maintain the same or similar information. The United States federal government has undertaken many initiatives such as the National Spatial Data Infrastructure, the National Map and Geospatial One-Stop to reduce duplicative spatial data collection and promote the coordinated use, sharing, and dissemination of spatial data nationwide. A key premise in most of these initiatives is that no national government will be able to gather …
User Controlled Privacy Protection In Location-Based Services, Anuket Bhaduri
User Controlled Privacy Protection In Location-Based Services, Anuket Bhaduri
Electronic Theses and Dissertations
The rapid development of location-determining technologies has enabled tracking of people or objects more accurately than ever before and the volume and extent of tracking has increased dramatically over time. Within the broader domain of tracking technologies, location-based services (LBS) are a subset of capabilities that allow users to access information relative to their own physical location. However, the personal location information generated by such technologies is at risk of being misused or abused unless protection capabilities are built into the design of such systems. These concerns may ultimately prevent society from achieving the broad range of benefits that otherwise …
A Spatial Temporal Analysis Of Infant Mortality In The Midwest Industrial Belt: 1940 And 2000, Julie Macarthur
A Spatial Temporal Analysis Of Infant Mortality In The Midwest Industrial Belt: 1940 And 2000, Julie Macarthur
Masters Theses
This study compares and analyzes the spatial patterns of infant mortality (IM) for 1940 and 2000 using county-level socio-economic variables in the Industrial Belt, assesses the changes in IM as an indicator of the living standards for the population over time and space, and explains the changes. The region was delineated using 1940 employment data. OLS, spatial regression, and exploratory spatial data analysis were used on IM (the dependent variable) and socio-economic variables to study the standard of living in the region. Some important factors were statistically significant in the various models including: minority population, levels of industrialization, and urbanization …
Spatial Aspects Of Metaphors For Information: Implications For Polycentric System Design, Paul Charles Schroeder
Spatial Aspects Of Metaphors For Information: Implications For Polycentric System Design, Paul Charles Schroeder
Electronic Theses and Dissertations
This dissertation presents three innovations that suggest an alternative approach to structuring information systems: a multidimensional heuristic workspace, a resonance metaphor for information, and a question-centered approach to structuring information relations. Motivated by the need for space to establish a question-centered learning environment, a heuristic workspace has been designed. Both the question-centered approach to information system design and the workspace have been conceived with the resonance metaphor in mind. This research stemmed from a set of questions aimed at learning how spatial concepts and related factors including geography may play a role in information sharing and public information access. In …
An Exploratory Data Analysis Approach For Land Use-Transportation Interaction: The Design And Implementation Of Transland Spatio-Temporal Data Model, Xiaohong Xin
Doctoral Dissertations
Land use and transportation interaction is a complex and dynamic process. Many models have been used to study this interaction during the last several decades. Empirical studies suggest that land use and transportation patterns can be highly variable between geographic areas and at different spatial and temporal scales. Identifying these changes presents a major challenge. When we recognize that long-term changes could be affected by other factors such as population growth, economic development, and policy decisions, the challenge becomes even more overwhelming. Most existing land use and transportation interaction models are based on some prior theories and use mathematical or …
Providing Customized Real Time Traffic Information Through The Internet: Implementation Using Gis, Moinak Chatterjee
Providing Customized Real Time Traffic Information Through The Internet: Implementation Using Gis, Moinak Chatterjee
Masters Theses
For my Masters thesis I implement a web enabled GIS application for presenting personalized real-time traffic condition information. Due to the dynamic nature of traffic condition reporting, often large amounts of data have to be reported. The process of introducing personalization to traffic condition reporting hopes to reduce the amount of such data transmitted to users. The personalization of the presented traffic condition information is achieved by storing geographic definitions of routes and travel zones frequently traveled by the client. Since traffic update areas frequently requested for daily travel routes are often geographically identical, stored routes or zones can be …
Assessing The Acceptance Of The New Environmental Paradigm In Kalamazoo County, Michigan, Jaclyn Rose Burke
Assessing The Acceptance Of The New Environmental Paradigm In Kalamazoo County, Michigan, Jaclyn Rose Burke
Masters Theses
Since the first Earth Day in 1970, there has been an expanding popular movement to protect the environment and a growing consciousness that humans are an integral part of nature. The New Environmental Paradigm (NEP) is a worldview that emphasizes the relationship that exists between humans and the environment. The purpose of this Master's Thesis is to assess Kalamazoo County, Michigan residents' attitudes on the environment based on their acceptance of the NEP. The acceptance of the NEP by Kalamazoo County residents was evaluated by residents' responses on a survey developed to measure their environmental attitudes. Kalamazoo County was found …
Shoreline Perceptions And Planning Of Five Lakes In Kalamazoo County, Michigan, Jonathan Peter Marsch
Shoreline Perceptions And Planning Of Five Lakes In Kalamazoo County, Michigan, Jonathan Peter Marsch
Masters Theses
Lakeshore development can have adverse affects on inland lakes. Effective planning and control is necessary to help communities and lakes stay healthy in the future. This paper provides planning for five lakes in Kalamazoo County, Michigan through the examination of lakeshore residents' perceptions of lake issues and the zoning ordinances of their local jurisdictions. Shoreline residents and jurisdictions around Austin, Gull, Long, West, and Woods Lakes are targeted in the survey and ordinance reviews. Evaluation of the survey through various statistical tests provides insight on residents' views of their rationale for living on the lakes, identification of lakeshore problems, and …
Stream Bank Erosion And Land Use/Land Cover Along The Gun River, Allegan County, Michigan, Kenneth James Sexton
Stream Bank Erosion And Land Use/Land Cover Along The Gun River, Allegan County, Michigan, Kenneth James Sexton
Masters Theses
The Gun River, located in Allegan County, MI, is experiencing profound erosion and sedimentation due to past channel modifications and current land use activity. The Gun River historically has been dredged and straightened to drain water faster and more effectively for agricultural production. Additionally, human land use activities in the watershed influence the current land cover and riparian vegetation. The purpose of this study was to determine if variations in land use (residential, agricultural, and forested) and vegetative cover along the banks of the Gun River influence erosion. Additionally, the study provided a unique opportunity to compare the upper portion …
Hyperspectral Remote Sensing Of Gull Lake Water Quality Summer Of 1998, Jill Downing
Hyperspectral Remote Sensing Of Gull Lake Water Quality Summer Of 1998, Jill Downing
Masters Theses
Suspended sediments derived from surface runoff can cause deterioration in aquatic ecosystems by reducing sunlight penetrating through suspended solids to reach subsurface biological organisms. It can also have an adverse effect on recreational, agricultural, and industrial uses. Monitoring the spatial distribution of suspended sediments is important in resource management of surface waters. Field spectrometry has been applied successfully toward establishing relationships between spectral response and water quality parameters including suspended sediment concentrations. The objective of this research was to develop possible correlations between hyperspectrum and water quality attributes of depth, turbidity, and nutrients of an inland freshwater lake in southwest …
Soil Survey Enhancement Of Landsat Thematic Mapper Delineation Of Wetlands: A Case Study Of Barry County, Michigan, Rosemary Ann Anger
Soil Survey Enhancement Of Landsat Thematic Mapper Delineation Of Wetlands: A Case Study Of Barry County, Michigan, Rosemary Ann Anger
Masters Theses
The Landsat Thematic Mapper Satellite system has provided a unique platform for the study of natural and man-made features since 1972. This suite of sensors has become an important tool in assessing vegetation type and health over large areas of the earth. This paper reviews the Landsat Thematic Mapper’s ability to categorize wetlands using an unsupervised classification scheme. A preliminary exploration of an unsupervised classification of wetlands using soil engineering characteristics from the Natural Resource Conservation Service’s soil survey as a pseudo bandwidth is described. The result of this project suggests that when compared to the National Wetlands Inventory, a …
Decision Analysis Model For Refreshment Of Geobase Imagery: Basis For Investment Strategy, Matthew S. Craig
Decision Analysis Model For Refreshment Of Geobase Imagery: Basis For Investment Strategy, Matthew S. Craig
Theses and Dissertations
The United States Air Force is in the process of implementing GeoBase, an initiative to change how geospatial information resources are being acquired, implemented, exploited, and sustained on USAF installations around the world. Using GeoBase increases situational awareness and minimizes decision risk for all installation personnel GeoBase is a geographic information system, using commercial-off-the-shelf software to provide one source for spatial information on an installation. GeoBase uses imagery as one layer of information. The accuracy of the imagery directly impacts the effectiveness of GeoBase. The purpose of this thesis was to develop a decision model to be used in determining …
Remote Sensing Systems Optimization For Geobase Enhancement, Steve J. Paylor
Remote Sensing Systems Optimization For Geobase Enhancement, Steve J. Paylor
Theses and Dissertations
The U.S. Air Force is in the process of implementing GeoBase, a geographic information system (GIS), throughout its worldwide installations, Air Force GIS needs can be augmented by imagery from aerial and satellite platforms. Imagery has greatly improved over the past several years and provides high resolution coverage of features on earth. Various imagery types will significantly increase GeoBase usefulness in a range of mission requirements, Potential Air Force uses of imagery include identifying heat loss, environmental monitoring, command decision-making, and emergency response, The research develops a decision tool to determine the appropriate imagery for a given Air Force Application, …
Gis Modeling Of Desert Root Crop Maturation On The Mid-Columbia Plateau, Mary Michelle Phillips
Gis Modeling Of Desert Root Crop Maturation On The Mid-Columbia Plateau, Mary Michelle Phillips
All Master's Theses
The settlement patterns of the prehistoric inhabitants of the Columbia Plateau were choreographed to match the cadence of the seasons, with movements timed to efficiently utilize available resources. Desert roots, such as lomatium and bitterroot, provided a primary source of dietary nutrition, yet the ideal conditions for exploiting these plant resources coalesced for a very limited time in any one location. It was therefore necessary to possess an intimate knowledge of the plants' lifecycles in order to effectively plan gathering activities. In order to predict the growth patterns and maturation rates of these desert root crops, a GIS model was …
Regional Disparities In The Labour Market In East Germany, Gabriela Yvonne Pierow
Regional Disparities In The Labour Market In East Germany, Gabriela Yvonne Pierow
Theses and Dissertations (Comprehensive)
In February 2003 the unemployment in Germany reached the third highest peak since unification with more than 4.7 million unemployed persons. The number of unemployed persons in Germany increased from February 2002 to February 2003 by over 410,000 (+9.5%), which accounts for an increase of the unemployment rate from 10.4% in February 2002 to 11.3% in February 2003. The numbers for East Germany are even more alarming. The average unemployment rate in East Germany increased from 18.8% in February 2002 to 19.9% in February 2003. That means that nearly 1.76 million persons were unemployed in East Germany in February 2003 …
Transportation And Land Use Patterns: Monitoring Urban Change Using Aerial Photography, Portland, Oregon 1925-1945, Paul Hagen Fyfield
Transportation And Land Use Patterns: Monitoring Urban Change Using Aerial Photography, Portland, Oregon 1925-1945, Paul Hagen Fyfield
Dissertations and Theses
American urban neighborhoods are a patchwork; the spatial arrangement of types is a reflection of the dominant transportation technology at the time of their development. The earliest suburban areas were made accessible by fixed route systems such as the electric streetcar, followed by the widespread adoption of the automobile; each transportation epoch resulted in characteristic patterns of land use. This study uses aerial photographic coverage of Portland, Oregon from the years 1925, 1936, and 1945, a time of decline for the once popular trolley lines and dramatic increase in automobile usage, to monitor change within the residential areas of Portland's …
The Rogues Of 'Quoddy: Smuggling In The Maine New Brunswick Borderlands 1783-1820, Joshua M. Smith
The Rogues Of 'Quoddy: Smuggling In The Maine New Brunswick Borderlands 1783-1820, Joshua M. Smith
Electronic Theses and Dissertations
Smuggling has been an important problem in American-Canadian relations. Yet the nature of smuggling is little understood; it is by definition an elusive, secretive, and subtle practice. This dissertation explores smuggling as a social force within a border community on the United States-Canada boundary. Smuggling almost always involved the illicit crossing of political boundaries, and as such can be used as a means of studying popular attitudes toward the creation of national borders. Moreover, because smuggling is directly related to the transition to modem capitalism, this study sheds light on the roots of both American and Canadian economic development. The …
People In Nature: Environmental History Of The Kennebec River, Maine, Daniel J. Michor
People In Nature: Environmental History Of The Kennebec River, Maine, Daniel J. Michor
Electronic Theses and Dissertations
The quality of a river affects the tributaries, lakes, and estuary it feeds; it affects the wildlife and vegetation that depend on the river for energy, nutrients, and habitat, and also affects the human community in the form of use, access, pride, and sustainability. In an age of mass consumerism and materialism, dwindling natural resources and wild spaces, and advanced technology, the ability to make a living and at the same time enjoy the benefits of rural living is increasingly difficult. Using the entire Kennebec River watershed as the scale of investigation with particular focus on the river corridor itself, …
A Historical Geography Of The Bayswater Wetlands, Anna Ciuppa
A Historical Geography Of The Bayswater Wetlands, Anna Ciuppa
Theses : Honours
This study examines the loss of 80-90% of wetlands in the City of Bayswater within the Perth Metropolitan Region. As a geographical study of wetlands it is largely concerned with the value of those wetlands to the local community, as well as to the flora and fauna species diversity of the City of Bayswater. The City of Bayswater is a sub-catchment of the Swan-Avon River system. It is approximately 5 kilometres from the Perth Central Business District. In its pristine state the Bayswater catchment would have been a landscape of swamps and lakes that supported prolific birdlife, frogs, native …
Combining Dynamic Cartography And Temporal Gis To Visualize Industrial Development In Kitchener, Ontario, Canada, Shawn Mueller
Combining Dynamic Cartography And Temporal Gis To Visualize Industrial Development In Kitchener, Ontario, Canada, Shawn Mueller
Theses and Dissertations (Comprehensive)
This thesis uses dynamic cartography and temporal geographic information systems (GIS) to explore visualization of the industrial development of Kitchener, Ontario. The discussion centres on the nature of dealing with temporal data in geography. This project addresses this issue by constructing a temporal dataset that accounts for the historical location of industrial/manufacturing businesses in Kitchener. Based on this temporal data, animated visualizations are then constructed that show the cadence and distribution of industrial development in Kitchener. The visualization process used by this project makes use of the inherent temporality of GIS to plan and construct animated visualizations in a way …
Differential Vulnerability To Debris Flow Hazard In Two High Mountain Communities Of The Karakoram Himalaya, Northern Pakistan, Shauna Flanagan
Differential Vulnerability To Debris Flow Hazard In Two High Mountain Communities Of The Karakoram Himalaya, Northern Pakistan, Shauna Flanagan
Theses and Dissertations (Comprehensive)
This thesis presents the findings of a comparative study of vulnerability, coping and risk-averting strategies and social responses to environmental hazards, particularly debris flow and flooding hazards, in the Northern Areas of Pakistan. Two small village-scale settlements, the prevailing form of community in the region, were selected as case studies and are described in detail. The villages exhibit a comparable subsistence agro-pastoral economy and socio-cultural organization reflecting similarities in environmental opportunities and constraints, historical processes and religious beliefs. However, they differ greatly in their proximity to commercial centres and in the rate at which modernization processes are being introduced and …
A Semi-Empirical Cellular Automata Model For Wildfire Monitoring From A Geosynchronous Space Platform, Brian D. Killough
A Semi-Empirical Cellular Automata Model For Wildfire Monitoring From A Geosynchronous Space Platform, Brian D. Killough
Dissertations, Theses, and Masters Projects
The environmental and human impacts of wildfires have grown considerably in recent years due to an increase in their frequency and coverage. Effective wildfire management and suppression requires real-time data to locate fire fronts, model their propagation and assess the impact of biomass burning. Existing empirical wildfire models are based on fuel properties and meteorological data with inadequate spatial or temporal sampling. A geosynchronous space platform with the proposed set of high resolution infrared detectors provides a unique capability to monitor fires at improved spatial and temporal resolutions. The proposed system is feasible with state-of-the-art hardware and software for high …