Geography Commons^™

Understanding Flight Delays At U.S. Airports In 2010, Using Chicago O'Hare International Airport As A Case Study, Paul Blackwood

Masters Theses

Flight delays are economic, social, and environmental albatross to U.S. businesses and consumers. In 2007 alone, domestic flight delays cost the U.S. aviation industry $40.7 billion (Joint Economic Committee of the House and Senate Report, 2008). These delays involved inconveniences for airlines and passengers, and untold misery for local and state officials. In that same year, delays forced U.S. airlines to consume an extra 740 million gallons of jet fuel (Joint Economic Committee of the House and Senate Report, 2008). The purpose of this study is to understand flight delays at U.S. airports and to determine how key causal factors …

Foreign Direct Investment In Italy 2000-2010: Spatial Patterns And Implications, Enzo Crescentini

Masters Theses

Foreign direct investment (FDI) has long been shown to be an important driver of economic growth as well as a source of knowledge transfer in host countries. Italy, now the tenth largest economy in the world, has a remarkable distribution of FDI characterized by a metropolitan industrial North and what is commonly referred to as an economically unfit or "backwards" South. Given these regional differences, Italy faces many interesting challenges in attracting FDI in the current global economic climate. The nation must attract capital to less-developed regions as well as to the extensive industrial clusters in the North that are …

Understanding Wildfire Hazard Vulnerability Of Residents In Teton County, Wyoming, Lucas Kanclerz

Masters Theses

The research examines significant differences in wildfire home protection activities between local and seasonal residents in Teton County, Wyoming. Significant differences of wildfire home protection activities results in hazard vulnerability to a whole community. An extensive literature review establishes the purpose and hypothesis of the research to understand if seasonal residents are creating wildfire hazard vulnerability to local residents. A survey-based methodology using nominal YES/NO questions and ordinal Likert-type scale questions were used to understand residents past wildfire experiences, perceptions on the effectiveness of home protection activities, and if residents actually do these activities. Statistical analysis revealed that seasonal residents …

Attitudes And Perceptions Of Local Residents And Tourists Toward The Protected Area Of Retezat National Park, Romania, Andrea Blanka Szell

Masters Theses

Despite the fact that there has been a significant increase in interest in the sustainable management of protected areas (PAs), many of them still fail to meet conservation goals. Considering that the availability of financial resources and the general public's interest toward environmental conservation play such an important role in the successful performance of PAs, it is of great importance to investigate local residents' and visitors' attitudes and perceptions regarding PAs. This will help gain knowledge of the level of financial and social support they would be willing to give to environmental conservation in PAs. To elicit attitudes and perceptions, …

Implementing A Street And Property Identification System: A Case Study Of Accra, Ghana, Grace Akpene Ecklu

Masters Theses

An increasing problem in rapidly growing cities of developing countries is lack of a functional and standardized address system to support management of resources and provision of necessary facilities and services. In Accra, Ghana, previous attempts to develop an address system have been fragmented in nature and largely unsuccessful. This paper examines the reasons why previous attempts have failed and how a physical address system can be successfully implemented within the Ghanaian context. Based on interviews with a City Planner and a sample of residents of Accra, the paper identifies political, administrative, technical and socio-cultural challenges as major gaps which …

Analysis Of Spatial Distribution Of Hazardous Wastes In Semcog Region, Michigan, Junfang Chen

Masters Theses

This research is devoted to an increasingly recognized issue: environmental injustice, that is, the distribution of environmental risks and/ hazards are disproportionably distributed in the space in terms of the effects on the victims. Specifically, this thesis focuses on an analysis of the spatial distribution of hazardous materials from fixed incidents and the characteristics of neighborhoods living near the incident sites, so as to test the hypothesized relationships that poor people and minority people live near the incident sites. SEMCOG region, Michigan is chosen as the study area due to its frequent occurrence of incidents involving environmental hazards. It is …

Distribution Of Fluoride In Groundwater In Selected Villages In Northern Red Sea And Anseba Regions Of Eritrea, Filmon Tsegay Fisseha

Masters Theses

The aim of the study is to describe the fluoride concentration of water samples primarily from sources used for household needs in selected villages of Eritrea, with emphasis on the most severely affected parts of the country. Water sample quality data were collected from The Water Resource Department of Eritrea and water quality reports indicated that high levels of fluoride content were found for some villages' groundwater sources. The highest concentration was found in Aquar, 7.7 mg/L; Northern Red Sea region, above the 1.5 mg/L Maximum concentration recommended by The World Health Organization.

Waters with high fluoride concentrations occur in …

A Comparative Analysis Of Pixel-Based And Object-Oriented Image Analysis Methods Using Landsat Imagery, Jason Joseph Delisio

Masters Theses

Pixel-based and object-oriented image analysis methods are two popular techniques for classifying satellite imagery. Pixel-based analysis is typically used for coarser resolution imagery while object-oriented analysis is ideal for high resolution imagery. However, the ability of object-oriented image analysis to segment images based on factors such as shape, color, texture, and spatial attributes suggest that it can perform as well or better than pixel-based analysis in classifying medium resolution imagery. A comparative analysis of the two methods was performed using Landsat 5 Thematic Mapper imagery from September 2006 to classify grassland quality and land cover in Da'erhanmaoming'an (DaMao) Banner, Inner …

Prospects And Limitations For Ecocultural Tourism In The City: Developing An Urban Heritage Water Trail On The Portage Creek, Eric Mark Kerney

Masters Theses

The decline in Michigan's economy and rapid loss of manufacturing jobs has forced communications to look towards new possibilities. The state's abundant water resources have potential to enhance regional economies and improve the quality of life. The Michigan Heritage Water Trails Program was initiated in 2002 by Michigan Public Act 454 in response to a lack of established routes in the state. The Portage Creek is located within the Kalamazoo River Watershed, which is being explored as a pilot project for a connected system of regional water trails. The study area of the Portage Creek is located entirely within the …

Using Composite Sampling Techniques To Monitor Bathing Beach Water Quality In Kalamazoo County, Michigan, Jeffrey David Reicherts

Masters Theses

The Kalamazoo County Health and Community Services Department conducts water quality monitoring at public bathing beaches to determine public health risks and compliance with Michigan water quality standards. These standards require local health departments to collect and analyze a minimum of three water samples during each sampling event. Water samples are analyzed for Escherichia coli (E. coli) bacteria, an organism that indicates the presence of fecal contamination. During the 2007 sampling season, nine bathing beaches were monitored once each week. Three individual point samples (n = 486) and a composite sample (n = 144) were analyzed for each sampling …

Mining For Public And State Approval: Corporate Strategies For Metallic Sulfide Mining On Michigan’S Yellow Dog Plains, Teresa A. Bertossi

Masters Theses

Michigan has become a frontier for metallic sulfide mining due to a high global demand for minerals and a major concentration of sulfide deposits found throughout its Midcontinent Rift. Metallic sulfide mining is challenging, especially in a water-rich state like Michigan. The disturbance of a sulfide deposit during mining activity exposes the sulfide ore to air and water, which can result in sulfuric acid. Subsequently, precipitation can cause sulfuric acid to drain from the mine site, polluting surface water and groundwater. Recently, a corporation called Kennecott Minerals has proposed a metallic sulfide mine called the Eagle Project in Michigan's Upper …

The Hope Of A New College Town At Western Michigan Through Mixed-Use Development And Creation Of A Student Consumer District, James Paul Eichstaedt

Masters Theses

My research will start with investigations into what an American college town is, what are the uses of Smart Growth and Mixed-Used Development in college towns, and the real estate development practices of universities in The United States and one Canadian university. The four case studies in the thesis are The Ohio State University, The University of Norte Dame, The University of Connecticut, Victoria University at The University of Toronto. Other data was collected from survey respondents of close to 200 hundred students at Western Michigan University. The purpose of the survey was to determine what amenities and housing styles …

Rural Tourism As An Alternative To Rural Development In The State Of Para, Brazil, Ana Christina Sawada Cutrim

Masters Theses

This research is based on the potential analysis of the rural tourism industry in the cities of Braganca, Mosqueiro, and Vigia, located in the State of Para, Brazil. The representative samples were the people who went to an excursion trip organized by an elderly people association to visit the city of Braganca, and the people who went to the farm hotels located in the cities of Mosqueiro and Vigia. Surveys were conducted among the tourists during the weekends of December 2007 to January 2008. The research focused on the strengths and weaknesses of tourism in these sites.

The demographic characteristics …

Documenting Aguaje Palm Swamp Area And Conditions In The Peruvian Amazon, Malinda Van Sledright

Masters Theses

Mauritia flexuosa is the most widespread and economically important palm in western Amazonia and is known as aguaje in Peru. It is found mostly in "aguajales," but little is known about the size and spatial distribution of these permanently wet oligarchic forests. Aguaje is dioecious; only the female trees produce the coveted fruit, and cutting them down leaves a preponderance of unproductive male palms. There exists a consensus in the literature that levels of damage to aguajales is related to distance from settlements where extractors reside. However, no studies exist which show this relationship. By mapping 24 aguajales and conducting …

Habitat Suitability Modeling For Lake Huron Tansy In Michigan, Cathryn Elizabeth Whately

Masters Theses

Little scientific research has been published that addresses the habitat requirement of the Lake Huron tansy, a Michigan threatened species. Adequate protection of the tansy, location of new populations, and identification of potential restoration sites all depend on defining suitable habitat. Mahalanobis distance and partitioned Mahalanobis distance were combined with geographic information systems (GIS) to spatially model habitat suitability for Lake Huron tansy in Michigan. Several models were created for shoreline areas within the 14 counties in northern Michigan where the tansy is found. Results suggested elevation, distance to shore, slope, direction to shore and aspect were important variables for …

Wal-Mart Versus Meijer: A Spatial And Economic Analysis Of Supercenter Competition In Michigan, Christopher J. Washebek

Masters Theses

My research will examine the spatial and demographic strategies of supercenter firms in the State of Michigan, namely those operated by Meijer, Inc. and Wal-Mart, Inc. The competitive nature of retailing in Michigan shifted heavily in 2000 when Wal-Mart brought its Supercenter format to Michigan, making it a direct competitor to Meijer, who has operated in Michigan since 1962. Within seven years, Wal-Mart expanded its Michigan Supercenter operations from one in 2000 to forty-five in 2007. In many cases, small towns throughout the state are supporting both Meijer and a Wal-Mart Supercenter. Heavy competition of this nature between two supercenter …

Spatial Analysis Of Great Lakes Ferry Transit Systems, Joe Lane

Masters Theses

This thesis will explore the feasibility of a cross-lake ferry on Lake Michigan between Metropolitan Chicago and Southwestern Michigan. Two potential origins have been chosen in Northeastern Illinois (Evanston and Downtown Chicago) and two potential destinations have been chosen in Southwestern Michigan (St. Joseph/ Benton Harbor and South Haven).

The introduction includes historical information on Great Lakes Ferry Systems, information about Great Lakes ports, routes and locations along with the operation requirements for a ferry system. The Methodology includes In-Depth interviews that were done with maritime experts of the Michigan Department of Transportation. This is in order to illustrate a …

Educating Fourth Grade Students In Michigan About Gray Wolves (Canis Lupus) Using A Teaching Trunk, Jessica Marie Wesel

Masters Theses

The Michigan Gray Wolf Recovery and Management Plan was signed on December 1997, and made residents aware that the population of gray wolves in Michigan would be on the rise. Because the number of wolf-human interactions eventually will increase, it is essential that people are educated about wolves to avoid the stereotyping and misconceptions that often are associated with wolves. A good place to start with this type of education is with children in elementary school.

A teaching trunk was used in two schools, one in Michigan's Lower Peninsula, and one in Michigan's Upper Peninsula. Three classrooms from each school …

A Statistical Analysis Of The Distribution Of Roads Salt In Blueberry Farm Soils Of Van Buren County, Michigan, Melissa M. Kovach

Masters Theses

The purpose of this research is to compare and analyze the leaching of road salt (sodium chloride) in soils of blueberry farms. Due to recent events in Ottawa County, Michigan, road salt is increasingly being blamed for blueberry production loss. Sodium chloride is harmful because once a significant amount of salt enters the soil profile the salt is unable to be flushed out, and reduces the chance for nutrients to reach the plant for effective growth. This study tested the farms' soils for salinity before winter (October 2005), during winter (March 2006) and after winter (May 2006) to determine if …

The Impact Of A One-Half Day Environmental Education Program On Elementary Students, David C. Pagel

Masters Theses

The hypothesis of this research is that elementary students benefit from the Kalamazoo Nature Center's (KNC) one-half day inquiry program, based upon data collected using a Likert scale instrument. The earth science inquiry program at KNC is intended to enhance student attitude about the natural environment. There are two primary components to the research. First, data were collected through a pre-/post-survey from elementary students who participated in the Kalamazoo Nature Center's one half-day environmental education program. The survey was based on the Test of Science Related Attitudes (Fraser, 1981). Second, data were analyzed to assess student attitudes and beliefs before …

The Olde Town Of Segovia And Its Aqueduct: Preservation And Tourist Management, Rose Ann Switt

Masters Theses

The city of Segovia, Spain is known for its Acueducto (Aqueduct), the Alcazar Castle, its Catedral (Cathedral), la Casa de la Moneda de Segovia (the House of Money of Segovia), and over 60 additional historical buildings, monuments, and protected vistas. This abundance qualified the city for designation in 1986 as a World Heritage site under guidelines established by the United Nations Education and Scientific and Cultural Organization (UNESCO). World Heritage Site status is coveted by city and regions around the world, but little research conducted in Spain has been recorded in English to determine if receiving this status actually affects …

Spatial Analysis Of Nitrate Contamination Of Groundwater In Dodge County, Wisconsin, Jacob Andrew Maas

Masters Theses

The purpose of this research was to identify the primary variables that lead to high nitrate levels in Dodge County, Wisconsin. Trend surface analysis was used to identify which land use/land cover and aquifer characteristics are responsible for increased nitrate levels. A kriging model with residuals from the trend surface analysis, were then applied to estimate the spatial distribution of nitrate levels in the entire study area. Cross-validation was conducted to assess the uncertainty of the kriging model in the analysis.

The result from the trend surface analysis showed that, soil depth to bedrock, agriculture, urban, barren and shrub land, …

Analysis Of Factors Affecting Zebra Mussel (Dreissena Polymorpha) Abundance In Gull Lake, Michigan, Ryan P. Miller

Masters Theses

Zebra mussel (Dreissena polymorpha) proliferation has become a serious problem in the Great Lakes Basin. This study uses bathymetry, vegetation distribution, and substratum data to assess their relationship with zebra mussel measurements in Gull Lake, Michigan. Different statistical tests were performed in order to investigate the relationship between the variables and to infer any significance among the variables in relation to zebra mussel abundance. Dreissena polymorpha data include 16 sites on Gull Lake, collected in July of 1999. Vegetation, substratum, and bathymetric datasets were obtained and analyzed by using Geographic Information Science (GIS) techniques.

Analysis of variance (ANOVA) …

The Globalization Of The Food Retail Sector In Southern Mexico, Alexandra Teachout

Masters Theses

The practices and policies of transnational corporations have now taken hold in the geo-economy, and the effects of globalization can be seen worldwide. Current research trends in economic geography focus on these policies and their transformations with regards to specific sectors. These theories predict and explain how transnational corporations should act, interact, and influence host countries. This foreign presence in host countries not only influences the corporate sector, but creates unique changes and challenges for producers and consumers. Consequently, the need to understand how the evolution of the global space affects the transformation of the local space, as well as …

Using Geographic Information Systems To Assess Risk For Elevated Blood Lead Levels In Children In Kalamazoo County, Michigan, Amatun Noor

Masters Theses

Lead-based paint is the major source of childhood lead poisoning for children under six in the United States and was commonly used in pre-1950 homes. The main objective of this study for Kalamazoo County, Michigan is to identify risk homes to for public health workers, and determine common socioeconomic factors from the US Census that can be used to identify relative risk across census tracts. A Geographic Information System (GIS) is applied to locate the risk homes of 485 children provided at the aggregate level by the Michigan Department of Community Health. Independent variables were derived from the U.S. 2000 …

The Relationship Between Landcover And Cloud-To-Ground Lightning Strikes In Kalamazoo, County, Michigan, Zachary J. Newton

Masters Theses

Lightning strike point data, collected by the National Lightning Detection Network™ in June, July, and August of 1993, was used in conjunction with geographic information systems (GIS) to examine the distribution of lightning strikes within and among landcover and geologic classes in Kalamazoo County, Michigan.

Quadrat analysis results showed that the lightning strike pattern did not follow a random distribution and exhibited a tendency for clustering when mapped with kernel density. A chi-square analysis showed there was a statistically significant relationship among landcovers, geology, and lightning strikes. Two t-tests were used to evaluate the data, one that corrected for location …

Detecting And Mapping The Michigan Vegetation Tension Zone Using Ecological Indicators, Janice Marie Fulford

Masters Theses

Ecotones are areas of transition between adjacent ecosystems that exist at various geographic scales, and are useful in measuring climatic changes. Ecotones are defined by their length and breadth and the ability to detect and map an ecotone from a specific period in time would be useful in measuring current and future change.

The study focused on a 1880's vegetation ecotone in the center of Michigan's Lower Peninsula. This was achieved by deriving ecological variables from the U.S. public land survey's tree species data. These variables were then used to ascertain the length of the ecotone by finding the boundary …

A Model Of The Natural Spread Of The Invasive Insect Species Emerald Ash Borer In The Lower Peninsula Of Michigan, Jennifer L. Weller

Masters Theses

More than 8 million ash trees in southeast Michigan have been killed by an infestation of the invasive insect species emerald ash borer (EAB). Since its identification in July 2002, EAB has been found in Ontario (Canada), Ohio, Indiana, and across Michigan. To date, EAB research has concentrated on the entomological classification and no systematic prediction of the pest's diffusion has been made.

This research presents a predictive model for the spread of EAB across the Lower Peninsula of Michigan. Limited data on ash tree population distribution, ·. infestation distribution, and the dispersal rate of the emerald ash borer required …

Applications Of Integrated Data Viewer – Idv In An Introductory Meteorology Class For Non-Science Majors, Ricardo C. Nogueira

Masters Theses

Computer products developed to visualize and integrate meteorological products with real-time data can create a virtual reality of the atmosphere. These advanced technologies help educators to improve teaching techniques in the classroom for science and non-science majors and increase the students' interest in learning as well. One of these products, the Integrated Data Viewer (IDV), was recently developed by University Corporation for Atmospheric Research (UCAR) project, Unidata, to visualize and integrate geoscience data. This study compares students' performance in the laboratory sessions using IDV-based and MANUAL-based exercises. Comparison of lab scores with exam scores of questions on the same topic …

Successful Superfund Site Restoration: A Case Study Of Independence Grove Forest Preserve, Linnea E. Hruska

Masters Theses

The United States Superfund program has been quite controversial since it was established under the Comprehensive Environmental Response, Compensation, and Liability Act in 1980. Several people feel that the enormous amounts of time and money invested in the Superfund program are not worthwhile because so many sites remain far from being cleaned up. Nevertheless, some successful site restorations have been achieved under this program. The Petersen Sand & Gravel site is one of these success stories. This thesis examines why the Petersen Sand & Gravel site was able to experience such success under the Superfund program by taking history, economics, …