Geography Commons^™

Trends Of Autumn Phenology In Response To Environmental And Meteorological Variables, Meagan Renee Maguire

Masters Theses

Previous studies have identified that changes in plant phenology are most likely induced by climate variability. One such change is the end of season (EOS) for deciduous forests in the United States. In essence, the EOS represents the end of plant productivity for a given year; the phase in which plant dormancy is reached. However, our wealth of knowledge on plant phenology largely overlooks the phases that occur in autumn, especially the EOS, with many previous studies focusing on spring phenology. This study uses remote sensing MODIS aerial imagery data and historical meteorological data to analyze any relationships that may …

Factors Affecting Groundwater Nitrate Concentration In Madinah Area, Saudi Arabia, Majed M. Almutairi

Masters Theses

High levels of nitrate in groundwater are a serious problem in Madinah Area, Saudi Arabia. Identifying factors affecting groundwater nitrate contamination is important for managing groundwater quality. This study examined factors that have significant impacts on the high level of groundwater nitrate in Madinah Area. Factors examined included well-depth and land cover. Relationships between variables were explored using three statistical approaches: the Kruskal-Wallis test and two types of regression (ordinary least squares [OLS] and geographically weighted regression [GWR]).

Nitrate concentration data show that 73% of obtained groundwater samples exceeded the United States Environmental Protection Agency (EPA) maximum contaminant level (MCL) …

Assessing The Total Economic Value Of Parks In Kalamazoo County, Samuel Herman Ayivi

Masters Theses

Urban parks and green spaces have become an important part of the urban ecosystems in recent years, and there is growing evidence on the positive relationship between having green spaces and good health. Indeed, access to urban parks is part of the United Nation’s Sustainable Development goals (Goal 11 target 7). In recent years, these parks and green spaces have become a subject of development pressures because of the inability of planners and researchers to clearly articulate the value of these parks. The Total Economic Value Framework (TEVF) situates resources (Parks and green spaces in this case) in the minds …

Analysis Of Small Lake Water Level Fluctuations By Remote Sensing In Twin Lake, Michigan., Eric Carballido

Masters Theses

Accurate analysis of lake level fluctuations is critical for water resources management. However, it remains a challenge to estimate lake level fluctuations in ungauged small lakes such as East Twin Lake. Located in Twin Lake, Michigan, East Twin Lake has experienced a drastic reduction in water surface area since 2020. To understand the nature of water level fluctuations in East Twin Lake, this study utilized a combination of Landsat and National Agriculture Imagery Program (NAIP) data to make surface water area estimations of East Twin Lake for the period of 1993-2022. In total, 27 years of water surface area estimations …

Assessment Of Industrial Policies In Ghana: A Case Study On The Current Policy Of One District One Factory Policy (1d1f), Ama Nyamekye Obenewa Otoo

Masters Theses

Industrialization has been the weakest link in Ghana’s economic development efforts. Import-substitution industrialization policy of the 1960s-1980s and the outward liberalized industrialization policy of 1990-2020 (Vision 2020), have failed to achieve the goals of industrialization. This is due to several reasons including the selfish interests of these political leaders and lack of technological advancement. In 2017, the elected New Patriotic Party (NPP), announced a new industrialization policy known as “one district, one factory" (1D1F), which was a political campaign promise to realign industrial strategies. The goal of this policy is to ensure that industries are spread equitably among the country's …

The Relationship Between Distance To The Woodward Avenue Streetcar And Real Estate Prices In Central Detroit, Alex Biles

Masters Theses

In recent decades, cities across the United States have pursued streetcars not only for their transportation benefits, but also with the goal of revitalizing downtowns and nearby neighborhoods by stimulating economic development and boosting property values. In Detroit, construction of the Woodward Avenue streetcar, also known as the QLine, was unprecedented due to the outsized involvement of private investors. Although the announcement of the QLine attracted substantial investment, ridership has largely fallen short of projections, and impacts on nearby property values were unclear. The purpose of this study was to estimate the effects of distance to QLine stations on real …

The Potential Growth Of Synchronized Skating In The Midwestern Section Of Us Figure Skating, Hanna Marie Fussman

Masters Theses

Synchronized skating, a sport in which eight to twenty skaters perform a program in unison as a team, is the fastest growing yet least known and recognized discipline of figure skating in the United States. Skaters do not have control over whether they are exposed to synchronized skating due to their location not having a team, or due to a coach who has tainted the perception of their students to believe that synchronized skating is not as “worthy” of a discipline, causing them to have little to no interest to take advantage of the exposure and opportunities they may have. …

Short-Term 2d And 3d Geomorphic Change Detection At A Public Park On Lake Michigan Using Uas Remote Sensing Techniques, Scott Patrick Fitzgerald

Masters Theses

The high-water level of Lake Michigan (LM) in the past few years has led to significant periods of erosion and increased the risk to private property owners on the coast. To cope with this, many property owners on the coast of LM have constructed coastal protections, some opting for seawalls. Previous studies have assessed the effects of seawalls but disagreed on their impacts, and only laboratory studies were able to establish their range of influence. Using a different method to study their effects will be pertinent to understanding them.

This research aims to use a higher temporal and spatial resolution …

Cultivating Meaningful Consultation And Collaboration: Tribal Environmental Protection In Michigan, Zachary Reed

Masters Theses

In the year 2022, there are 12 federally reaffirmed Native American tribes in Michigan. These tribes all maintain natural resource departments to manage tribal environments. Indigenous groups have a rich history of protection and understanding of the natural world. This connection to land and water has been systematically challenged through patterns of colonialism. Through policy making, revitalization efforts and environmental ethics, the State of Michigan has been improved by tribal natural resource departments. But, while the United States and the State of Michigan recognizes tribal sovereignty, meaningful tribal consultation is inadequate. Through collaborative interviews, historical sources, and contemporary evidence, this …

The Relationship Between Eviction, Rent Burden, And Poor Births In Kalamazoo County, Michigan, Joseph Agati

Masters Theses

Millions of Americans get evicted every year, with thousands coming from Kalamazoo County, Michigan alone. Additionally, many more live with rent burden, paying over 30% of their monthly income on rent. Both eviction and rent burden have been linked to adverse health effects, such as depression and anxiety, and negative coping mechanisms, such as alcoholism and smoking. This study asks if eviction and rent burden are correlated with poor births in Kalamazoo County as there are hundreds of poor births in the county every year, as well as which social vulnerability themes are most predictive of eviction and poor births. …

Composite Analysis Of Mendenhall Glacier Interannual Glacial Health Decline, Hailey Marie Cantrell

Masters Theses

Glacial health in Alaska, USA is demonstrating an interannual declining trend. Repetitive years have suffered an imbalance between winter seasonal ice accumulation and summer seasonal ice loss. Increased ice loss has commonly been attributed to warmer Arctic summer temperatures, which contribute to greater calving events and amplified ablation. Study of the unique climatic influences by different variables is ongoing and at the forefront of climate-glacier interaction research.

This study is designed to quantitatively evaluate correlations between changes in Alaskan climatic patterns and an interannual trend of declining glacial health for Mendenhall Glacier by combining analysis of Landsat satellite imagery, teleconnection …

Spatiotemporal Distributions Of Sargassum On Grand Cayman, Graeme Timmeney

Masters Theses

This mixed methods research examines individual perceptions of Sargassum on Grand Cayman’s beaches in 2020 using participant mapping, and semi – structured interviews. Results from the participant mapping are compared to satellite detection of sargassum. Sargassum poses health risks to both humans and the natural environment. Decaying Sargassum produces sulfuric gas and prevents young turtle hatchlings from reaching the ocean. Since 2011, Sargassum has diffused beyond the Sargasso Sea into entirely novel locations, spanning from the west African Coast to the Gulf of Mexico. Increased biomass has proven to be overwhelming for many Caribbean Islands, including Grand Cayman where hundreds …

Strong Women Breaking Ground: Roles Of Women In Agriculture In Michigan, April L. Shirey

Masters Theses

Agriculture in Michigan is changing. While the number of farms and farmers continue to decrease, women are increasingly taking on the role of farmer instead of the “farmer’s wife”. The number of female producers increased from 8,275 to 26,059 where the number of producers in Michigan decreased from 56,014 to 47,641 from 2007 to 2017 (USDA, 2007, 2017). Women are becoming the face of farming in Michigan, yet little research examines the impacts of these shifts. In this research, I conduct semi-structured interviews with female farmers throughout lower Michigan beginning in the summer of 2020 to learn more about these …

Extreme Cold Event Perception And Preparedness Of Western Michigan University Students, Connor J. Landeck

Masters Theses

Preparing for disasters at universities differs throughout the country but taking preventative measures is the first step in reducing loss of life and recovery measures. This research examined differences among undergraduate students regarding perceptions when it comes to extreme cold events at Western Michigan University (WMU). The main focus of the thesis was to determine if there is a lack of awareness and/or preparation measures of extreme cold events. Data were collected online using a specially designed questionnaire through Qualtrics. Survey questions were coded and analyzed using SPSS software using standard univariate descriptive statistics and/or multivariate statistical tests deemed appropriate. …

A Radar And Model Based Synopsis Of Surface Soil Moisture State As It Relates To Back-Building Thunderstorm Behavior: Northern Great Plains, Skye Leake

Masters Theses

Severe thunderstorm behavior across the Great Plains of North America can result in negative economic impact, put infrastructure at risk, and pose a hazard to the lives of those calling the area home. Substantial research has been conducted throughout the Great Plains on a variety of severe weather conditions such as extreme wind, hail, tornadoes, and flash flooding, however such research is limited in the northern portion of the Great Plains. Some research has been conducted on these severe phenomena produced by thunderstorms in the northern Great Plains; however, little has been done in the realm of training/back-building of storms. …

Analysis Of Interdunal Wetlands And Ecosystem Dynamics Using Uas And Obia In Ludington State Park, Michigan, Claire Gilbert

Masters Theses

The Great Lakes sand dunes are the world's largest freshwater dune complex. There is a functional relationship between coastal wetlands and freshwater sand dune, referred to as interdunal wetlands. Interdunal wetland systems are highly dynamic and change dramatically seasonally and annually. Using geographic information systems (GIS) and unoccupied aerial systems (UAS), this thesis project is focused on understanding the spatial distribution of sparse and dense vegetation, and abiotic influence such as distance to coast, slope, and aspect influence interdunal wetland stability within a Great Lakes shoreline dune system. Object-based image analysis (OBIA) classification results extracted meaningful vegetation densities of growth …

The Urban Morphology Of Hyderabad, India: A Historical Geographic Analysis, Kevin B. Haynes

Masters Theses

Hyderabad, India has undergone tremendous change over the last three centuries. The study seeks to understand how and why Hyderabad transitioned from a north-south urban morphological directional pattern to east-west during from 1687 to 2019. Satellite-based remote sensing will be used to measure the extent and land classifications of the city throughout the twentieth and twenty-first century using a geographic information science and historical-geographic approach. This approach provides the basis for a structured archival historical-geographic analysis. Focusing on Hyderabad, India from 1687 to 2019, the objectives of this research are to: (1) delineate and quantify the geographic extent of built-up …

Using Historical Maps For Contaminated Site Identification And Prediction, And Environmental Justice Implications: A Case Study In Grand Rapids, Michigan, Dana Heusinkveld

Masters Theses

As the production of synthetic chemicals has grown in the past centuries to increase production, lower costs, and generally make our lives more convenient, detecting and understanding the environmental impacts of these compounds has lagged significantly behind their mass production and wide-spread use. To combat this trend, sources of these contaminants, especially those that have been removed from the landscape, need to be quickly identified to make mitigation and remediation efforts more effective. In this study, historical Sanborn maps are used to extract and digitize historical site/land use in Grand Rapids during the early 1900s through the practical application of …

Understanding The Resiliency Of The Kalamazoo Mall, Emily Szymanski

Masters Theses

The Kalamazoo Mall is the first pedestrian mall in the United States. Since then the Mall has gone through many changes. The Mall was first created to be a completely pedestrian-friendly space closed off to cars and to help revitalize the downtown after suburban mall competition. However, the Mall did not keep people downtown as expected, resulting in the reintroduction of automobile traffic in two of the four blocks of the Mall. In spite of these changes Although there have been several changes, the Mall still exists today while many pedestrian Malls have closed. This thesis seeks to understand the …

Creating A Distribution Model Of Invasive Rusty Crayfish (Faxonius Rusticus) In Michigan Streams Using Publically Accessible Data, Robert C. Homan

Masters Theses

The purpose of this thesis is to create a predictive model of habitat suitability for the invasive rusty crayfish (Faxonius rusticus) throughout the state of Michigan. F. rusticus often outcompete and extirpate native crayfish species, so understanding their habitats of success is instrumental in monitoring vulnerable ecosystems. Michigan State University and the Michigan DNR conducted extensive field surveys across 461 streams sites from 2014-2016. This project compares this field data set to data from publicly available national datasets with the purpose of revealing the ecosystems most vulnerable to the introduction of F. rusticus. The pattern of F. rusticus …

Agritourism Development In Southwest Michigan: Motivations Of Agritourists And Operators, Esther Akoto Amoako

Masters Theses

National agricultural statistics show that the number of agritourism farms and the proportion of agritourism related revenues in the United States has steadily increased during the last ten years, especially among small family farms. The recent growth in agritourism is both demand - and supply-driven. However, there are limited studies that explore agritourism motivations from both the visitors' and operators’ perspectives. This study examines what the agritourists' and operators’ motivations are and the challenges facing the industry to provide information for those currently involved and those wanting to include agritourism in their operations. Online and in-person surveys and unstructured interviews …

Spatial Patterns In Socio-Economic Factors And Rapid Repeat Pregnancies In Kalamazoo County, Mi, Dennis Donkor

Masters Theses

Rapid repeat pregnancy (RRP) refers to a pregnancy that occurs less than 24 months after a live birth. In the United States, several studies have focused on factors that influence women to rapidly repeat pregnancies at the national and state level. As a result, this study explores spatial patterns in RRP in Kalamazoo County at the block group local level using birth records of moms in the county from 2008 to 2014. The study further investigates individual and neighborhood factors influencing RRP. Results from the hotspot (Getis Ord G*) revealed that block groups in eastside Kalamazoo township are significant hotspots …

Testing A New Photovoice Model: A Meta-Analysis On Participatory Action Research Methodologies In Geographical Research, Nolan Bergstrom

Masters Theses

Photovoice was developed in the early 1990s for use in public health studies evolving from participatory action research (PAR) and photographic methods. It attempts to mitigate the power dynamics between researcher and researched by allowing participants to be the primary knowledge producers. The Photovoice methodology has left open methodological avenues to implement Photovoice as a research tool in many fields. This research aimed to modify the Photovoice methodology to include mobile technology, social media to create a new model of Photovoice.

This research was conducted in K.I. Sawyer, MI, a small town in the Upper Peninsula of Michigan over a …

Social And Demographic Drivers Impacting Family Planning And Family Size In Buraydah City, Saudi Arabia, Sami Abdulkarim Alwulayi

Masters Theses

The goal of this research is to identify factors impacting changes in family size for medium-size cities in Saudi Arabia. Since the initial comprehensive development plans were adopted in the 1970s, Saudi society has changed rapidly in many different ways, and demographic change is one of the most noticeable. This mixed methods research is based on an online survey conducted in the summer of 2019 of 560 married couples and their families living within the 29 neighborhoods of Buraydah City, Saudi Arabia. Specifically, this research examines socioeconomic and demographic conditions related to family planning, as well as collecting perspectives on …

An Evaluation Of Unmanned Aerial Systems And Structure-From-Motion For Fluvial Large Wood Sensing And Risk Assessment, Daniel Gerke

Masters Theses

This research aims to show Unmanned Aerial System (UAS) and Structure-from-Motion (SfM) technology can, in combination, improve on traditional large wood (LW) monitoring techniques. More temporally and economically efficient data collected at a finer spatial resolution and greater spatial extent will increase the effectiveness of management plans and risk assessment for LW by providing decision-makers with a complete picture of the river.

Contemporary practices are too inefficient in time and labor for large-scale monitoring of fluvial LW with anything more than the most general management or risk assessment in mind. The paradigm of river research, the river continuum concept (RCC), …

Spatial Variation Of Low Birth Weight And Its Association With Socioeconomic Status, Housing Types, And Accessibility In Kalamazoo County, Eugene Kojo Opare Ahwireng

Masters Theses

Infants with low birth weight due to early delivery or fetal growth restriction face an increased risk of health conditions and deaths. These risk factors and the cost associated with healthcare for infants makes low birth weight a major public health problem. Understanding early precursor challenges expectant mothers face before delivery would help in planning interventions to reduce low birth weight among infants.

This study investigated and evaluated the spatial variation of low birth weight incidence with respect to socioeconomic status, housing types and accessibility in Kalamazoo County. In a broader scope, this research study examined the geographic patterns of …

Planning For A Sustainable Future: Rethinking The Role Of Bicycle Parking At Western Michigan University, Gregory J. Carlton

Masters Theses

Sustainable transportation planning focuses on addressing the needs of current users, without jeopardizing the needs of future users (Black 1997, Richardson 1999, Balsas 2003). A popular mode of sustainable transportation is the bicycle, which is frequently used by college students. One aspect of bicycle transportation that remains underexplored within the United States and on university campuses, is bicycle parking. By using rack conditioning assessments, bicycle theft density analysis, bicycle parking counts and a formative stakeholder survey of the bicycle parking at Western Michigan University’s campus, recommendations were able to be created for campus officials for use in their planning efforts. …

Habitat Suitability Of The Mountain Pine Beetle In Alberta, Canada Under Future Climate Scenarios, Nathalie Woloszyn

Masters Theses

Mountain pine beetle (Dendroctonus ponderosae Hopkins) is the most destructive insect currently devastating North American forests (Safranyik & Carroll, 2006). Native to western North America, the mountain pine beetle has recently expanded beyond its historic range, into the novel territory of Alberta, Canada. Since its arrival in the mid-2000s, the mountain pine beetle has diffused eastward at an average rate of 80km/year (Cooke & Carroll, 2017). Poised at the doorstep of the boreal forest, current concern anticipates the potential diffusion of the mountain pine beetle to eastern North America.

The Maxent (maximum entropy) model, a presence-only spatial distribution model, …

Using Remotely Sensed Imagery To Examine Changing Urban Land Cover Across Time And Topography: A Study Of Nepal’S Kathmandu Valley, Rajesh Sigdel

Masters Theses

The Kathmandu Valley, located in Nepal, is the most rapidly growing demographic region in the country. With this demographic transformation, urban land is also expanding within the valley. It is important to understand the rate and extent of urban land cover change for effective land use planning. This study analyzed the urban land cover change in the Kathmandu Valley in 1990, 2006, and 2018 using remote sensing. It also analyzed the shift in the urban topography of the valley during the same period. Landsat 5 and Landsat 8 were used to study the transformation of urban land cover in the …

The Effects Of Deforestation On Carbon Storage In Khabarovsk Krai, Russia, Rowan E. Cole

Masters Theses

With over one-fifth of the planet’s forested area, Russia has become a major source of round wood and wood products. In 2003, the Russian government established an energy policy aimed at reducing the negative impacts of industry on the environment and improving the nation’s environments as a whole. This study analyzes deforestation and logging activities in the forests along the Amur River in Khabarovsk Krai in the Russian Far East to determine the effectiveness of Russian government policy in achieving the goals put forward in the 2003 energy policy. Changes in land-use and land-cover will be assessed using 500-meter resolution …