Geography Commons^™

Hopeless Heartland: Space And Labor In Virginia, Katrina Hamilton

Theses and Dissertations

In the US, labor market conditions vary by demographics and space. Though space has been shown to be highly related to labor force outcomes, lower-level analyses are under-utilized as statistical workforce analyses tend to rely on national or state-level data. This study addresses variability in labor markets by taking a spatial approach, using cluster analysis and logistic regression to explore variations in labor market variables across census tracts in Virginia. Cluster analysis reveals several hot and cold spots of key labor market indicators: rates of marriage, poverty, educational attainment, and income. In many cases, poor social conditions, such as low …

A Ground Based Investigation Of Snow Metamorphism Using An Energy Flux Model And Hyperspectral Imaging Across Cropland, Grassland And Barren Surface In Northeast Iowa, Ayan Sasmal

Dissertations and Theses @ UNI

Snow is unstable under natural environmental conditions; it undergoes metamorphism that can be measurable with an energy flux model. The demand for snow research is increasing due to its importance for maintaining Earth’s energy balance and hydrological applications. Snow metamorphism is a process of transformation of snow particles with an expense of surface free energy. Very few studies have been completed on snow metamorphism in grassland, cropland and barren surfaces that needs farther investigation. In this study, an attempt was made to measure winter snow metamorphism with physical based model and detecting snow metamorphism by using hyperspectral imaging spectroradiameter in …

Beyond A Mapping Exercise: Inclusion Of Aboriginal Traditional Ecological Knowledge In Parks And Protected Areas Management, David Cook

Theses and Dissertations (Comprehensive)

This paper examines current approaches for Parks and Protected Areas (PPA) managers in incorporating Aboriginal Traditional and Ecological Knowledge (ATEK) into their management plans. This paper focuses on two case-studies. They are Nahanni National Park and Reserve in the Dehcho region of the Northwest Territories, and the Whitefeather Forest Protected Area in the Pikangikum First Nations Traditional Territory in Ontario. They were chosen because of their unique approaches to include Aboriginal communities in the planning process and their designation as UNESCO World Heritage sites. The broader indigenous involvement policies of both Parks Canada and Ontario Parks are examined using academic …

Navigating Islands’ Political Geographies: The Case Of The 'Maduro Migrations' From Venezuela To Trinidad And Tobago, Shiva Mohan

Theses and Dissertations (Comprehensive)

Grounded in critical geopolitics and feminist political geography, this dissertation undertakes a critical examination of Trinidad and Tobago’s (T&T) responses to the inflow of Venezuelans from the “Maduro migrations” since 2015. This massive displacement was triggered by conditions of economic, political and humanitarian crisis on the Venezuelan mainland. The dissertation’s central argument is that T&T’s responses are strategic exercises in defence of its sovereignty, launched through the conscious use of its island-geographies, with a view to rejecting external dictates in its domestic affairs. The island’s responses are examined through three interrelated, but scalarly disparate foci: regional and hemispheric geopolitical influences …

The Role Of Geospatial Information And Effective Partnerships In The Implementation Of The International Agenda For Sustainable Development, Etta Delores Jackson

Antioch University Dissertations & Theses

The former United Nations Secretary-General Ban Ki-Moon (2014), repeated the core promise in the 1986 UN Declaration on the Right to Development, in which the General Assembly called for an approach guaranteeing meaningful participation of everyone in development and the fair distribution of the benefits of that development. To this end, partnerships are central and can lead to the dignity of the citizens involved as they participate in the development of their own communities. This dissertation research conducted in Manyatta A and B in the Port City of Kisumu, Kenya sought to do just that. The purpose of this study …

Gendered Access To Wetland Gardens (Dimba) In Northern Malawi, Rhoda Nyirenda

Graduate Theses, Dissertations, and Problem Reports (ETD)

Due to increasing degradation of upland fields and in the face of erratic rains and increasing occurrence of droughts and floods and increasing food prices, smallholder farmers in many places across sub Saharan Africa engage in wetland cultivation for livelihoods security (Mutambikwa et al., 2000). A cultivatable wetland area is considered prime land, and a desired opportunity that every rural family need for the purpose of food production. Studies have indicated that wetland cultivation significantly contributes to household’s income and food security. Wetland agriculture, however, in Malawi and most of the sub-Saharan African countries is marred with issues of access …

"We Have Ground To Cover For Each Other": A Case Study Of Mentoring Across Black Sorority Alumni In North Central West Virginia, Elizabeth C. Dever

Graduate Theses, Dissertations, and Problem Reports (ETD)

Black sororities are much more than their stereotypes of stepping and partying. They are service organizations that have a deep impact on their communities and help shape the identities of their members. These organizations can be seen at Historically Black Colleges and Universities (HBCUs) and Predominately White Institutions (PWIs). Black sororities are different than their traditionally white counterparts because the majority of active time in membership occurs after graduation. This thesis utilizes a case study of Black sororities in North Central West Virginia and West Virginia University. In spaces lacking in diversity and inclusion, Black sororities can serve as a …

Ethical Eating: Overcoming Alienation In The Industrial Food System By Aligning Our Practices With Our Principles, André Kushnir

Graduate Student Theses, Dissertations, & Professional Papers

This thesis arose out of a moment of discord, while an environmental philosopher was eating blackberries in the middle of a blizzard in Missoula, Montana. What follows is an attempt to bridge the gap between our principles and our practices, by asking the questions: What does ethical eating look like? Is it possible within our current industrial food system? and If not, what needs to change? Responding to the publication of the 2019 EAT-Lancet report, this essay moves beyond thinking of ethical eating as “healthy” and “sustainable” and challenges the networks of suffering and labour that we take for …

Characterizing Burn Severity Of Beetle-Killed Forest Stands Leveraging Google Earth Engine-Derived Normalized Burn Ratios, Sofronio Catalino Propios Iii

Graduate Student Theses, Dissertations, & Professional Papers

Following numerous studies, a general consensus on burn severity in forests affected by bark beetle outbreaks has not yet been achieved. The purpose of this study is to characterize burn severities in forest stands affected by mountain pine beetle (MPB) outbreaks, especially in relation to “time since outbreak”, vegetation cover, and topographic factors. This study focuses on wildfires that occurred in the northern Rocky Mountains of Idaho and Montana during the 2012 fire season within forested areas that had previously experienced prior MPB outbreaks. Remote sensing techniques were used to quantify and compare the burn severities of MPB-outbreak stands with …

Prioritizing Parcels For Conservation Easements Using Least-Cost Path Analyses Of Land Ownership: Case Study Within Theorized Grizzly Bear Migration Corridors Of Western Montana, Joseph H. Offer

Graduate Student Theses, Dissertations, & Professional Papers

As the world’s human population has grown and converted large natural habitats to human dominated landscapes, the planet’s biodiversity has decreased. To combat the loss of biodiversity from human development, many conservation professionals champion the concept of conservation corridors between intact habitats. Conservation corridors, made up of protected land, serve as a connection for wildlife populations to intermix genetics and, subsequently, help reduce the risk of extinction. The ideal geographic location of corridors is generally determined through geographic information system modeling using biophysical conditions and theorized animal movement. However, the resulting corridors are often expansive and protecting entire corridors is …

Projecting Spatial Changes In Sugar Maple Sap Flow Regimes In A Changing Climate, Holly Crawford

Theses and Dissertations (Comprehensive)

Anthropogenic climate change presents a potential threat to maple syrup production in Canada. To mitigate risks associated with climate change, information about the biological changes that may occur in a warming climate are necessary. This project studied one component- sap flow- that in part determines the economic viability of maple syrup production. A temperature-based sap flow model was used to project the start of the sap flow season in southern Ontario, and GIS applications were used to aggregate the results. The start of the sap flow season was projected for early, mid, and late-century periods under two climate change scenarios, …

Exploring The Relationship Between Gender, Race, And Space, And Toronto Community Housing Policy, Anita Rachel Ewan

Theses and Dissertations (Comprehensive)

This dissertation presents the racial-gendered lived experiences of Black women living in Toronto Community Housing (TCH; subsidized housing). This research found that Black women and their families are disproportionately faced with challenges due to barriers caused by housing policy and procedures that also affect the overall development and wellbeing of their children. It also highlights the ways in which Black women continue to thrive and survive in the face of detrimental and derelict living conditions; accomplished through community development and support initiatives, and fostering strong communities.

This is a qualitative research project that includes an art-based method. Utilizing a feminist …

Seeking A Path To Wellness And Flourishing: Exploring Ecological Citizenship, Systems Thinking, And Environmental Governance In Southwest Yukon, Amanda Solmes

Theses and Dissertations (Comprehensive)

While efforts toward environmental management (EM) have been increasing, the state of our natural world is getting worse. Numerous reports have outlined that today’s environmental problems are predominantly human-induced, yet approaches to EM often only address “environmental” rather than “human” issues. More holistic approaches are required. This thesis explores “ecological citizenship” (EC) as an alternative framework that may have the potential to address elements too often left out of top-down and reductionist approaches. Academic and case-based notions of this concept are explored, and a new definition for the term is developed. A case study, drawn from the rich results of …

Fanm Pa Chita: Mobilities, Intimate Labour, And Political Subjectivities Among Haitian Women On The Move, Masaya Llavaneras Blanco

Theses and Dissertations (Comprehensive)

This dissertation asks: how does intimate labour interact with the mobility and political subjectivities of Haitian migrant women and women of Haitian descent in the Dominican Republic (DR)? It answers this question in three specific ways. First, it explains the relationship between intimate labour and the spatial trajectories of women of Haitian ancestry who work as domestic workers. Second, it examines how the interaction between intimate labour and human mobility plays out in the Dominican border regime. Third, it explains how these subaltern women act politically in the midst of the intersections between borders, mobilities, and intimacy.

The dissertation proposes …

'Making It' Through Migration: Success (Im)Mobility And 'Development' In The Gambia, Martin J. Aucoin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Contemporary scholarly and journalistic literature consistently represents migration from and through The Gambia using the lens of “crisis”. While these representations normally focus on Gambian migration to European states – a movement that is highly politicized – this thesis presents a case study of Gambian migration to a less-politicized destination, North America, in order to explore the relationship between lived experiences and representations of migration absent the discourse of crisis that pervades other scholarly and journalistic works. Drawing on the mobilities paradigm, feminist geographies of migration, critical race theory, transnationalism, and literatures on bordering, humanitarianism and development, I examine, through …

Innovative Approaches To 3d Gis Modeling For Volumetric And Geoprocessing Applications In Subsurface Infrastructures In A Virtual Immersive Environment, Pragya Srivastava

Graduate Theses, Dissertations, and Problem Reports (ETD)

As subsurface features remain largely ‘out of sight, out of mind’, this has led to challenges when dealing with underground space and infrastructures and especially so for those working in GIS. Since subsurface infrastructure plays a major role in supporting the needs of modern society, groups such as city planners and utility companies and decision makers are looking for an ‘holistic’ approach where the sustainable use of underground space is as important as above ground space. For such planning and management, it is crucial to examine subsurface data in a form that is amenable to 3D mapping and that can …

Examining Spatial Inequities In Green Space Distribution And Access Around The Historic City Of Savannah, Georgia., Chiamaka F. Chimah

College of Graduate Studies: Theses & Dissertations

Green space supports recreational activities and environmental sustainability which has proven to aid physical and social well-being as well as environmental health. However, spatial inequities are observed in the distribution and accessibility of urban green space. This norm identified as an environmental justice issue has left racial minorities and people of low socioeconomic status at a disadvantage. This study adopted a geospatial approach to assess green space quantity, quality, and accessibility, and generate a green space index. This research assessed the relationship between racial structure, socioeconomic characteristics and green space inequities in all municipalities in Chatham County, Georgia with a …

Resilience In The Mountains: Exploring The Labor And Motives Of Food-Caregiver Women Repairing Broken Food Systems In West Virginia Communities, Heidi Lynn Gum

Graduate Theses, Dissertations, and Problem Reports (ETD)

Over the past four years the Food Justice Lab, now housed within the Center for Resilient Communities at West Virginia University, hosted a series of food access planning workshops across the state of West Virginia. Mobilizing more than 200 participants, the Nourishing Networks workshop training program was designed to build grassroots capacity for food system change. Eighty-percent of workshop participants were women and dialogues recorded at these events revealed how women are disproportionately impacted by food insecurity and disproportionately labor to repair a broken food system. Women in West Virginia are not only growing food, feeding their families, selling it …

Effects Of Category Aggregation On Land Change Simulation Based On Corine Land Cover Data, Orsolya Gyöngyi Varga, Robert Gilmore Pontius, Zsuzsanna Szabó, Szilárd Szabó

Geography

Several factors influence the performance of land change simulation models. One potentially important factor is land category aggregation, which reduces the number of categories while having the potential to reduce also the size of apparent land change in the data. Our article compares how four methods to aggregate Corine Land Cover categories influence the size of land changes in various spatial extents and consequently influence the performance of 114 Cellular Automata-Markov simulation model runs. We calculated the reference change during the calibration interval, the reference change during the validation interval and the simulation change during the validation interval, along with …

Geography, Trade, And Internal Migration In China, Lin Ma, Yang Tang

Research Collection School Of Economics

This paper quantitatively studies the local welfare impacts of inter-city migration in China. We structurally estimate a trade model with endogenous migration decisions using data from 279 prefecture-level cities. The results suggest that inflows of migrant workers increase welfare in the destination cities between 2000 and 2005 despite their negative impacts on congestion and nominal wage. The positive local impacts of migration depend crucially on the endogenous firm entry. The positive impacts in the destination cities also spill over to the neighboring cities through inter-city trade, often leading to higher welfare gains in the nearby cities than the destination cities …