Geography Commons^™

Nonmeteorological Influences On Severe Thunderstorm Warning Issuance: A Geographically Weighted Regression-Based Analysis Of County Warning Area Boundaries, Land Cover, And Demographic Variables, Megan L. White, J. Anthony Stallins

Geography Faculty Publications

Studies have shown that the spatial distribution of severe thunderstorm warnings demonstrates variation beyond what can be attributed to weather and climate alone. Investigating spatial patterns of these variations can provide insight into nonmeteorological factors that might lead forecasters to issue warnings. Geographically weighted regression was performed on a set of demographic and land cover descriptors to ascertain their relationships with National Weather Service (NWS) severe thunderstorm warning polygons issued by 36 NWS forecast offices in the central and southeastern United States from 2008 to 2015. County warning area (CWA) boundaries and cities were predominant sources of variability in warning …

Crowd-Sourcing The Smart City: Using Big Geosocial Media Metrics In Urban Governance, Matthew Zook

Geography Faculty Publications

Using Big Data to better understand urban questions is an exciting field with challenging methodological and theoretical problems. It is also, however, potentially troubling when Big Data (particularly derived from social media) is applied uncritically to urban governance via the ideas and practices of “smart cities”. This essay reviews both the historical depth of central ideas within smart city governance —particular the idea that enough data/information/knowledge can solve society problems—but also the ways that the most recent version differs. Namely, that the motivations and ideological underpinning behind the goal of urban betterment is largely driven by technology advocates and neoliberalism …

The Cloud, The Crowd, And The City: How New Data Practices Reconfigure Urban Governance?, Philip Ashton, Rachel Weber, Matthew Zook

Geography Faculty Publications

No abstract provided.

The Urban Geographical Imagination In The Age Of Big Data, John Taylor Shelton

Geography Faculty Publications

This paper explores the variety of ways that emerging sources of (big) data are being used to re-conceptualize the city, and how these understandings of what the urban is shapes the design of interventions into it. Drawing on work on the performativity of economics, this paper uses two vignettes of the ‘new urban science’ and municipal vacant property mapping in order to argue that the mobilization of Big Data in the urban context doesn’t necessarily produce a single, greater understanding of the city as it actually is, but rather a highly variegated series of essentialized understandings of the city that …

Introduction To Web Mapping, Sarah Watson

Research Data and Scholarly Communications Committee Workshops

While most of us depend on programs like Google Maps to help us navigate the world, it barely scratches the surface of the diverse world of web mapping. In this introductory workshop, participants will learn about web mapping platforms, how digital maps are typically used, different visualization techniques for engaging users, and tips for searching and integrating data to create finished maps. A variety of web-based tools will be discussed, including Carto and OpenStreetMap. Participants will be guided through a tutorial that teaches them the basics of web mapping. No GIS or coding experience necessary.

The presentation slides are available …

Works Of Dr. P. P. Karan 1960-2016, Brad Allard

Library Student Employees' Research

No abstract provided.

Ten Simple Rules For Responsible Big Data Research, Matthew Zook, Solon Barocas, Danah Boyd, Kate Crawford, Emily Keller, Seeta Peña Gangadharan, Alyssa Goodman, Rachelle Hollander, Barbara A. Koenig, Jacob Metcalf, Arvind Narayanan, Alondra Nelson, Frank Pasquale

Geography Faculty Publications

No abstract provided.

Finding, Organizing, And Creating Spatial Data, Sarah Watson

Research Data and Scholarly Communications Committee Workshops

To produce a compelling and attractive map, it is necessary to have quality data. However, finding quality data and using it to prepare maps can be quite challenging. This workshop will begin with a review of different types of spatial data, how to access it, and strategies for understanding and organizing it. We will then focus on creating our own data by georeferencing scanned paper maps. Georeferencing involves assigning geographic coordinates to images (e.g., maps, aerial photos) that lack a defined coordinate system. Georeferencing helps us locate where an image is located in the world so we can effectively use …

Introduction To Gis, Sarah Watson

Research Data and Scholarly Communications Committee Workshops

Do you have a research question that you would like to depict geographically? Have you ever wanted to include a map in your presentations or reports, but could not find one that suits your specific needs? This workshop will address these questions by introducing participants to Geographic Information Systems (GIS), a tool that facilitates the visualization of spatial data, geographic analysis, and the production of maps. Attendees will learn the basics of GIS terminology, explore different GIS software packages, and will walk through a hand-on tutorial focused on basic geographic analysis. No prior GIS knowledge required.

The presentation slides are …

Engagement In The Knowledge Economy: Regional Patterns Of Content Creation With A Focus On Sub-Saharan Africa, Sanna Ojanperä, Mark Graham, Ralph K. Straumann, Stefano De Sabbata, Matthew Zook

Geography Faculty Publications

Increasing digital connectivity has sparked many hopes for the democratization of information and knowledge production in sub-Saharan Africa. To investigate the patterns of knowledge creation in the region compared to other world regions, we examine three key metrics: spatial distributions of academic articles (traditional knowledge production), collaborative software development, and Internet domain registrations (digitally mediated knowledge production). We find that, contrary to the expectation that digital content is more evenly geographically distributed than academic articles, the global and regional patterns of collaborative coding and domain registrations are more uneven than those of academic articles. Despite hopes for democratization afforded by …

Cultivating A Culture Of Food Justice: Impacts Of Community Based Economies On Farmers And Neighborhood Leaders In The Case Of Fresh Stop Markets In Kentucky, Heather Hyden

Theses and Dissertations--Community & Leadership Development

In this thesis, I focus on two tensions within the alternative agro-food movement. First is a question of who/what community is allowed to define food systems problems and then implement solutions. For example, food desert metaphors rely discursively on defining communities as being “without”, which perpetuates needs-based narratives, in which only professional “experts” know how to solve problems of food access. These representations ignore the creativity, agency, and resiliency of everyday food justice mobilizations happening at the grassroots level. Second, what form can solutions take within hegemonic constructions of development? I build a theoretical model based on Black geographies (McKittrick, …

No Such State As Palestine: Notions Of Home And The State In Palestinian Relationships With Palestine, Osama A. Abdl-Haleem

Theses and Dissertations--Geography

There is no such state as Palestine. But nearly 70 years after the termination of the British mandate for Palestine and the creation of the state of Israel, Palestine remains a home for the Palestinian. It is an identity not dependent on the existence of a Palestinian state, nor arrested by the presence of an Israeli one. Palestinians have a home relationship with Palestine, where home is a sense of belonging that comes from within, that isn’t earned and given, but personal and chosen, even while it is communal. Home is a self-determined relationship of person to place. The relationships …

Politics Below The Surface: A Political Ecology Of Mineral Rights And Land Tenure Struggles In Appalachia And The Andes, Lindsay Shade

Theses and Dissertations--Geography

This dissertation examines how confusion and lack of access to information about subsurface property rights facilitates the rapid acquisition of mineral rights by mining interests, leaving those who live 'above the surface' to contend with complicated corporate and bureaucratic apparatuses. The research focuses on the first proposed state-run large scale mining project in Ecuador, believed to contain copper ores, and on the natural gas hydrofracking industry in three counties in north central West Virginia. Qualitative and visual methods, including mapping, are employed to determine (i.) how the geography of subsurface ownership patterns is changing, (ii.) links between changes in subsurface …

Entrepreneurialism Meets The Sustainable City: The Case Of Lexington’S Town Branch Commons, Thomas E. Grubbs

Theses and Dissertations--Geography

Although the idea of the entrepreneurial city is nothing new, recent research in contemporary urban geography and related disciplines indicates that the modus operandi of such entrepreneurial endeavors has shifted, as a result of an increasing recognition and acceptance of global climate change, to include and even prioritize sustainable urban development discourses and practices. While these discourses purportedly culminate in the production of the “sustainable city,” they often fail to deliver upon their promise to create a greener, more sustainable city for all. Such practices, in an effort to help cities obtain an urban sustainability fix (While et al. 2004), …

Poland’S Voivodeships And Poviats And The Geographies Of Knowledge: Addressing Uneven Human Resources, Stanley D. Brunn, Marcin Semczuk, Rafał Koszek, Karolina Gołuszka, Gabriela Bołoz

Geography Faculty Publications

In a postindustrial economic world, information economies are key components in local, regional and national development. These are service economies, built on the production, consumption and dissemination of information, including education, health care, outsourcing, tourism, sustainability and related human welfare services. We explore the geography/knowledge intersections in Poland’s voivodeships and poviats by using the volumes of information or hyperlinks about selected information economies. Google hyperlinks are electronic knowledge data that can be mapped to highlight the areas of most and least information about certain subject categories. While some mapping results are expected, such as Warsaw and Krakow, being prominent, in …

Tri-Variate Relationships Among Vegetation, Soil, And Topography Along Gradients Of Fluvial Biogeomorphic Succession, Daehyun Kim, John A. Kupfer

Geography Faculty Publications

This research investigated how the strength of vegetation–soil–topography couplings varied along a gradient of biogeomorphic succession in two distinct fluvial systems: a forested river floodplain and a coastal salt marsh creek. The strength of couplings was quantified as tri-variance, which was calculated by correlating three singular axes, one each extracted using three-block partial least squares from vegetation, soil, and topography data blocks. Within each system, tri-variance was examined at low-, mid-, and high-elevation sites, which represented early-, intermediate-, and late-successional phases, respectively, and corresponded to differences in ongoing disturbance frequency and intensity. Both systems exhibited clearly increasing tri-variance from …

Affect And Value In Critical Examinations Of The Production And ‘Prosumption’ Of Big Data, Daniel G. Cockayne

Geography Faculty Publications

In this paper I explore the relationship between the production and the value of Big Data. In particular I examine the concept of social media ‘prosumption’—which has predominantly been theorized from a Marxist, political economic perspective—to consider what other forms of value Big Data have, imbricated with their often speculative economic value. I take the example of social media firms in their early stages of operation to suggest that, since these firms do not necessarily generate revenue, data collected through user contributions do not always realize economic value, at least in a Marxist sense, and that, in addition to their …

Introduction: Spatial Big Data And Everyday Life, Agnieszka Leszczynski, Jeremy Crampton

Geography Faculty Publications

Spatial Big Data—be this natively geocoded content, geographical metadata, or data that itself refers to spaces and places—has become a pervasive presence in the spaces and practices of everyday life. Beyond preoccupations with “the geotag” and with mapping geocoded social media content, this special theme explores what it means to encounter and experience spatial Big Data as a quotidian phenomenon that is both spatial, characterized by and enacting of material spatialities, and spatializing, configuring relations between subjects, objects, and spaces in new and unprecedented ways.

Beyond Metropolises: Hybridity In A Transnational Context, Raihan Sharif

disClosure: A Journal of Social Theory

Beyond metropolises and within transnational contexts, investigating hybridity discourses is long overdue. This article argues that the epistemic violence embedded in such discourse has grave implications for the very impoverished nations and peoples with whom it claims solidarity and that, because this discourse is trendy in academia, its service to neoliberal capitalism is both easy to miss and important to expose. Interstices of postcolonial hybridity discourses, development discourses, and environmental justice discourses—dominant versions of which are segregated from contextual issues—as produced in Western academia and exported to third world countries for appropriation as developmental efforts—reveal epistemic violence, the manipulation of …

Mapping Temperate Vegetation Climate Adaptation Variability Using Normalized Land Surface Phenology, Liang Liang, Mark D. Schwartz, Xiaoyang Zhang

Geography Faculty Publications

Climate influences geographic differences of vegetation phenology through both contemporary and historical variability. The latter effect is embodied in vegetation heterogeneity underlain by spatially varied genotype and species compositions tied to climatic adaptation. Such long-term climatic effects are difficult to map and therefore often neglected in evaluating spatially explicit phenological responses to climate change. In this study we demonstrate a way to indirectly infer the portion of land surface phenology variation that is potentially contributed by underlying genotypic differences across space. The method undertaken normalized remotely sensed vegetation start-of-season (or greenup onset) with a cloned plants-based phenological model. As the …

Straight Time And Scandal: Travesti Urban Politics In São Paulo, Brazil, Christine L. Woodward

Theses and Dissertations--Geography

São Paulo, Brazil is currently pursuing a project of creative urbanism. Though city rhetoric insists this project is rooted in tolerance of sexual diversity, I suggest that city policy effectively perpetuates normative conceptions of family and respectability. Using data gathered through a series of qualitative interviews with transgender and travesti individuals living in São Paulo, I argue that the straight time of São Paulo’s creative urbanism generates exclusionary temporalities and spatialities in the city that render travestis out of time and out of place. Furthermore, I argue that travestis use their capacity to enact shame through scandals to generate temporalities …

Spaces Of Solidarity: Negotiations Of Difference And Whiteness Among Activists In The Arizona/Sonora Borderlands, Carrie Mott

Theses and Dissertations--Geography

Interpersonal conflict poses a serious threat to social justice activism. In the context of multi-racial solidarity activism in southern Arizona, conflicts are often born of the challenges accompanying differentials in social privilege due to differences in race and ethnicity relative to white supremacist settler colonialism. We can see these tensions topologically through the very different relationships white, Latin@, Chican@, and indigenous activists have to on-going processes of white supremacy. This dissertation explores the factors contributing to successes and failures of multi-racial activist ventures in the context of the Arizona/Sonora borderlands, particularly the challenges of negotiating social difference among communities of …

The Working Lives And Spatial Practice Of Digital Media Developers In San Francisco, Daniel G. Cockayne

Theses and Dissertations--Geography

In this dissertation I examine work practices in the 21st Century, looking in particular at how categories such as labor and value are changing in the context of technological shifts and the valorization of entrepreneurial work. I take the example of digital media workers in San Francisco to show how work is changing in relation to correlative changes in the capitalist mode of production and the devaluation of labor under neoliberal models of reason. This approach interrogates how attachments toward work are produced and reproduced to ask why work has become such a naturalized and unquestionable category in everyday life. …

Impermeable Assemblages: Flooding, Urban Infrastructure, And Stormwater Politics In São Paulo, Brazil, Nate Millington

Theses and Dissertations--Geography

This project analyzes efforts to remake the relationship between water and city in São Paulo, Brazil. Currently experiencing overlapping problems of flooding, scarcity, and pollution, São Paulo illustrates the challenges of managing water in a contemporary mega-city. This dissertation subsequently considers the city’s water management through an approach that borrows from urban political ecology, social studies of science, and post-colonial urban theory. With an epistemological grounding in these literatures, this project analyzes ongoing conversations about water management in São Paulo, and focuses on how water is encountered and engaged with in the landscape by engineers, artists, and activists. This project …

The Geopolitics Of Reproductive Healthcare: Latina Immigrants’ Experiences As Non-Citizens And Biological Citizena In Atlanta, Ga, Rebecca E. Lane

Theses and Dissertations--Geography

This dissertation examines the experiences of Latina immigrants in Atlanta, GA in accessing and receiving reproductive healthcare. Although Atlanta is a new destination city for immigrant labor, the state of Georgia has passed anti-immigrant legislation, including a 2011 law that allows local police to check immigrants’ documentation while investigating unrelated violations. This localization of immigration policing heightens immigrants’ risk of detention and deportability. In combination with media discourses of illegality, local immigration policing instills fear in immigrants, which deters them from going out in public in order to perform everyday tasks such as seeing a doctor. Latinas immigrants’ ascribed illegality …

Socio-Spatial Mobilities In An Immigrant Gateway City: Analyzing Latina\O Experiences In East Boston, Mitchell Beam Snider

Theses and Dissertations--Geography

This dissertation analyzes the ways in which Latino migrants in East Boston represent their material and imagined socio-spatial mobilities in the city. It considers the ways in which participants discuss the relationship of their mobilities to experiences of social exclusion and inclusion as well as feelings of belonging. The first empirical chapter specifically analyses how participants’ motility—or capacities for being mobile—interfaced with their experiences (or lack thereof) of onward migration. It finds that there is a complex relationship between onward migration and participants' motility. The second empirical chapter considers how participants represented encounters with others in the city as emotional …

“The Land Is Our Family And The Water Is Our Bloodline”: The Dispossession And Preservation Of Heirs’ Property In The Gullah-Geechee Communities Of Lowcountry South Carolina, Brian Grabbatin

Theses and Dissertations--Geography

Heirs’ property is land that is collectively inherited by family members when an ancestor dies without a will. The complexity and ambiguity of rights among family members makes these parcels legally vulnerable to dispossession. This form of land tenure is found across the United States, but is particularly prevalent in southern African American communities, where educational inequities and distrust of law led to a reliance on extralegal practices of inheritance. This dissertation investigates the dispossession and preservation of heirs’ property in the Gullah-Geechee communities of Lowcountry South Carolina.

This investigation of heirs’ property is rooted in the interdisciplinary literature on …

A Plural And Uneven World: Queer Migrations And The Politics Of Race And Sexuality In Sydney, Australia, Derek Ruez

Theses and Dissertations--Geography

This dissertation examines how the geographies of sexuality and race shape queer migrants’ experiences of settlement and citizenship in Sydney, Australia. Against a backdrop of economic shifts in the Asia Pacific and Australia's long history of racialized exclusion, I conducted 43 in-depth interviews with queer migrants and '2nd generation' adult children of migrants who reflect the diversity of Australia's migration streams, including historically important migration from Southern and Eastern Europe and increasingly significant movements from South, Southeast, and East Asia. Through those interviews, I examined participants' migration histories, everyday spatial trajectories in the city, and involvement with queer and ethnic …

Stone Walls And Shopping Malls: Retail Landscapes In The Bluegrass, Jason Richards

Kaleidoscope

This paper is an analysis of the recent use of veneered stone walls in the contemporary retail landscapes of the Bluegrass. These walls have been used in conjunction with other elements of the region’s landscape symbol vocabulary to re-create the equine landscape of Central Kentucky in commercial spaces. They seek to evoke the region’s symbolic landscape of wealthy horse estates, utilizing their inaccessibility to elicit an associative attitude of aspiration in the shopper. But they also speak to the values of the businesses and citizens who produce them. The earliest of these walls were found in the street frontage and …

Changing Geography Of Retailing In Japan: Move From Traditional Shopping Arcades To Malls, Adam Peach

Kaleidoscope

No abstract provided.