Geography Commons^™

A High-Frequency Mobile Phone Data Collection Approach For Research In Social-Environmental Systems: Applications In Climate Variability And Food Security In Sub-Saharan Africa, Stacey A. Giroux, Inna Kouper, Lyndon Estes, Jacob Schumacher, Kurt Waldman, Joel T. Greenshields, Stephanie L. Dickinson, Kelly K. Caylor, Tom P. Evans

Geography

Collecting high-frequency social-environmental data about farming practices in sub-Saharan Africa can provide new insight into environmental changes that farmers face and how they respond within smallholder agro-ecosystems. Traditional data collection methods such as agricultural censuses are costly and not useful for understanding intra-annual and real-time decisions. Short-message service (SMS) has the potential to transform the nature of data collection in coupled social-ecological systems. We present a system for collecting, managing, and synthesizing weekly data from farmers, including data infrastructure for management of big and heterogeneous datasets; probabilistic data quality assessment tools; and visualization and analysis tools such as mapping and …

Signals In The Black Stack / Geometyr Design Manual, Jason T. Scaglione

Dissertations, Theses, and Capstone Projects

The following white paper provides a critical accompaniment to my capstone project: the GEOMEtyr Design Manual. GEOMEtyr is a virtual reality to be made accessible as a mobile and web platform for the visualization of certain systemic elements of a utopic world that parallels our own planet’s geographies, polities, and climates. As such, the GEOMEtyr virtualization is designed to derive utopian space from the informational structures of our own world. The operations by which this may be accomplished are broadly described within the accompanying GEOMEtyr manual. The white paper, Signals in the Black Stack, elaborates vital world-building characteristics of informational …

Rails To Revolution: Railroads, Railroad Workers And The Geographies Of The Mexican Revolution, Hector Agredano

Dissertations, Theses, and Capstone Projects

This dissertation is a historical geography of the role of railroads and railroad workers in the Mexican Revolution. It shows that despite the presence of railroads in the popular imagination of the Mexican Revolution, the role of railroads and railroad workers themselves remains largely missing from scholarly accounts of the conflict. I argue that railroad workers were central to the revolutionary process from its beginning, and I demonstrate that their close relationship to a critically important transportation network allowed them to intervene at crucial moments of the revolutionary process. Undoubtedly, this relationship to transportation networks also had a formative impact …

Runaway: A History Of Postwar New York In Four Factories, Andy Battle

Dissertations, Theses, and Capstone Projects

At midcentury, New York City was among the preeminent manufacturing centers in the United States. Within a generation, this manufacturing economy suffered an extraordinary collapse. Beginning in the 1950s, workers and their unions began to use the term “runaway” to describe factories that pulled up stakes in New York and set them back down in other climes. This dissertation explores the deindustrialization of New York City through case studies of “runaway” plants, or factories that left New York for the American South or abroad between the years 1945 and 1975.

In general, the manufacturers that remained in New York at …

Emperor Of Work: Chinese Restaurants, Worker Subjectivities, And The New Regime Of Flexible Labor, Tommy Wu

Dissertations, Theses, and Capstone Projects

This study is an ethnographic exploration of Chinese immigrants who work in Chinese and Asian fusion restaurants across the country. Based on sixteen months of fieldwork using participant observations, interviews, and social media analysis, my research follows workers as they negotiate and contest the changing work arrangement of an industry that is largely invisible to the general public and to the state. Specifically, despite the industry’s astronomical growth in the last few decades, with estimates nearing 50,000 in the country, little is known about the social and economic organization that fuels the expansion. Further, it is also puzzling why the …

Sedimenting Territory: A Political Geology Of Oil, Earth, And Spatial Politics In Turkey, Zeynep Oguz

Dissertations, Theses, and Capstone Projects

Building on the recent turn to the material and earthly aspects of resources and political power in environmental anthropology and political geography, this work historically and ethnographically examines the kinds of territorial politics that oil’s materiality, geological qualities, and infrastructures have generated in Turkey. Despite being surrounded by oil-rich neighbors in the Middle East, Turkey’s domestic oil reserves supply only 7 percent of the country’s oil, all of which has been drilled in the Kurdish provinces of Batman, Diyarbakır, and Adıyaman in Turkey’s southeast, where the PKK (Kurdistan Workers’ Party) has been fighting the Turkish state since 1984 for cultural …

Market Making: Crises And The Global Production Of Shipbreaking In Chittagong, Bangladesh, Elizabeth A. Sibilia

Dissertations, Theses, and Capstone Projects

Shipbreaking is a dismantling process with a primary objective of extracting large amounts of steel from ocean-going vessels, oil tankers, bulk cargo carriers, and container ships. As mobile forms of fixed capital, these devalued vessels have experienced a gradual or sudden loss of value. The removal of devalued ships from the world fleet, through an increasingly sophisticated global demolition market and expanding domestic shipbreaking markets, have played a critical role in helping the global shipping sector solve its crises of overproduction since the mid 1970s. Since the early 1990s Bangladesh has become one of the most important domestic shipbreaking markets. …

Commmunity, Ecology, And Modernity: Faunal Analysis Of Skútustaðir In Mývatnssveit, Northern Iceland, Megan Hicks

Dissertations, Theses, and Capstone Projects

This dissertation examines the archaeofaunal remains from Skútustaðir, a middle to high-status farm in Mývatnssveit, Northern Iceland, to understand the experience of rural communities and their ecologies during Iceland’s transition from regulated colonial exchange to a capitalist economy during the 17^th through 19^th centuries. Archaeofaunal analysis is used to reconstruct changes in the ways that people herded, hunted, and fished, providing insights into how they managed their local environments for subsistence and novel contexts of exchange. In addition to archaeofaunal analysis, primary textual sources are explored to assess how the Skútustaðir household and its rural community mobilized long-term …

Virtual Audits Of Streetscapes By Crowdworkers, Tomoya Hanibuchi, Tomoki Nakaya, Shigeru Inoue

Geography Faculty Publications and Presentations

Audits have been used to provide objective ratings of neighborhood environments. Physical audits, however, are time- and resource-intensive. This study examines the efficiency and reliability of virtual auditing using Google Street View and crowdsourcing to conduct walkability audits of streets in Japan. Overall, 830 street segments were physically and virtually audited by two trained auditors; 300 untrained crowdworkers also virtually audited 3 street segments. Statistical analysis found good inter-source and inter-rater reliability. This study helps establish crowdsourced virtual auditing as a valuable method of measuring neighborhood walkability, reducing audit costs as well as enabling large-scale auditor recruitment while maintaining reliability.

Mapping The Emotional Experience Of Travel To Understand Cycle-Transit User Behavior, Mahbubur Meenar, Bradley Flamm, Kevin Keenan

School of Earth & Environment Departmental Research

People experience emotions during travel. Driving, riding a bicycle, taking transit, and walking all involve multiple mental processes, potentially leading to various ranges of emotions such as fear, anger, sorrow, joy, and anticipation. Understanding the link between emotions and transportation environments is critical to planning efforts aiming to bring about a more environmentally sustainable society. In this paper, we identified, geo-coded, analyzed, and visualized emotions experienced by cycle–transit users, or CTUs, who combine bicycling and public transit in a single trip. We addressed two research questions: (1) What types of emotions do CTUs experience, why, and where? (2) How can …

Studying The Impact On Urban Health Over The Greater Delta Region In Egypt Due To Aerosol Variability Using Optical Characteristics From Satellite Observations And Ground-Based Aeronet Measurements, Wenzhao Li, Elham Ali, Islam Abou Al-Magd, Moustafa Mohamed Mourad, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

This research addresses the aerosol characteristics and variability over Cairo and the Greater Delta region over the last 20 years using an integrative multi-sensor approach of remotely sensed and PM10 ground data. The accuracy of these satellite aerosol products is also evaluated and compared through cross-validation against ground observations from the AErosol RObotic NETwork (AERONET) project measured at local stations. The results show the validity of using Multi-angle Imaging Spectroradiometer (MISR) and Moderate Resolution Imaging Spectroradiometer (MODIS) sensors on the Terra and Aqua platforms for quantitative aerosol optical depth (AOD) assessment as compared to Ozone Monitoring Instrument (OMI), Sea-viewingWide Field-of-view …

Deciphering Public Transit Ridership In Baton Rouge: Spatial Disaggregation Approaches, Xuan Kuai

LSU Doctoral Dissertations

Background: Surveys across the U.S. reveal that commuters driving personal vehicles spend a significant amount of time in traffic, while public transit, as an efficient commuting mode, has been largely underutilized.

Purpose: What causes a low public transit ridership? How could public transit ridership be explained by demographic, socio-economic and spatial characteristics of neighborhood? This study answers these questions by deciphering the relationships between public transit ridership and various factors in a medium-size city in southern U.S. – Baton Rouge, Louisiana.

Methods: Non-spatial and spatial data in a larger areal unit (e.g., block group) are used to infer demographic, socio-economic …

Our Envirome, Spring/Summer 2019, Issue 40

Sustain Magazine

No abstract provided.

Plastic Pollution, Fall/Winter 2019, Issue 39.3

Sustain Magazine

No abstract provided.

Plastic Pollution, Fall/Winter 2019, Issue 39.2

Sustain Magazine

No abstract provided.

Plastic Pollution, Fall/Winter 2019, Issue 39

Sustain Magazine

No abstract provided.

Digitally-Mediated Practices Of Geospatial Archaeological Data: Transformation, Integration, & Interpretation, Heather Richards-Rissetto, Kristin Landau

Department of Anthropology: Faculty Publications

Digitally-mediated practices of archaeological data require reflexive thinking about where archaeology stands as a discipline in regard to the ‘digital,’ and where we want to go. To move toward this goal, we advocate a historical approach that emphasizes contextual source-side criticism and data intimacy—scrutinizing maps and 3D data as we do artifacts by analyzing position, form, material and context of analog and digital sources. Applying this approach, we reflect on what we have learned from processes of digitally-mediated data. We ask: What can we learn as we convert analog data to digital data? And, how does digital data transformation impact …

The Baltics And Ukraine: Geopolitical Hotspots, Bert Chapman

Libraries Faculty and Staff Scholarship and Research

Provides detailed historical overview and contemporary analysis on why the Baltics and Ukraine are historical and remain contemporary geopolitical hotspots. Provides analysis of cultural economic, environmental, and security factors influencing long-standing contentiousness over these regions. Places emphasis on how Russian behavior and policies influence this contentiousness. Concludes by noting that differences between the U.S. and its allies and conflicts within the U.S. Government may limit the ability of the U.S. to effectively respond to events in these disputed regions.

Evaluating Urban Odor With Field Olfactometry In Camden, Nj, Jennifer L. Kitson, Monica Leiva, Zachary Christman, Pamela Dalton

School of Earth & Environment Departmental Research

Odor annoyance negatively impacts residents of communities adjacent to persistent nuisance industries. These residents, often with a high percentage of minority or otherwise marginalized residents, experience subjective and objective impacts on health and well-being; yet, reliable methods for quantifying and categorizing odors have been elusive. Field olfactometry is integral to the study of odor annoyance experienced by communities as it includes both qualitative (human perception) and quantitative (intensity measurement) dimensions of human odor experience and has been employed by municipalities in the U.S. to evaluate odor pollution levels. Cartographic visualization of odor data recorded using a field olfactometer offers further …

Urban & Suburban Population Growth In The Mountain West, Elia Del Carmen Solano-Patricio, Caitlin Saladino, William E. Brown

Demography

This Fact Sheet summarizes and adapts the findings of the Brookings Institution’s report on population growth and loss in the nation’s top 87 largest cities and top 53 metropolitan areas. For the purposes of this Fact Sheet, the focus of the report is narrowed to 14 cities and 5 metropolitan areas located within the Mountain West region of the United States (Arizona, Colorado, Nevada, New Mexico, and Utah).