Geography Commons^™

Sacred Social Spaces: Finding Community And Negotiating Identity For American-Born Converts To Islam, Sarah A. Soliman

Theses and Dissertations--Geography

This thesis examines the religious experiences of American-born converts to Islam. The social nature of religion has been long ignored in research on the lives of religious people. A review of research on Muslim identities reveals an emphasis on immigrants, women, and youth in the British context. However, there is little to no research on the unique constituency of converts to Islam and the importance of social aspects of faith for establishing a sustainable and transformative practice of Islam. This research closes this gap through a case study of the religious experiences of American-born converts to Islam.

Through in-depth interviews …

Buying A Colonial Dream: The Role Of Lifestyle Migrants In The Gentrification Of The Historic Center Of Granada, Nicaragua, Abigail Foulds

Theses and Dissertations--Geography

This dissertation aims to expand our understanding of how lifestyle migrants from the Global North impact the urban space of a Global South city, particularly the built environment. In order to situate the questions posed in this dissertation, I focus on how lifestyle migrants from the Global North and their foreign capital transform the city of Granada, Nicaragua through processes of gentrification, and how the social and economic climate of the city and its residents are impacted. This research allows for empirically informed theoretical critiques to be made about the economic and social implications of the globalization of gentrification resulting …

Life On The Big Slab: Identity And Mobility In The United States Trucking Industry, Valerie J. Keathley

Theses and Dissertations--Geography

Many changes have occurred in the United States trucking industry over the last thirty years. This study examines the effects of these changes by looking at three related themes: life on the road and life at home, body image and bodily health, and the experiences of women and sexual minorities in the industry. This research is based on a discourse analysis of interviews conducted with truck drivers and trucking industry leaders.

Most truck drivers say that they value the independent nature of their workplace. Yet the independence that is a part of the trucker mystique is challenged by increased surveillance …

Subsistence And Biodiversity Conservation In The Sundarban Biosphere Reserve, West Bengal, India, Priyanka Ghosh

Theses and Dissertations--Geography

My dissertation research investigates the impacts of biodiversity conservation on the local population living in the Sundarban Biosphere Reserve (SBR). More specifically, the research examines the impacts of conservation on local fishing communities living on the edge of the Sundarban Reserve Forest. In addition, it examines the causes and characteristics of conflicts between the biosphere reserve managers and the local fishing communities over the resource use of the biosphere reserve. The research project also explores the impacts of ecotourism on the local population that lives on the edge of the Sundarban Tiger Reserve (STR). STR is one of the important …

Biomechanical Effects Of Trees And Soil Thickness In The Cumberland Plateau, Michael Shouse

Theses and Dissertations--Geography

Previous research in the Ouachita Mountains, Arkansas suggests that, on relatively thin soils overlying bedrock, individual trees locally thicken the regolith by root penetration into bedrock. However, that work was conducted mainly in areas of strongly dipping and contorted rock, where joints and bedding planes susceptible to root penetration are more common and accessible. This project extended this concept to the Cumberland Plateau, Kentucky, with flat, level-bedded sedimentary rocks. Spatial variability of soil thickness was quantified at three nested spatial scales, and statistical relationships with other potential influences of thickness were examined. In addition, soil depth beneath trees was compared …

Planning And Protest In Memphis: The Limits And Possibilities Of Participatory Discourse, Andrea Craft

Theses and Dissertations--Geography

Recent discussions of participatory urban planning have focused largely on municipal-led initiatives for collaborative resident engagement as an increasingly visible trend of neoliberal urban governance. Critical observers have noted the alliance between local government and business interests, and their capacities to manage, co-opt, and depoliticize diverse community-based efforts, and to marginalize dissent, through public-private partnerships, often facilitated by private consultants. Actual practices of participation demonstrate a variety of alternative meanings. This case study of a community-based planning initiative for public housing redevelopment in Memphis, TN challenges and complicates these narratives. The Memphis Housing Authority invited a local community organization to …

Natural Phenomena As Potential Influence On Social And Political Behavior: The Earth’S Magnetic Field, Jackie R. East

Theses and Dissertations--Political Science

Researchers use natural phenomena in a number of disciplines to help explain human behavioral outcomes. Research regarding the potential effects of magnetic fields on animal and human behavior indicates that fields could influence outcomes of interest to social scientists. Tests so far have been limited in scope. This work is a preliminary evaluation of whether the earth’s magnetic field influences human behavior it examines the baseline relationship exhibited between geomagnetic readings and a host of social and political outcomes. The emphasis on breadth of topical coverage in these statistical trials, rather than on depth of development for any one model, …

Kingswood Lake Management Plan, Sarah Martina Tierney

Honors Theses and Capstones

High water quality and natural buffers exist on Kingswood Lake located in Brookfield, New Hampshire. A comprehensive lakes inventory (CSI) was recorded and health of the land, wildlife, and waterways were observed. Educational outreach was taken to inform the local community and to instruct them on proper stewardship of the land. A completed watershed management plan was constructed including key recommendation of limiting nitrogen loading in the area, checking septic systems for leaching, stabilizing shoreline from erosion, and establishing man-made rain gardens to help preserve water quality. The Kingswood watershed management plan acts as a guide for the town of …

Proactive Search: Using Outcome-Based Dynamic Nearest-Neighbor Recommendation Algorithms To Improve Search Engine Efficacy, Christopher Shaun Wagner

Doctoral Dissertations

"The explosion of readily available electronic information has changed the focus of data processing from data generation to data discovery. The prevalent use of search engines has generated extensive research into improving the speed and accuracy of searches. The goal of this research is to accurately predict user behavior as a means to proactively improve speed, accuracy, and predictability of search engines. The proactive approach eliminates query entry time and hence reduces the overall processing time, improving speed. Assuming success, the user locates an electronic resource of interest, improving accuracy.

Algorithms that have been shown to predict many vastly different …

Implementation Of Photogrammetry To Improve Proactive Assessment Of Retaining Walls Along Transportation Corridors, Daniel J. Cerminaro

Dissertations, Master's Theses and Master's Reports - Open

Retaining walls are important assets in the transportation infrastructure and assessing their condition is important to prolong their performance and ultimately their design life. Retaining walls are often overlooked and only a few transportation asset management programs consider them in their inventory. Because these programs are few, the techniques used to assess their condition focus on a qualitative assessment as opposed to a quantitative approach. The work presented in this thesis focuses on using photogrammetry to quantitatively assess the condition of retaining walls. Multitemporal photogrammetry is used to develop 3D models of the retaining walls, from which offset displacements are …

Deep Learning Methods For Multiband Explosive Hazard Detection Using L-Band And X-Band Forward-Looking Ground-Penetrating Radar, John T. Becker

Dissertations, Master's Theses and Master's Reports - Open

Explosive hazards are one of the most deadly threats in modern conflicts. The U.S. Army is interested in a reliable way to detect these hazards at range. A promising way of accomplishing this task is using a forward-looking ground-penetrating radar (FLGPR) system. Recently, the Army has been testing a system that utilizes both L-band and X-band radar arrays on a vehicle mounted platform. Using data from this system, we sought to improve the performance of a constant false-alarm-rate (CFAR) prescreener through the use of three deep learning architechtures; deep belief networks (DBNs), stacked denoising autoencoders (SDAEs), and convolutional neural networks …

Local Mapping Lab Serves Many Interests, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Transnational Marriage: Modern Imaginings, Relational Realignments, And Persistent Inequalities, Coralynn V. Davis

Faculty Journal Articles

In the context of shifting cultural anchors as well as unstable global economic conditions, new practices of intimacy and sexuality may become tactics in an individual’s negotiation of conflicting desires and potentials. This article offers reflection on the interface between global forces, powerful transcultural narratives, and state policies, on the one hand, and local, even individual, constructions and tactics in regard to sexuality, marriage, migration, and work, on the other. The article focuses on the life trajectory of Gudiya, an ambitious young Hindu woman who started out life with little social capital and few economic resources in a dusty corner …

Self-Reliance Beyond Neoliberalism: Rethinking Autonomy At The Edges Of Empire, Karen Hébert, Diana Mincyte

Publications and Research

Across scholarly and popular accounts, self-reliance is often interpreted as either the embodiment of individual entrepreneurialism, as celebrated by neoliberal designs, or the basis for communitarian localism, increasingly imagined as central to environmental and social sustainability. In both cases, self-reliance is framed as an antidote to the failures of larger state institutions or market economies. This paper offers a different framework for understanding self-reliance by linking insights drawn from agrarian studies to current debates on alternative economies. Through an examination of the social worlds of semisubsistence producers in peripheral zones in the Global North, we show how everyday forms of …

The Plots Of Alexanderplatz: A Study Of The Space That Shaped Weimar Berlin, Carrie Grace Latimer

Scripps Senior Theses

This paper explores Alexanderplatz during the Weimar Period in Berlin. It is looked at from three different perspectives: historical urban plans, Alfred Döblin's novel Berlin Alexanderplatz, and Rainer Werner Fassbinder's 1980's film adaptation of Berlin Alexanderplatz. Through these three mediums, an argument forms that Alexanderplatz functioned as both a major transit space for movement of transportation and pedestrians, but also the transit space for the movement of ideas and information.

Enhancing Geographic Learning And Literacy Through Filmmaking, Christina E. Dando, Jacob J. Chadwick

Geography and Geology Faculty Publications

In this media-saturated society, students need to think more critically about the media they encounter and that they are producing. Through filmmaking, students can link geographic theory and the real world, bridging the distance from readings/lectures/ discussions to the geography on the ground, making the abstract concrete. But constructing films also enhances students’ understanding of the communications they consume and the communications they construct (films, television, podcasts, YouTube, etc.). In this article, a student and instructor discuss the making of short films or videos in geography classes and how it can enhance both geographic education and media literacy.

On Dittmer's Popular Culture, Geopolitics, And Identity As A Classroom Resource, Reecia Orzeck, James Craine, Christina E. Dando, Katrinka Somdahl-Sands

Geography and Geology Faculty Publications

In this intervention, four geographers, all of whom have used Jason Dittmer's book, Popular Culture, Geopolitics, and Identity, in their classes, assess its status as a teaching resource. All have had considerable success using Dittmer's book, alongside other resources, to cultivate critical thinking and critical knowledge production in a wide range of classes.

Mapping Technologically And Economically Important Materials At Lunar And Terrestrial Sites Using Moon Mineralogy Mapper (M3) And Advanced Spaceborne Thermal Emission And Reflection Radiometer (Aster) Data, Douglas L. Standart

Open Access Theses & Dissertations

This Dissertation comprises three distinct research projects, all of which employ the use of remote sensing and digital image processing methods for the discovery and characterization of mineral resources. Two of the research projects focus on the use of hyperspectral data to identify water and ilmenite on the lunar surface. The third research project involves the use of multispectral data to map alunite in copper porphyry and epithermal silver-gold deposits. Our approach to these problems result in innovative algorithms and geological interpretations that are of use to both planetary science and exploration and the terrestrial mineral industry.

Project I: Towards …

Detecting The Influence Of Best Management Practices On Vegetation Near Ephemeral Streams With Landsat Data, Matthew Rigge, Alexander Smart, Bruce Wylie, Kendall De Van Kamp

Natural Resource Management Faculty Publications

Various best management practices (BMPs) have been implemented on rangelands with the goals of controlling nonpoint sourcepollution, reducing the impact of livestock in ecologically important riparian areas, and improving grazing distribution.Providing off-stream water sources to livestock in pastures, cross-fencing, and rotational grazing are common rangeland BMPsthat have demonstrated success in drawing livestock grazing pressure away from streams. We evaluated the effects of rangelandBMP implementation with six commercial-scale pastures in the northern mixed-grass prairie. Four pastures received a BMPsuite consisting of off-stream water, cross-fencing, and deferred-rotation grazing, and two pastures did not receive BMPs. Wehypothesized that the BMPs increased the quantity …

Common Metrics For Web-Based Mapping Applications In Academic Libraries, Ningning Kong, Tao Zhang, Ilana Stonebraker

Libraries Faculty and Staff Scholarship and Research

Purpose – This study aims to establish common metrics for web-based mapping applications to facilitate user decision making and enhance information providers’ product design.

Design/methodology/approach – The metrics were developed from a combination of literature review and case studies. From the literature review, we identified three major areas of assessment for web-based mapping applications. We then studied six online applications to refine the metrics.

Findings – Our results suggest that web-based mapping applications can be evaluated from three major aspects: data content, GIS functionality, and usability. We have developed detailed measures for each factor through our evaluation of the six …

Normative Geographies And The 1940 Land Transfer Regulations In Palestine, Reecia Orzeck

Faculty Publications - Geography, Geology, and the Environment

In recent years, there have been several calls for geographers to engage more closely with the normative in their work. This paper supplements those calls by suggesting that geographers turn their attention to popular understandings of and discourses about justice. In the first part of the paper, I make a case for such scholarship and argue that it should be undergirded by two premises. The first premise is that understandings of justice depend not only on abstract ideas about the just, but on the geographical and historical frames – geographical imaginaries – through which we understand the world; the second …

Reversing The Flood Of Forced Displacement: Shedding Light On Important Determinants Of Return Migration, Prakash Adhikari Ph.D., Wendy L. Hansen Ph.D.

Himalayan Research Papers Archive

Most current research on forced migration focuses on explaining patterns of displacement during armed conflicts and the role that social networks play in pulling people away from conflict torn areas. But what happens to displaced persons after a conflict ends? While many of these individuals are able to resettle in the place to which they fled during conflict, some individuals return to their places of origin while others remain in limbo. This research seeks to better understand behavior after flight. Using a rational choice framework, we theorize that people are strategic in their calculations of the costs and benefits of …

Stillorgan Qbc Dwell Time Analysis, David O'Connor, Philip Kavanagh

Conference Papers

on the Stillorgan Quality Bus Corridor (QBC), a key arterial bus corridor accessing Dublin city centre from its suburbs. The focus of the study was to understand the pattern of dwell-time on the corridor and to identify potential areas, if any, where service levels may be enhanced. The study should provide a beneficial and detailed observation of in-journey bus operations. This in turn can help to understand the impact of ticketing, boarding/alighting and other aspects of journey dwell within a high-level of service bus corridor. The Stillorgan QBC, between Foxrock Church and Leeson Street Bridge, comprises of 28 bus stops, …

Anthropogenics: Human Influence On Global And Genetic Homogenization Of Parasite Populations, Dante S. Zarlenga, Eric P. Hoberg, Benjamin Rosenthal, Simonetti Mattiucci, Giuseppe Nascetti

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The distribution, abundance, and diversity of life on Earth have been greatly shaped by human activities. This includes the geographic expansion of parasites; however, measuring the extent to which humans have influenced the dissemination and population structure of parasites has been challenging. In-depth comparisons among parasite populations extending to landscape-level processes affecting disease emergence have remained elusive. New research methods have enhanced our capacity to discern human impact, where the tools of population genetics and molecular epidemiology have begun to shed light on our historical and ongoing influence. Only since the 1990s have parasitologists coupled morphological diagnosis, long considered the …

Sustainability Policy’S Inherent Dilemmas – Exemplified Via Critical Examination Of The Las Vegas Metropolitan Sustainability Campaign, Kathryn A. Zimmerman

All Master's Theses

In response to a dual problem of critical water scarcity and rapid population growth, leaders of metropolitan Las Vegas implemented a region-wide, internationally marketed sustainability campaign. Preliminary studies found that, while sustainability policy attains its rhetorical goals, solutions initiated not only perpetuate but also purposefully expand the original dual problem to justify continuous water resource acquisitions. To examine this sustainability conundrum constructed by leadership—problem-perpetuation rather than problem-resolution—a critical examination in resource management asked two basic questions: what is being sustained and by what means? Via this inquiry, specific processes by which leaders perpetuate problems can be identified; and, so-informed, new …

Decolonizing Cascadia?, Wes Attewell, Dan Cohen, Juliane Collard, Rosemary Collard, Lisa Dumoulin, May Farrales, Alan Grove, Jessica Hallenbeck, Sarah Hunt, Samuel Johns, Kyle Loewen, Jonathan Luedee, Alan Mcconchie, Paige Patchin, Sage Ponder, Sarah Mathisen Przedpelska, Carolyn Prouse, Duncan Ranslem, Max Ritts, Emily Rosenman, Sam Walker, Sophie Webber

Geography

This essay reflects on attempts to organize a conference that sought to trouble the colonial nature of conference structures, academic knowledges and hierarchies, and the ‘Cascadia’ bioregion of Northwestern North America.

Convergent Surface Water Distributions In U.S. Cities, M. K. Steele, J. B. Heffernan, N. Bettez, J. Cavender-Bares, P. M. Groffman, J. M. Grove, S. Hall, S. E. Hobbie, K. Larson, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, L. Ogden, D. E. Pataki, C. Polsky, Rinku Roy Chowdhury

Geography

Earth's surface is rapidly urbanizing, resulting in dramatic changes in the abundance, distribution and character of surface water features in urban landscapes. However, the scope and consequences of surface water redistribution at broad spatial scales are not well understood. We hypothesized that urbanization would lead to convergent surface water abundance and distribution: in other words, cities will gain or lose water such that they become more similar to each other than are their surrounding natural landscapes. Using a database of more than 1 million water bodies and 1 million km of streams, we compared the surface water of 100 US …

Extractive Industries, Livelihoods And Natural Resource Competition: Mapping Overlapping Claims In Peru And Ghana, Nicholas Cuba, Anthony J. Bebbington, John Rogan, Marco Millones

Geography

Taking the cases of Perú and Ghana, this paper examines overlaps between the extraction of minerals, oil and gas on the one hand, and river basins, agricultural land use, and protected areas on the other hand. In particular the paper considers how far such overlaps can be revealed and analyzed on the basis of (relatively) accessible and affordable data, without having to use more expensive data generated by remote sensing or fieldwork. We use concessions as our indicator of the presence of extractive industry activity, focusing on both mineral and hydrocarbon concessions, and areas of exploration and of active resource …

Heat And Drought Extremes Likely To Stress Ecosystem Productivity Equally Or More In A Warmer, Co2rich Future, Christopher A. Williams

Geography

Reduced carbon uptake caused by recent heat and drought extremes raises concerns about biospheric feedbacks that amplify global warming. However, elevated carbon dioxide is expected to boost terrestrial ecosystem productivity over the 21st century, potentially alleviating some of the adverse carbon impacts of climate extremes. Using CMIP5 earth system model (ESM) results, Ian Williams and colleagues (2014 Environ. Res. Lett. 9 094011) find that the carbon impacts of heat and drought extremes in the future are likely to be similar to those seen in today's climate only shifted toward fluctuations around a higher average temperature. However, they also find that …

A Full Greenhouse Gases Budget Of Africa: Synthesis, Uncertainties, And Vulnerabilities, R. Valentini, A. Arneth, A. Bombelli, S. Castaldi, R. Cazzolla Gatti, F. Chevallier, P. Ciais, E. Grieco, J. Hartmann, M. Henry, R. A. Houghton, M. Jung, W. L. Kutsch, Y. Malhi, E. Mayorga, L. Merbold, G. Murray-Tortarolo, D. Papale, P. Peylin, B. Poulter, P. A. Raymond, M. Santini, S. Sitch, G. Vaglio Laurin, G. R. Van Der Werf, Christopher A. Williams, R. J. Scholes

Geography

This paper, developed under the framework of the RECCAP initiative, aims at providing improved estimates of the carbon and GHG (CO2, CH4 and N2O) balance of continental Africa. The various components and processes of the African carbon and GHG budget are considered, existing data reviewed, and new data from different methodologies (inventories, ecosystem flux measurements, models, and atmospheric inversions) presented. Uncertainties are quantified and current gaps and weaknesses in knowledge and monitoring systems described in order to guide future requirements. The majority of results agree that Africa is a small sink of carbon on an annual scale, with an average …