Geography Commons^™

Pemodelan Spasial Distribusi Karbon Monoksida Di Kota Bandung, Faza Arista, Ratna Saraswati, Adi Wibowo

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Air pollution is a significant problem in many urban areas. WHO declares 91% of people in the world breathe unhealthy air. Bandung, as a metropolitan city continues to experience increased population growth is causing an increase in the land area, woke up and dropped in the green area. The raises the problem of the decline in air quality. This research aims to analyze the spatial distribution of pollutants in Bandung City and its relation to distribution patterns of land surface temperature, the building density, and density of vegetation. The data used in the form of pollutant levels and Landsat 8 …

The Contested Terrain Of The Louisiana Carceral State: Dialectics Of Southern Penal Expansion, 1971–2016, Lydia Pelot-Hobbs

Dissertations, Theses, and Capstone Projects

“The Contested Terrain the Louisiana Carceral State” examines the development of the Louisiana carceral state as produced from above and contested from below from 1971 to 2016. Through a combination of archival research, oral history interviews, and in-depth ethnographic fieldwork, I argue that Louisiana has expanded, consolidated, and adapted its carceral infrastructure in response to multiscalar political economic crises tied to global oil booms and busts, federal state interventions, and when oppositional movements gain traction. “Carceral infrastructure” refers to both the literal building of new state prisons and parish jails alongside passage of draconian sentencing laws, and bulking up of …

Potensi Wilayah Terdampak Keruntuhan Bendungan Matenggeng Di Sungai Cijolang, Bagus Prio Utomo, Adam Pramudji Rahardjo, Djoko Legono

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Matenggeng Dam, which plans to be built on the Cijolang River, is a multifunctional dam that has many benefits for communities to irrigate irrigation, raw water, flood control, power generation and tourism. Besides having many benefits, dam construction also keeps very high potential hazards. One of the potential hazards that can occur is the dam breach caused by a crack due to water going over the crest (overtopping) or fracture due to seepage in the body of the weir (piping). Dam breach will cause very big flood so it can cause casualties and damage to property. Using the HEC-RAS 5.0.3 …

Dinamika Erosi Tanah Dan Krisis Ekonomi-Era Reformasi Di Daerah Aliran Sungai Serayu Hulu, Andry Rustanto

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

A large-scale horticulture crops practices in addition to land use / land cover changes in the upper Serayu Hulu catchment has been reported as the most responsible factor of the sedimentation acceleration in the downstream hydropower plant reservoir. This acceleration may become a serious problem for the hydropower plant because it would shorten the reservoir lifespan from the initial estimation. The problem could be further worst if the soil conservation practices application is still limited and land use / land cover changes that tend to increase run-off keep on progress. One of such situation in contrast has been occurred during …

Limits Of The Black Radical Tradition And The Value-Form, Shemon Salam

Dissertations, Theses, and Capstone Projects

The Black Radical Tradition was supposed to be victorious against racial capitalism. Instead the tradition was defeated by the early 1970s never to return again. Surprisingly the scholarship still treats the tradition as if this world historic defeat never happened. Furthermore, geographers have not reckoned with this defeat. Limits of the Black Radical Tradition and the Value-formbegins the process of starting a debate, hoping to ignite radical rethinking around the nature of the Black Radical Tradition, racial capitalism, and the value-form.

Little Siberia, Star Of The North: Prisons, Crisis, And Development In Rural New York, 1968–1994, Jack Norton

Dissertations, Theses, and Capstone Projects

This is a study of how prisons became a common sense solution to economic and social decline in northern New York in the 1980s, about how prisons became synonymous with development in rural counties in the long wake of New York City’s fiscal crisis in the mid-1970s. The United States imprisons more people per capita than any other nation-state on earth. The number of U.S. prisoners has increased nearly six fold since 1970 and there are now over 2.25 million people incarcerated across the country. Accompanying and encouraging this rise in the prison population was an expansion of the prisons …

California Groundwater Management, Science-Policy Interfaces, And The Legacies Of Artificial Legal Distinctions, David Owen, Alida Cantor, Nell Green Nylen, Thomas Harter, Michael Kiparsky

Geography Faculty Publications and Presentations

California water law has traditionally treated groundwater and surface water as separate resources. The 2014 Sustainable Groundwater Management Act (SGMA) broke with this tradition by requiring groundwater managers to avoid significant and unreasonable adverse impacts to beneficial uses of surface water. This paper considers the trajectory of this partial integration of science, law, and resource management policy. Drawing on legal analysis and participatory workshops with subject area experts, we describe the challenges of reconciling the separate legal systems that grew out of an artificial legal distinction between different aspects of the same resource.

Our analysis offers two main contributions. First, …

Spatial Analysis Of Landscape And Sociodemographic Factors Associated With Green Stormwater Infrastructure Distribution In Baltimore, Maryland And Portland, Oregon, Ashley Baker, Emma Brenneman, Heejun Chang, Lauren Mcphillips, Marissa Matsler

Geography Faculty Publications and Presentations

This study explores the spatial distribution of green stormwater infrastructure (GSI) relative to sociodemographic and landscape characteristics in Portland, OR, and Baltimore, MD, USA at census block group (CBG) and census tract scales. GSI density is clustered in Portland, while it is randomly distributed over space in Baltimore. Variables that exhibit relationships with GSI density are varied over space, as well as between cities. In Baltimore, GSI density is significantly associated with presence of green space (+), impervious surface coverage (+), and population density (−) at the CBG scale; though these relationships vary over space. At the census tract scale …

The Digital Knowledge Economy Index: Mapping Content Production, Sanna Ojanperä, Mark Graham, Matthew Zook

Geography Faculty Publications

We propose the construction of a Digital Knowledge Economy Index, quantified by way of measuring content creation and participation through digital platforms, namely the code sharing platform GitHub, the crowdsourced encyclopaedia Wikipedia, and Internet domain registrations and estimating a fifth sub-index for the World Bank Knowledge Economy Index for year 2012. This approach complements conventional data sources such as national statistics and expert surveys and helps reflect the underlying digital content creation, capacities, and skills of the population. An index that combines traditional and novel data sources can provide a more revealing view of the status of the world’s digital …

Downscaling Smap Soil Moisture Data Using Modis Data, Le Tu

LSU Master's Theses

Soil moisture level is an important index in studying environmental changes. High resolution soil moisture data is in high demand for agricultural and weather forecasting purpose. Current daily large-scale soil moisture projects fail to provide sufficient resolution for medium or small region research. To acquire high-resolution soil moisture data, different kinds of methods are put into practice, including multivariate statistical regression, weight aggregation and so on. In this research, SMAP (Soil Moisture Active Passive) level 3 data with 36-km resolution are successfully downscaled by MODIS (Moderate Resolution Imaging Spectroradiometer) 1-km LST (Land Surface Temperature) product, NDVI (Difference Vegetation Index) product, …

Restructuring And Internationalization Of The European Automotive Industry, Petr Pavlínek

Geography and Geology Faculty Publications

This article draws on Harvey’s theory of uneven development and spatio-temporal fix to conceptualize the changing geography of the European automotive industry based on the spatial profit-seeking strategies of automotive firms. It employs the spatial concept of integrated peripheries, in order to explain the growth of the automotive industry in peripheral regions and its contemporaneous restructuring in existing locations. The empirical analysis is based on 2124 restructuring events of large automotive industry firms in the European Union countries and Norway between 2005 and 2016, and on 91 interviews with foreign automotive industry subsidiaries conducted in Czechia and Slovakia between 2009 …

Design For Living Complexities, Peter J. Taylor

Working Papers in Critical, Creative and Reflective Practice

Lectures from a 12-session course that addresses the intersection of design with critical thinking. Design in this course means intentionality in construction, which involves a range of materials, a sequence of steps, and principles that inform the choice of materials and the steps. Design also always involves putting people, as well as materials, into place. This happens by working with the known properties of people, as well as the known properties of material, and trying out new arrangements to work around their constraints (at least temporarily). Critical thinking, as I define it, involves understanding ideas and practices better when we …

Child Marriage In Indonesia: Practices, Politics, And Struggles, Diana Teresa Pakasi

Masyarakat: Jurnal Sosiologi

No abstract provided.

Discern Social Movements In The Digital Age, Fiel Kautsar

Masyarakat: Jurnal Sosiologi

No abstract provided.

Short Communication: Challenges And Applications Of Structure-From-Motion Photogrammetry In A Physical Model Of A Braided River, Peter Ashmore, Pauline Leduc, Sarah Peirce

Geography & Environment Publications

For extending the applications of structure-from-motion (SfM) photogrammetry in river flumes, we present the main challenges and methods used to collect a large dataset ( > 1000 digital elevation models, DEMs) of high-quality topographic data using close-range SfM photogrammetry. Automatic target detection, batch processing, and considerations for image quality were fundamental to the successful implementation of the SfM technique on such a large dataset, which was used primarily for capturing details of gravel-bed braided river morphodynamics and sedimentology. While the applications of close-range SfM photogrammetry are numerous, we include sample results from DEM differencing, which was used to quantify morphology change …

Framework For Evaluation Of Flash Flood Models In Wildfire-Prone Areas, Brian Cunningham, David Benepe, Bryan Cikatz, Evangelos Giakoumakis

SMU Data Science Review

Abstract. In this paper, we present an innovative framework for evaluating the increased risk of flash flooding in areas that have been subjected to wildfires. Wildfires cause large-scale damage to an area’s soil and vegetation thus increasing both the likelihood and severity of flash flooding. Utilizing remote sensing to analyze aerial imagery of areas that have been affected by wildfires, we can investigate how much a landscape has changed and how that may adversely affect downstream areas in the event of a flash flooding event. There are currently no established frameworks from which downstream local officials can quickly assess the …

Hrísheimar: Fish Consumption Patterns, Wendi K. Coleman

Theses and Dissertations

In this thesis, I examine the fish remain patterns at Hrísheimar, which have provided archaeologists with further evidence that inland sites such as those in the Mývatnssveit Region utilized both local freshwater and marine fish from the coastal regions as a part of their subsistence pattern.

Evaluating The Impact And Distribution Of Stormwater Green Infrastructure On Watershed Outflow, Benjamin Fahy

Dissertations and Theses

Green Stormwater Infrastructure (GSI) has become a popular method for flood mitigation as it can prevent runoff from entering streams during heavy precipitation. In this study, a recently developed neighborhood in Gresham, Oregon hosts a comparison of various GSI projects on runoff dynamics. The study site includes dispersed GSI (rain gardens, retention chambers, green streets) and centralized GSI (bioswales, detention ponds, detention pipes). For the 2017-2018 water year, hourly rainfall and observed discharge data is used to calibrate the EPA's Stormwater Management Model to simulate rainfall-runoff dynamics, achieving a Nash-Sutcliffe efficiency of 0.75 and Probability Bias statistic of 3.3%. A …

Archaeology And Climate Change: Sites At Risk Of Sea Level Rise In The Puget Sound, Christy Lynn Berg

2019 Symposium

The Puget Sound Watershed, located along Washington’s Northwest coast, contains 5,467 recorded archaeological sites. 1,290 of which are listed on the National Register of Historic Places. The majority of these sites are located along the coastline and associated waterways making them highly susceptible to climate change induced sea level rise. This research uses data provided from The Washington State Department of Archaeology and Historic Preservation and a geographic information system (GIS) to determine the susceptibility of thousands of sites to rising sea-levels. A mosaic of 10m resolution digital elevation models (DEMS) was created for the Puget Sound Watershed and elevation …

Student Led Area Measurement Assessments Using Virtual Globes And Pictometry Web-Based Interface Within An Undergraduate Spatial Science Curriculum, David Kulhavy, I-Kuai Hung, Daniel Unger, Yanli Zhang

Faculty Publications

The use of Virtual Globes and Pictometry continues to expand and develop in undergraduate spatial science education. Spatial science undergraduates measured the area of 30 rectangles on the earth’s surface and compared them to Pictometry hyperspectral imagery measurements within a web-based interface and the Google Earth interface compared to ArcGIS Explorer, Map Developers and ArcMap using the ArcMap 10.5.2 interface. An analysis of variance of the absolute mean area errors (p-value of 0.009271) concluded the accuracy of the five area measurements were statistically different at the 95% confidence interval. A Tukey pair-wise test found that the Pictometry and Google Earth …

Public Land Management On The Upper Mississippi: Exploring Relationships Between Management Imperatives And Ecosystem Biodiversity, Hunter Colleen Ridley

Geography: Student Scholarship & Creative Works

Presently, public land management structure tends to disregard the interconnected nature of the social and ecological systems within managed landscapes. Since these social and ecological systems so heavily influence the identity of landscapes, it is critical that land managers understand the interactions and effects land management has with ecological structure and function. This knowledge helps land managers create more effective, sustainable, and efficient management plans and decisions. This research uses a portion of Upper Mississippi River as a case study for analyzing and discussing public land management on the Mississippi and how its structure may be influencing the ecological identity …

The Paradox Of Cracker Barrel: A Case Study On Place And Placelessness, Meredith Gregory, Caitlin Finlayson

Geography Articles

Cracker Barrel restaurants are a fixture across the interstate landscape of the United States. These sites cultivate a strong sense of place through careful theming, generating a distinct sense of rural America and nostalgia for home. At the same time, the uniformity of Cracker Barrel speaks to the notion of placelessness, the eradication of unique local features and homogenization of experience. Cracker Barrel is thus simultaneously placeless and placefull. This research explores this paradoxical notion by utilizing semiotic analyses in an analysis of user-generated Yelp! photos of Cracker Barrels across the country. It is clear from this analysis that the …

Don't Let Their Future Blow Away: An Integrated Methodology To Inform School Leaders Of The Dimensions And Determinants Of School Vulnerability Leading To Disaster Learning Loss, Kaleen Daneil Weiland

Electronic Theses and Dissertations

School leaders play a key role in the critical functions of emergency response in a school system, including purposefully sustaining safe, secure, and healthy learning environments for all students before and after a disaster. Despite these values, school leaders remain underprepared and often unaware of the vulnerabilities associated with weather, climate, and other disaster events and the potential threat that climate change poses to both student achievement and access to education. This study presents school-leaders with a landscape-scale geospatial vulnerability assessment of school districts exposed to, or threatened by, hurricanes in order to improve mitigation efforts in schools. In this …

An Hgis Approach To Land-Use/Land-Cover Change In The Blanice Watershed, Czech Republic, Kelly J. Measom

Electronic Theses and Dissertations

In the South Bohemian region of the Czech Republic, the landscape is distinguished by a network of long narrow fields bordered by hedgerows clustered in small groups. These unique clusters of hedgerows have been interacting with their environment, effectively mitigating erosion, since they were first established in the High Middle Ages. In this research project I used historical maps to characterize land-use and land-cover (LULC) change relating to hedgerow features in one cadastral territory in the Blanice Watershed. Using georeferenced historical maps from 1837 and 1952, and unreferenced historical maps from 1837 to 1953, I compared the historical LULC to …

Corporate-Community Mining Conflicts In Guatemala: Unsettling Hegemonic Power Relations In Environmental Struggles, Anna Guðbjört Sveinsdóttir

Electronic Theses and Dissertations

This dissertation analyzes corporate-community conflicts around extractive industries in Guatemala with the purpose of better understanding how environmental struggles emerge and take shape. The study uses environmental governance as a framework to analyze the processes, institutions, actors and discourses that shape the conditions of possibility of political action and mobilization in environmental struggles. The dissertation argues that to understand the conditions of possibility of political action and mobilization in environmental struggles we must study the interplay between political actions 'from above' and 'from below', which are seen as dialectically interrelated, with dynamic and contested interactions between actors within and between …

An Analysis On The Correlation Between Atmospheric Parameters And Toa Reflectance Of Pseudo Invariant Calibration Sites (Pics), Yugeen Chaulagain

Electrical Engineering and Computer Science Plan B Projects

The objective of this work is to understand and quantify the relationship(s) between atmospheric parameters and TOA reflectance. The analysis uses Landsat-7 ETM+ and Landsat-8 OLI images data acquired over the Algodones Dunes and a desert site near Wadi ad-Dawasir, Saudi Arabia. The analysis focuses on atmospheric water content and barometric pressure, as ground truth measurements of these quantities are likely to be readily available from relatively nearby weather stations. Section II of the paper discusses the methodology used in the analysis. Section III presents the analysis results. Finally, Section IV provides a summary and considers potential directions for future …

Protected Areas In Tanzania: The Coevolution Of Conservation, Communities, And Conflict, Rachael Vannatta

Senior Honors Projects, 2010-2019

The consequences of human activities through territorial occupation, resource extraction, and waste deposition, all characteristics of the Anthropocene, have severely impacted biodiversity. In some countries, passing and enforcing environmental legislation to protect the environment has proven to be a major challenge. Various types of terrestrial protected areas have been established to safeguard, manage, and utilize the biodiversity of non-human species and anthropocentrically-defined natural resources, cover approximately 14.7% of the earth’s surface, according to the World Bank (n.d) and IUCN (2008). With 38% of its land dedicated to protected areas, Tanzania exceeds the global average, but not without controversy. Critics of …

No. 37: Validation Of The Hcp Survey Tool For Measuring Urban Food Insecurity: An Item Response Theory Approach, Vonai Charamba, Ndeyapo Nickanor, Lawrence Kazembe

Hungry Cities Partnership

There is some controversy on the applicability of the summand-based Household Food Security Assessment Score (HFIAS) and Household Dietary Diversity Score (HDDS) as measures of food insecurity in urban areas in the Global South. These measures were primarily designed for measurement in rural communities where food insecurity itself was first identified and is still predominantly conceptualized. The objective of the research reported in this paper is to assess the internal and external validity of the HFIAS and the HDDS in determining food insecurity levels in an urban context, using HCP data for urban households in Windhoek, Namibia. Validation was performed …

No. 32: Wet Market Vendor Profits In Nanjing, China: A Spatial Analysis, Xinxan Qi, Taiyang Zhong, Zhenzhong Si, Xianjin Huang, Jonathan Crush

Hungry Cities Partnership

Wet markets play an important role in urban food security in many Asian countries. Existing research pays more attention to the wet market food accessibility of urban residents and less on the business operations and profits of wet market vendors. Based on a survey of 1,119 small food enterprises in Nanjing, this study employs the spatial analytical method Geodetector to explore spatial variations in vendor profits in Nanjing. The study shows obvious spatial differentiation in the profits of wet market vendors across the city and draws several conclusions. Profitability is mainly related to the demographic features of vendors, their business …

Measuring Sustainability (Geog 100 Intro To Human Geography), Michal Kohout

Q2S Enhancing Pedagogy

Sustainability is a complex measure of the correlation between economic, social and environmental factors. Using students' campus experiences as well as those from their communities we construct measures of sustainability, and create a sustainability index.