Geography Commons^™

The Value Of Farmland: Mapping Assessor Data To Understand Land Use Change, Lyndi Perry

All Graduate Theses and Dissertations

Ideas developed by regional economists have potential applications within the urban planning field. One potential application is toward conserving farmland, and within this thesis this topic is examined for the study area of Utah County, Utah. Using assessor data, a land value map is created and further used to develop a regional economic model and spatial models that were analyzed for patterns of land use change.

Findings show that representing land value as continuous surface maps is a useful approach. The maps reveal that Utah County has densified as its population increased while farmland loss still occurred in agriculturally-important areas ...

Lightning Talk: Re/Mapping The Archives: Repository Content For The Digital Humanities And Cartographer, Michael R. Howser

Digital Initiatives Symposium

The print map, once seen as a unique and preservation worthy collection treated uniquely as a collection housed within a separate library or library space, has seen a precipitous decline in usage since Google Maps and other online tools emerged on the scene starting in 2005. With many print map collections experiencing declines in researcher requests per year, this inevitable decline of print map usage underscores the difficulty in discovering maps via the library catalog, search engines, and/or via finding aids. As collection space is pinned against demands for student space, print map collections are targets for capturing additional ...

Introduction To Human Geography, David Dorrell, Joseph Henderson, Todd Lindley, Georgeta Connor

Geological Sciences and Geography Open Textbooks

This partner text with the University of North Georgia Press was created under a Round Eleven Mini-Grant for Ancillary Materials Creation and Revision. The UNG Press also hosts a version of the text on their site:

https://ung.edu/university-press/books/introduction-to-human-geography.php

Authors' Description:

"Geography is a diverse discipline that has some sort of connection to most every other academic discipline. This connection is the spatial perspective, which essentially means if a phenomenon can be mapped, it has some kind of relationship to geography.

Studying the entire world is a fascinating subject, and geographical knowledge is fundamental to a ...

Reparation Ecologies: Regimes Of Repair In Populist Agroecology, K. Valentine Cadieux, Stephen Carpenter, Alex Liebman, Renata Blumberg, Bhaskar Upadhyay

K. Valentine Cadieux

Temporal Trends And Origins Of Lake Erie Cadmium Contamination In Relation To Sediment Substrate Type Using Multivariate Kriging Analyses, Danielle E. Mitchell, K. Wayne Forsythe, Chris H. Marvin, Debbie A. Burniston

International Journal of Geospatial and Environmental Research

Using the kriging spatial interpolation method, Cd sediment contamination in Lake Erie from 1971 (263 samples) and 1997/1998 (55 samples) were mapped as continuous data surfaces. Although the most recent data set is two decades old, the roughly 25 year period between the two comprehensive lake-wide surveys represents a period of intense binational management action to reduce sources of contamination. To improve interpolation accuracy between two different sampling densities, auxiliary variables including lake-wide sediment substrate types were integrated into spatial analysis of Cd contamination patterns. The potential for adverse biological impacts posed by Cd sediment contamination to humans and ...

Wildfire Activity And Land Use Drove 20th‐Century Changes In Forest Cover In The Colorado Front Range, Kyle Rodman, Thomas T. Veblen, Sara Saraceni, Teresa B. Chapman

Geography Graduate Contributions

Recent shifts in global forest area highlight the importance of understanding the causes and consequences of forest change. To examine the influence of several potential drivers of forest cover change, we used supervised classifications of historical (1938–1940) and contemporary (2015) aerial imagery covering a 2932‐km2study area in the northern Front Range (NFR) of Colorado and we linked observed changes in forest cover with abiotic factors, land use, and fire history. Forest cover in the NFR demonstrated broad‐scale changes 1938–2015 and overall cover increased 7.8%, but there was notable spatial variability and many sites also experienced ...

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 ...

Using Gis And Remote Sensing To Map Grassroots Sustainable Development For A Small Ngo In Nepal, Suzanne C. Walther, Elizabeth M. Dengenis, Krishna Gurung

International Journal of Geospatial and Environmental Research

Geographic information systems, through analysis and visualizations, can aid in pursuing and improving sustainable development. Thousands of Non-Governmental Organizations (NGOs) in developing countries provide a wide range of services and local organizations with fewer resources must often be more efficient to offer their services effectively. The accessibility of spatial data for assessment and, in turn, improved planning could enable these organizations to increase efficiency, thereby maximizing aid and sustainable development, as well as the number of people helped in a variety of ways. Focusing on mapping outreach and quantifying land use for a locally run NGO in Nepal, this study ...

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 ...

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 ...

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 ...

Implications Of Dam Removal: Modeling Streamflow In Lansing, Michigan Using The Soil And Water Assessment Tool, Ryan J. Filbin, Laiyin Zhu, Lisa Dechano-Cook, Lei Meng

International Journal of Geospatial and Environmental Research

This paper uses hydrologic modeling methods to determine the effects of dam removal in Lansing, Michigan, on the streamflow of the Grand River, flooding risks, and flood mitigation strategies. In Michigan, more than one-half of the state’s dam infrastructure is more than 50 years old, and more than one-third are classified as having a moderate-to high-risk potential. Lansing, Michigan, contains two moderate-to high-risk dams along the Grand River that are a significant hazard to the surrounding community in the event of structural failure. This research utilizes the Soil and Water Assessment Tool (SWAT) to model the impacts of the ...

Utilization Of Various Methods And A Landsat Ndvi/Google Earth Engine Product For Classifying Irrigated Land Cover, Andrew Nemecek

Graduate Student Theses, Dissertations, & Professional Papers

Methods for classifying irrigated land cover are often complex and not quickly reproducible. Further, moderate resolution time-series datasets have been consistently utilized to produce irrigated land cover products over the past decade, and the body of irrigation classification literature contains no examples of subclassification of irrigated land cover by irrigation method. Creation of geospatial irrigated land cover products with higher resolution datasets could improve reliability, and subclassification of irrigation by method could provide better information for hydrologists and climatologists attempting to model the role of irrigation in the surface-ground water cycle and the water-energy balance. This study summarizes a simple ...

Perceptions Of Vulnerability To Flooding, Hurricanes, And Climate Change On Grand Isle, Louisiana’S Only Inhabited Barrier Island, Lauren Miller

Graduate Student Theses, Dissertations, & Professional Papers

This study used in-depth interviews of permanent residents on Grand Isle, Louisiana, a remote barrier island, to better understand their perceptions of structural flood measures, non-structural responses to flooding and hurricanes, and perceptions of vulnerability to flooding, hurricanes, and climate change on a remote barrier island-Grand Isle, Louisiana. Residents' perceptions regarding the various structural measures implemented by the federal, state, and local government appeared mixed. Non-structural responses to flooding risks implemented at the household, community, state, and federal level continue to strengthen resiliency on Grand Isle. According to interviewees, aspects of environmental, rural, and economic vulnerability on Grand Isle impact ...

Geospatial Analysis Of Care And Mortality In The 2014 Liberia Ebola Outbreak, Marion Carlton Kinkade

Walden Dissertations and Doctoral Studies

The Ebola outbreak in West Africa in 2014 to 2016 had more than 28,000 suspected, probable, and confirmed cases. It was the largest Ebola outbreak in history. Of the 28,000 cases in the three Ebola-affected countries, Liberia had 10,000 cases with almost 5,000 deaths. The Ebola Virus Disease (EVD) entered Liberia along the border of Guinea and moved to the capital city of Monrovia where the virus spread. Ebola Treatment Units (ETUs) were constructed throughout the response in locations where there were available facilities versus distance to care challenges. This study examined the association of distance ...

Reviewer_Report.Pdf, Mark Reisinger

Mark Reisinger

Public Land Revisited: Municipalization And Privatization In Newark And New York City, Samuel Stein, Oksana Mironova

Publications and Research

Public land plays a central role in contemporary urban planning struggles. Using a comparative case study approach focused on the north-eastern US cities of Newark and New York City, we uncover patterns of land acquisition and dispossession that fit five broad and often overlapping periods in planning history: City Beautiful, metropolitan reorganization, deindustrialization, and devaluation, followed by hyper-commodification in New York City and redevelopment amidst disinvestment in Newark. Through this periodization, we find that accumulation and alienation of urban public land has largely taken place through two modes of municipalization (targeted and reactive) and two modes of privatization (community-led and ...

Considering The Non-Programming Geographer's Perspective When Designing Extracurricular Introductory Computer Programming Workshops, Thomas R Etherington

Journal of Spatial Information Science

Computer programming is becoming an increasingly important scientific skill, but geographers are not necessarily receiving this training as part of their formal education. While there are efforts to promote and support extracurricular introductory computer programming workshops, there remain questions about how best to deliver these workshops. Therefore, as part of a recent introductory programming extracurricular workshop I organized for non-programing geographers, I tried to understand more about their perceptions of computer programming. I identify that one of the most important aspects for geographers to learn to computer program is to have training that is domain specific to ensure that the ...

Towards Harmonizing Property Measurement Standards, Abdullah Kara, Volkan Çağdaş, Ümit Işıkdağ, Bülent Onur Turan

Journal of Spatial Information Science

Area and volume values of buildings and building parts have been used in many applications including taxation, valuation and land use planning. Many countries maintain a national standard for representing the measurements of floor areas in buildings. The national standards generally use similar basis for measuring building floor areas, in fact, areas specified in national standards often have semantic differences. Therefore, a number of international standards have been developed for harmonizing floor area measurements; however, they also have differences. This study aims at harmonizing the floor areas defined in the international property measurement standards by revealing the semantic relations between ...

Bridging Space, Time, And Semantics In Giscience, Margarita Kokla, Eric Guilbert, Mir Abolfazl Mostafavi

Journal of Spatial Information Science

No abstract provided.