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Full-Text Articles in Geography

Using Gis To Prioritize Green Infrastructure Installation Strategies In An Urban Watershed, Lauren Owen Dec 2014

Using Gis To Prioritize Green Infrastructure Installation Strategies In An Urban Watershed, Lauren Owen

All Theses

This study seeks to quantify runoff volume generation and peak flow rates from the urban Sand River Headwaters to determine the most effective placement of additional green infrastructure in Aiken, SC. ArcMap 10.1, HEC-GeoHMS, and HEC-HMS were used to delineate a total outlet watershed along with subwatershed(s) for urban stormwater infrastructure system by 'burning' the stormwater system at an artificial elevation below the existing topologically-based Digital Elevation Model (DEM). The result was a higher resolution DEM that allowed for storm routing and subsequent volume and flow predictions compared to that based on the original DEM created by using Light Detecting …


The Hot Topics While In College: Wildfire Risk Perception Among University’S Population., Thomas Wuerzer Oct 2014

The Hot Topics While In College: Wildfire Risk Perception Among University’S Population., Thomas Wuerzer

Thomas Wuerzer

In 2012, wildfires destroyed about approximate 9 million acres of US lands and 2013’s fire season was equally destructive. In many states, the number of fires, burned acreages, and destroyed lives and property are devastating and a threat to the resident’s quality of life. Research shows that the re-occurrences and intensity of wildfires in the US, particular in the West, follow similar pattern than droughts or shifting early snow-pack melts. Environmental precursors show that the 2014 will be distressing. This study is focusing primarily on college students and their risk perception of wild fires in a fire prone US State; …


Analytic Network Process (Anp) For Housing Quality Evaluation: A Case Study In Ghana, Lucia Kafui Hussey Aug 2014

Analytic Network Process (Anp) For Housing Quality Evaluation: A Case Study In Ghana, Lucia Kafui Hussey

Electronic Thesis and Dissertation Repository

Quality of housing is crucial to an individual's quality of life as it is known to affect human health and well-being. Several studies have employed different methods to assess housing quality. These methods, however, failed to account for the interdependence among the factors (criteria) used for evaluating the quality of housing. This thesis proposes an Analytic Network Process (ANP)-based framework, integrated into Geographic Information Systems (GIS), to assess housing quality. ANP is a multicriteria analysis method. It provides a tool for identifying the relative importance of all the elements (criteria) influencing a goal of decision/evaluation problem (e.g., the problem of …


Potential Impacts To Resident Populations, Susitna-Watana Hydroelectric Project, Megan Ross May 2014

Potential Impacts To Resident Populations, Susitna-Watana Hydroelectric Project, Megan Ross

Geography and the Environment: Graduate Student Capstones

In 2014, the Alaska Energy Authority is preparing to construct a hydropower dam on Alaska's Susitna River, known as the Susitna-Watana Hydroelectric Project. Changes to water levels, sediment content, and flow rates are likely to affect the river itself and the salmon that are sustained by the Susitna ecosystem. The potential geomorphological and biological impacts of the dam as they could affect activity in the local communities are studied using currently available data. GIS tools are applied to identify areas of reservoir fill, risk of erosion, and endangerment of salmon habitat; then compare these impact areas to areas used by …


Navigating Over Space And Time: Fishing Effort Allocation And The Development Of Customary Norms In An Open-Access Mangrove Estuary In Ecuador, Christine M. Beitl May 2014

Navigating Over Space And Time: Fishing Effort Allocation And The Development Of Customary Norms In An Open-Access Mangrove Estuary In Ecuador, Christine M. Beitl

Anthropology Faculty Scholarship

Fisheries are increasingly understood as complex adaptive systems; but the cultural, behavioral, and cognitive factors that explain spatial and temporal dynamics of fishing effort allocation remain poorly understood. Using Geographic Information Systems (GIS) as a visualization tool, this paper combines catch-per-unit-effort (CPUE) and ethnographic data about the Ecuadorian mangrove cockle fishery to explore patterns in fishing effort and the social production of fishing space. I argue that individual decisions about where, when, and how to fish result in spatial and temporal patterns in effort allocation, ultimately regulating open-access fisheries that typically operate on a first-come, first-serve basis. These emergent patterns …


Using Census Bureau Data For Current And Historical Gis Research, Bert Chapman Apr 2014

Using Census Bureau Data For Current And Historical Gis Research, Bert Chapman

Libraries Faculty and Staff Presentations

Provides examples of how geographic information system (GIS) data can be used to conduct historical and contemporary research using Census Bureau data and mapping and other resources. Such data and mapping can enhance understanding of historical and contemporary subjects in a multidisciplinary variety of topics.


Movement As A Means Of Social (Re)Production: Using Gis To Measure Social Integration Across Urban Landscapes, Heather Richards-Rissetto, Kristin Landau Jan 2014

Movement As A Means Of Social (Re)Production: Using Gis To Measure Social Integration Across Urban Landscapes, Heather Richards-Rissetto, Kristin Landau

Department of Anthropology: Faculty Publications

This paper contributes to the archaeological study of movement in urban environments where built forms and natural features worked together to play a key role in structuring human mobility.We propose an analytical method using least cost analysis in a Geographic Information System (GIS) to empirically measure social integration. The method defines mobility as the potential for pedestrian movement, and identifies locations where people were most likely to walk to or through in a landscape. The calculated mobility data are then employed to identify with whom people were most likely to interact and the degree to which they were socially connected …