Social and Behavioral Sciences Commons^™

Merging Volunteered Geographic Information Systems, James Mcandrew

Geography and the Environment: Graduate Student Capstones

This project determines how two different systems based on geographic user-generated content can work together to allow the content to be made more accessible. This project’s objective is to determine the technical and social issues involved with allowing information to be transferred between systems.

Specifically, this project works with information from two volunteer systems: 1) The United States Geological Survey’s National Map Corps, 2) A global volunteer mapping project called OpenStreetMap.

This project discusses the history of both systems and how they have dealt with importing data in the past. It reviews what has worked well with previous imports and …

A Model Of The Effects Of Deforestation On Local Climate In The North Cascades, Monica R. H. Jasper

Geography and the Environment: Graduate Student Capstones

Changes in areal extent of land cover types may lead to alterations in the surface energy budget that contribute to anthropogenic climate forcing. This study examines the effects of deforestation in the Cascade Range on local temperature. Temperature sensors were installed in 14 forest stands, taking measurements for one year. Estimated tree age, circumference, and species were recorded to calculate stand density index. Satellite imagery was used to calculate shade fraction from spectral mixture analysis, which is a proxy for canopy structure and density. These data were used to construct seasonal cycles of temperature to model variation with stand density …

Crafted Places: The Use Of Place In Wisconsin Craft Beer Marketing, Joseph A. Quintana

Electronic Theses and Dissertations

This research examines place-related themes used in craft beer marketing initiatives in Wisconsin. "Place" describes the emotions and perceptions individuals hold in certain locations. Place theory, despite being universally experienced, is relatively understudied. Furthermore, this project is grounded in the recent neolocal movement - a movement towards local culture, and away from national homogenous culture. Broadly, this paper aims to understand the perceptual linkages between people and "their" place. In order to understand place and neolocal themes within these linkages, this project analyzes how individual beer names, beer-label imagery, and beer-related advertisements use familiar places to link products with a …

Growing Food Security: The Impact Of Community Gardens On Food Security In Denver, Colorado, Grace Catherine Kellner

Electronic Theses and Dissertations

Community gardens increase mental health, physical health and social inclusiveness and cohesiveness, while directly connecting gardeners to their environment. In some U.S. cities gardens additionally increase community and individual food security by providing fresh food to those who struggle to feed themselves and their families. This study examined the relationship between community gardens and increased food security in Denver, and is one of the first studies of its kind in this location. Specifically, I investigated who participates in community gardens, why they participate, whether gardens are accessible, and whether community gardens have the potential to improve individual and community food …

The Spatial Distribution Of Terrestrial Stable Carbon Isotopes In North America, And The Impacts Of Spatial And Temporal Resolution On Static Ecological Models, Sydney M. Firmin

Electronic Theses and Dissertations

Due to the unique spatial and temporal characteristics of ecological phenomena, the extent and grain size of spatial data sets essentially filter the observations. This thesis examines the impacts of temporal and spatial resolution on the modeling of terrestrial stable carbon isotopic landscapes (isoscapes). I model the distribution of leaf stable carbon isotope composition (delta¹³C) for the continent of North America at multiple temporal and spatial resolutions. I generate each delta¹³C isoscape variation by first predicting the relative abundance of C3/C4 vegetation cover using monthly climate grids, crop distribution/type grids, and remote sensing data of plant …

Gis Mapping For Peace Corps, Jeremy Huey

Geography and the Environment: Graduate Student Capstones

International volunteerism programs, such as the Peace Corps, find interested, educated men and women to live abroad in order to help local communities in need of assistance. The goal of this project is to create maps intended to enhance the training of those volunteers. When volunteers leave training programs and head to their prospective service communities, a certain period of time is needed in order to obtain a full grasp of the terrain, boundaries, weather, climate etc. A more effective training program, which incorporates maps of regional climates, environments, landscapes, cultures and resources, will lead to more effective volunteerism. By …