Open Access. Powered by Scholars. Published by Universities.®
Physical and Environmental Geography Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Publication
- Publication Type
Articles 1 - 2 of 2
Full-Text Articles in Physical and Environmental Geography
Using Gis To Identify At-Risk Populations Of Military-Generated Dust, Darcy Ann Ayers
Using Gis To Identify At-Risk Populations Of Military-Generated Dust, Darcy Ann Ayers
EURēCA: Exhibition of Undergraduate Research and Creative Achievement
This project uses GIS and an anthropological perspective to identify local populations surrounding Pohakuloa Training Area (PTA) that are most at risk from military vehicle-generated dust. Using ArcGIS, the following data was analyzed in order to better understand impacts from dust on the local population: • Prevailing wind rose data from National Water and Climate Center under the USDA National Resources Conservation Service, • Digital Elevation Model (DEM) map of the island provided by National Elevation Dataset from USGS, and • The US Census data of the local population distribution surrounding the military base at PTA. When studying demographics, I …
A Vegetation History From Emerald Pond, Great Abaco Island, The Bahamas, Based On Pollen Analysis, Ian Arthur Slayton
A Vegetation History From Emerald Pond, Great Abaco Island, The Bahamas, Based On Pollen Analysis, Ian Arthur Slayton
Masters Theses
Emerald Pond (26° 32' 12" N, 77° 06' 32" W) is a vertical-walled solution hole in the pine rocklands of Great Abaco Island, The Bahamas. In 2006, Sally Horn, Ken Orvis, and students recovered an 8.7 m-long sediment core from the center of the pond using a Colinvaux-Vohnout locking piston corer. AMS radiocarbon dates on macrofossils are in stratigraphic order and indicate that the sequence extends to ca. 8400 cal yr BP. Basal deposits consist of aeolian sands topped by a soil and then pond sediment, suggesting that the site began as a sheltered, dry hole during a Late Pleistocene …