Social and Behavioral Sciences Commons^™

A 1700-Year History Of Fire And Vegetation In Pine Rocklands Of National Key Deer Refuge, Big Pine Key, Florida: Charcoal And Pollen Evidence From Key Deer Pond, Joshua Wright Albritton

Masters Theses

Key Deer Pond (24° 42' 29.50" N, 81° 22' 36.12" W; ca. 2 m elevation) is a small freshwater pond in a solution hole located within the pine rocklands of the National Key Deer Refuge on Big Pine Key, Florida. Overlapping sediment core sections and a surface grab sample from Key Deer Pond were subjected to pollen, microscopic charcoal, and loss-on-ignition analyses to investigate late-Holocene climate, fire occurrence, and vegetation-fire relationships in pine rockland ecosystems. Macroscopic charcoal from the uppermost meter of the profile was studied to provide a more detailed history of local fire occurrence.

The results from the …

The Integration Of European Union Borderlands: Polish Views On Cross-Border Mobility And Cooperation Across The Polish-German Border, Michelle Janet Brym

Doctoral Dissertations

The transformation of the Polish-German border from a carefully monitored border to an open border with no restrictions on the cross-border mobility of individuals was complete with Poland's full membership in the Schengen Agreement in the fall of 2007. Meanwhile, funding from the European Union since the early 1990s has been supporting the development of projects that require collaboration between Polish and German borderlanders. A chief mechanism for this has been the zoning of border regions into so-called euro-regions, zones of cross-border cooperation, that by financially supporting projects that require collaboration across the border encourage Polish and German organizations …

Modeling Cellulosic Ethanol Plant Location Using Gis, Bradly Scott Wilson

Masters Theses

Domestically produced renewable transportation fuels have become a priority for researchers, policy makers, and investors in recent times. Ethanol, particularly cellulosic ethanol made from woody or fibrous plant material, has emerged as one such fuel that could help to ease the current dependence on foreign oil. The questions of where to build the facilities that convert feedstocks to cellulosic ethanol as well where the feedstock will come from to supply these biorefineries are important ones. This paper examines methods for using GIS to model feedstock availability and ideal biorefinery location in an economically feasible manner.

The software developed as part …