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Social and Behavioral Sciences Commons

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Earth Sciences

Western Kentucky University

Masters Theses & Specialist Projects

2007

Articles 1 - 3 of 3

Full-Text Articles in Social and Behavioral Sciences

Commuting Analysis In A Small Metropolitan Area - A Case Study Of Bowling Green/Warren County, Kentucky, Caitlin Hagar Dec 2007

Commuting Analysis In A Small Metropolitan Area - A Case Study Of Bowling Green/Warren County, Kentucky, Caitlin Hagar

Masters Theses & Specialist Projects

In previous studies of urban commutes, little attention has been paid to commute patterns in smaller urban areas. In this study, the concept of "excess commute" (EC) is applied to the Bowling Green-Warren County Metropolitan Statistical Area (BGWCMSA) in Kentucky. EC quantifies the portion of commute distance explained by the overall spatial separation of jobs and households. Results in this thesis research show that approximately 65% of commute distance by persons driving alone in the study area can be explained by the physical locations of homes relative to job sites as well as the existing roadway network, leaving an EC …


An Analysis Of Key Aspects Of Warm And Cool Season Flash Flooding In The Southern Appalachians, William Baldwin May 2007

An Analysis Of Key Aspects Of Warm And Cool Season Flash Flooding In The Southern Appalachians, William Baldwin

Masters Theses & Specialist Projects

Flash flooding kills more people in the United States than any other severe weather phenomenon. One of the most vulnerable areas for flooding is the southern Appalachians. These mountains lie in a geographical location that places them near the Atlantic Ocean and the Gulf of Mexico, two major moisture source regions. This ample supply of moisture, mid-latitude circulation patterns, and orographic lifting leads to annual precipitation totals in the southern Appalachians that are comparable to locations along the Gulf coast. The present study investigates eight non-tropical flash flood events. Four of the events occurred in the cool season and four …


Spatio-Temporal Analysis Of Observed Soil Moisture From Nebraska, Ashley Littell May 2007

Spatio-Temporal Analysis Of Observed Soil Moisture From Nebraska, Ashley Littell

Masters Theses & Specialist Projects

Soil moisture is a measure of the water content in a soil that is dependent upon precipitation, evapotranspiration, runoff, drainage, and irrigation. Nebraska is one of the few states that measures soil moisture in an extensive network that records weather variables on a daily basis. Daily soil moisture observations are collected from depths of 10, 25, 50, and 100 centimeters and analyzed in this research. Data from these stations are evaluated on the spatial and temporal scales using spatial interpolations, time-series analysis, and cross-correlations to better understand the variations of soil moisture in the Northern Great Plains. Spatial interpolation grids …