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Social and Behavioral Sciences Commons™
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Articles 1 - 3 of 3
Full-Text Articles in Social and Behavioral Sciences
Tracking Bare Sand Mobilization Arising From Landscape Manipulations In The Grasslands Destabilization Experiment (Gdex) In The Nebraska Sandhills Using Imaging Spectroscopy, Benjamin Helder
The Journal of Undergraduate Research
The Grassland Destabilization Experiment (GDEX) is a landscape scale manipulative experiment initiated in 2004 in the Nebraska Sandhills to evaluate changes in surface properties following the abrupt loss of stabilizing vegetation. The GDEX features five treatments allocated among ten plots of 120 m in diameter (1.13 ha). The Aggressive Bare Sand protocol included chemical defoliation and subsequent shallow disking and raking in 2004 to devegetate the plot with periodic physical disturbance to maintain bare sand. The Long Term Disturbance (Press) protocol includes an initial chemical defoliation in May 2005 and seasonal spring reapplications, but no physical disturbance. Short Term Disturbance …
Characterization And Analysis Of Hailstorms In The Northern Great Plains, Thomas Sando
Characterization And Analysis Of Hailstorms In The Northern Great Plains, Thomas Sando
The Journal of Undergraduate Research
Hail is a meteorological occurrence that appears frequently during spring and summer across the Northern Great Plains. This paper first characterizes patterns associated with reported hail events occurring within a five-state region (North Dakota, Minnesota, South Dakota, Iowa, and Nebraska) from 2000-2006 using records taken from the National Climatic Data Center (NCDC) Severe Storms database. Patterns of interest include the seasonality of hail activity for each state and across the region, observational bias in the reporting of hailstone size, and temporal trends in the number of hail reports across the region and in each state. This paper then explores a …
Impacts Of Davisco's Lake Norden Cheese Plant, Linnea C. Swanson
Impacts Of Davisco's Lake Norden Cheese Plant, Linnea C. Swanson
The Journal of Undergraduate Research
This paper addresses the regional impact of the Davisco Foods International cheese plant in Lake Norden, South Dakota. Since opening in November 2003, the $40 million plant has exerted a growing influence on dairying throughout eastern South Dakota and adjacent areas, as well as influencing the community of Lake Norden, the cultural landscape, the economy, and the environment in various ways. Each topic is investigated from a geographic perspective based primarily on field research. As the plant continues to expand, its impact on the covered topics deepens, both negatively and positively.