Laingen, Christopher R. - In: International Journal of Applied Geospatial Research (IJAGR) 8 (2017) 4, pp. 19-29
bounds of this region. To illustrate the changing geography of the Corn Belt, ArcGIS geoprocessing and spatial analysis tools …, along with a simple, summative assessment using Census of Agriculture data, were used to map how the region's boundary has … changed as myriad internal and external driving forces influence where farmers grow corn. Since 1950 the region's core has …