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Geovisualisation: The Rescue of Hemlock Trees." Geospatial Today 7, no. 10 (2008): 40-43.
"Geovisualization of Forest Dynamics: Hemlock Woolly Adelgid Damage in Great Smoky Mountains National Park. Athens, GA: Center for Remote Sensing and Mapping Science, Department of Geography, University of Georgia, 2009.