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Relationship of a Landsat cumulative disturbance index to canopy nitrogen and forest structureLindsay N. Deel; Brenden E. McNeil; Philip G. Curtis; Shawn P. Serbin; Aditya Singh; Keith N. Eshleman; Philip A. Townsend · 2012
Changes in the extent of surface mining and reclamation in the Central Appalachians detected using a 1976–2006 Landsat time seriesPhilip A. Townsend; David P. Helmers; Clayton C. Kingdon; Brenden E. McNeil; Kirsten M. de Beurs; Keith N. Eshleman · 2009