A GIS tool for plant spatial pattern analysis. - Yanli Zhang; Nathan T. Woodward; Daniel Unger; I-Kuai Hung; Brian Oswald; Kenneth W. Farrish (Environ. Model. Softw., 2011)

A Test of the Mean Distance Method for Forest Regeneration Assessment. - Daniel Unger; Jeremy Stovall; Brian Oswald; David Kulhavy; I-Kuai Hung (Math. Comput. For. Nat. Resour. Sci., 2014)

Quantifying Land Cover Change Due to Petroleum Exploration and Production in the Haynesville Shale Region Using Remote Sensing. - Daniel Unger; I-Kuai Hung; Kenneth W. Farrish; Darinda Dans (Int. J. Appl. Geospat. Res., 2015)