1. Soil properties and perceived disturbance of grasslands subjected to mechanized military training: evaluation of an index;Althoff;Land Degrad. Dev.,2007
2. Plant community and bare ground trends on Fort Riley, Kansas: Implications for monitoring of a highly disturbed landscape;Althoff;T. Kansas Acad. Sci.,2006
3. Althoff, P.S. 2005. Evaluation of soil quality indicators following disturbance by an Abrams M1A1 Main Battle Tank. M.S. Thesis. Kansas State University, Manhattan, KS, 136 pp.
4. Althoff, P.S. 2007. Indicators of disturbance and recovery of a tallgrass prairie ecosystem following military vehicle traffic. Ph.D. Dissertation. Kansas State University, Manhattan, KS, 230 pp.
5. Impact of M1A1 main battle tank disturbance on soil quality, invertebrates, and vegetation characteristics;Althoff;J. Terramechanics,2005