2005	Reference conditions for wadeable streams of the Central Plains: Characterizing minimally versus least disturbed conditions
2004	Defining relationships among indicators of sediment, erosion and ecosystem health in low gradient streams
2004	Continuation of nutrient criteria efforts in USEPA Region 7
2002	Chemical analyses and corresponding fish and macroinvertebrate surveys--Republican River, South Fork
2001	Chemical analyses and corresponding fish and macroinvertebrate surveys--Republican River, South Fork