Fore, L. S. 2003. Developing Biological Indicators: Lessons Learned from Mid-Atlantic Streams. EPA 903/R-003/003. U.S. Environmental Protections Agency, Office of Environmental Information and Mid-Atlantic Integrated Assessment Program, Region 3, Ft. Meade, MD. Fore, L. S. 2002. Response of diatom assemblages to human disturbance: development and testing of a multimetric index for the Mid-Atlantic Region (USA). Pp. 445-480 in T. P. Simon (Ed.). Biological Response Signatures: Patterns in Biological Integrity for Assessment of Freshwater Aquatic Assemblages. CRC Press LLC, Boca Raton, FL. Fore, L. S. 2002. Biological assessment of mining disturbance on stream invertebrates in mineralized areas of Colorado. Pp. 347-370 in T. P. Simon (Ed.). Biological Response Signatures: Patterns in Biological Integrity for Assessment of Freshwater Aquatic Assemblages. CRC Press LLC, Boca Raton, FL. Fore, L. S. and C. Grafe. 2001. Using Diatoms to Assess the Biological Condition of Large Rivers in Idaho (USA). Freshwater Biology 47:2015-2037. Fore, L. S., K. Paulsen, and K. O'Laughlin. 2001. Assessing the Performance of Volunteers in Monitoring Streams. Freshwater Biology 46: 109-123. Kimberling, D. N., J. R. Karr, and L. S. Fore. 2001. Measuring human disturbance using terrestrial invertebrates in the shrub-steppe of eastern Washington (USA). Ecological Indicators 1:63-81. Fore, L. S. 2001. Statistical Primer. Fore, L. S., J. R. Karr, and R. W. Wisseman. 1996. Assessing invertebrate response to human activities: evaluating alternative approaches. Journal of the North American Benthological Society 15:212-231.  Fore, L. S., J. R. Karr, and L. L. Conquest. 1994. Statistical properties of an index of biotic integrity used to evaluate water resources. Canadian Journal of Fisheries and Aquatic Sciences 51:1077-1087. Jennings, M. J., L. S. Fore, and J. R. Karr. 1995. Biological monitoring of fish assemblages in Tennessee Valley reservoirs. Regulated Rivers: Research and Management 11:263-274. Fore, L. S. and A. Wildrick. 1998. Guide to Freshwater Invertebrates.