1. American Public Health Association. (2005). Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Association.
2. Baldwin, J., Wicherski, B., Cody, C., & Taylor, R. (2004). Evaluation of water quality impacts associated with FMC and Simplot phosphate ore processing facilities, Pocatello, Idaho. Boise, ID: Idaho Department of Environmental Quality Technical Services Division.
3. Barbour, M. T., Gerritsen, J., Snyder, B. D., & Stribling, J. B. (1999). Rapid bioassessment protocols for use in streams and wadeable rivers: periphyton, benthic macroinvertebrates and fish. EPA 841-B-99-002 (2nd ed.). Washington, DC: US Environmental Protection Agency, Office of Water.
4. Barton, G. J. (2004). Surface- and ground-water relations on the Portneuf River, and temporal changes in ground-water levels in the Portneuf Valley, Caribou and Bannock Counties, Idaho, 2001–02. US Geological Survey Scientific Investigations Report 2004-5170. Reston, VA: US Geological Survey.
5. Benfield, E. F. (2006). Decomposition of leaf material. In F. R. Hauer & G. A. Lamberti (Eds.), Methods in stream ecology (2nd ed., pp. 711–720). San Diego, CA: Academic.