|
|
||
 Spooner, J., Jamieson, C. J., Maas, R. P. and Smolen, M. D. 1987. "Determining Statistically
Significant Changes in Water Pollutant Concentrations," Journal of Lake and Reservoir
Management , 3:195-201.
Terrell, C. R. and Perfetti, P. B. 1989. "Water quality indicators guide: surface waters," U.S.
department of Agriculture, Soil Conservation Service, SCS-TP-161, Washington D.C.
U. S. Army Corps of Engineers. 1990. "Status and new capabilities of computer program HEC-6:
scour and deposition in rivers and reservoirs." Tech. Paper No. 129, U.S. Army Corps of Engineers,
Hydro. Engrg. Ctr., Davis, CA.
U. S. Environmental Protection Agency. 1990. Biological Criteria: National Program Guidance for
Surface Waters. EPA-440/5-90-004. U.S. Environmental Protection Agency, Washington, DC.
U. S. Environmental Protection Agency. 1991. Biological Criteria: Research and Regulation.
Proceedings of a Symposium. EPA-440/5-91-005. Environmental Protection Agency, Office of
Water, Health and Ecological Criteria Division, Washington, DC.
U. S. Environmental Protection Agency. 1991. Watershed Monitoring Report for Section 319
National Monitoring Program Projects. U.S. Environmental Protection Agency, Office of Water,
Washington, D.C.
U. S. Environmental Protection Agency. 1992. Procedures for Initiating Narrative Biological Criteria.
EPA-882-B-92-002. U.S. Environmental Protection Agency, Office of Science and Technology,
Washington, DC.
U. S. Environmental Protection Agency. 1996a. Biological Assessment Methods, Biocriteria, and
Biological Indicators: Bibliography of Selected Technical, Policy, and Regulatory Literature. EPA-230-
B-96-001. Office of Policy, Planning, and Evaluation, U.S. Environmental Protection Agency,
Washington, DC.
U. S. Environmental Protection Agency. 1996b. Biological Criteria: Technical Guidance for Streams
and Small Rivers. EPA-882-B-96-001. U.S. Environmental Protection Agency, Office of Science and
Technology, Washington, DC.
U. S. Environmental Protection Agency. 1996c. Summary of State Biological Assessment Programs
for Streams and Rivers. EPA-230-R-96-007. Office of Policy, Planning and Evaluation, U.S.
Environmental Protection Agency, Washington, DC.
2.1-18
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