1. Ministry of Environmental Protection PRC. Environmental Quality Standard for Surface Water (GB3838–2002);Standards Press:Beijing, China, 2002; pp1–8.
2. Gibson, G., Carlson, R., Simpson, J., and Smeltzer, E.Nutrient criteria technical guidance manual: lakes and reservoirs (EPA-822-B-00–001).United States Environment Protection Agency:Washington, DC, 2000.
3. Regional Scale Stressor-Response Models in Aquatic Ecosystems