1. Adamus, P.R., Stockwell Jr., L.T., Clairain, E.J., Rozas, M.E., Morrow, L.P., Smith, R.D., 1991. Wetland Evaluation Technique. WRP-DE-2, U.S. Army Corps of Engineers, Washington. DC.
2. Categorical Data Analysis;Agresti,1990
3. Development of the Stream Condition Index for Florida;Barbour,1996
4. Classification and Regression Trees;Breiman,1984
5. Brinson, M., 1993. A hydrogeomorphic classification for wetlands. Wetlands Research Program Technical Report WRP-DE-4. U.S. Army Corps of Engineers Waterways Experiment Station, Vicksburg, MS.