VI-157 



on the hvflrauHc, bioloqlcal, and seHlnentoloolcal charac- 

 teristics nf the estuarine zone. 



D, Physical and mathematical modelinn 



1. Develop Physical and mathematical model inci technioues 

 to the level of Yielding reliable predictive capability 

 and to determine optimum control strateoies for estuarine 

 mananement. 



2. Pevelop more effective and less expensive simulation 

 capability. 



