Southern Inland and Coastal Systems (SICS) Model Development

In order to determine the effects of freshwater inflows and dynamic forcing mechanisms on flow patterns and salinity conditions in the subtidal embayments of northeast Florida Bay, a mathematical/numerical hydrodynamic/transport model of the Southern Inland and Coastal System (SICS) area is to be developed, implemented, calibrated, and verified with field-collected data. The model can also be used to study the significance of terrain relief, such as the Buttonwood embankment, and dynamic effects, such as wind and weather fronts, on flow patterns and salinity conditions and to provide boundary-condition information in the form of fluxes and gradients for Florida Bay model development.

The approach for this study included selection, enhancement, and application of a numerical model capable of simulating flow and solute transport within the SICS area and into Florida Bay. Data were obtained from several sources to apply, calibrate, and test the model. Additionally, results from ongoing or recently completed process studies were used to develop the model.