Introduction to WASP7 Eutrophication Module

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Presentation transcript:

Introduction to WASP7 Eutrophication Module Overview of Variables and Processes Implemented in WASP7 Eutrophication Module

Good Reference Materials Rates, Constants, and Kinetics http://www.epa.gov/ORD/WebPubs/surfaceH2O/surface.html Steve Chapra Surface Water Quality Modeling James Martin Hydrodynamics and Transport for Water Quality Modeling Thomann and Mueller Principles of Surface Water: Quality Modeling and Control

WASP7 State Variables Ammonia Nitrate Orthophosphate Dissolved Oxygen Salinity Phytoplankton Periphyton Particulate Detritus Carbon Nitrogen Phosphorus Dissolved Organic Matter CBOD (1) CBOD (2) CBOD (3) DON DOP

Eutrophication Diagram

Processes Considered Phytoplankton Kinetics Periphyton Kinetics Phosphorus Cycling Nitrogen Cycling Dissolved Oxygen Balance Sediment Diagenesis

Levels of Complexity in Implementing WASP7 Eutrophication Model