Study on ecosystem model for multi species culture in Sanggou Bay:：

Abstract:

A multi species culture ecosystem model coupled with a dynamic model that takes the culture drag into consideration was established.This three dimensional model involved four variables: phytoplankton biomass, dissolved inorganic nitrogen (DIN), particulate organic matter (POM) and kelp biomass.The model focused on the variation of the drag caused by kelp growth, and the competition of nutrients between kelp and phytoplankton.Finally, sensitivity of the parameters were analyzed.