A modular, object oriented, multitrophic model of the mass dynamics of a tropical rice/fish pond is reported. The model includes the interactions of bacteria, blue_/green algae, small and large phytoplankton in the first trophic level; heterotrophic nanoflagellates (HNF), ciliates rotifers and cladocerans in the second; phytoplankton grazing fish (Nile tilapia, Oreochromis niloticus L.) in the … Continue reading Rice /Fish System in South East Asia →