This session accepts papers that are interfacing models and simulation studies that are based on mathematical and biological principals with specific application to the agricultural industries. The papers could encompass both cropping, horticultural, livestock (intensive and extensive), fisheries and forestry industries either micro or macro in nature. For example, a micro paper may tackle a specific problem within an agricultural system or alternatively a macro paper may describe and discusses a decision support tool used to improve the production and profitability of an agricultural industry.