Two-dimensional finite difference model for eutrophication dynamics in Lake Trasimeno

In recent years, the ecological integrity of many aquatic systems in Italy has been stressed due to the population growth and associated land use. These stresses are manifested by a broad category of responses that are termed eutrophication, and are mainly associated with excess production of organic matter. Accordingly, a research program has been initiated in order to study the temporal evolution of eutrophication processes affecting the aquatic environments in Italy. The basis of the project consists mainly of a multidisciplinary approach that integrates information among environmental sciences, environmental engineering, ecological modeling and limnology. Such a unique approach helped to develop interactive ecological data, predictive assessment models and information transfer that are exchangeable among scientists and engineers and can be applied to other similar aquatic systems.