Modelling
Vegetation modelling
Mathematical models by system dynamic and individual-based approaches are developed to describe vegetation dynamics and plant-soil processes and interactions at different scales. In particular, we investigated the role of negative feedback in regulating plant coexistence and biodiversity.
Modelling the effects of litter decomposition on tree diversity patterns. Ecological Modelling 2010
Cell population modelling
Cells are complex systems whose dynamics and interactions can be simulated to better understand their functioning.
We develop mathematical models combining different approaches (System Dynamics, Individual-Based) to describe the basic processes that control cellular metabolism, division and differntiation of both unicellular and multicellular organisms.
In particular, we focused our work on the morphogenesis of primary vascular structures of plants and the growth of yeast populations in bioreactors.
Modelling the development and arrangement of the primary vascular structure in plants. Annals of Botany 2014
C-cycle modelling
Models of decomposition of litter and soil organic matter have been developed investigating the role of water relations on decomposition processes and implementing innovative descriptions of chemical quality and physical processes of soil organic matter aggregations. The models are able to assess CO2 emissions and are conceived for their further integrations in tools for ecosystem simulations.
New Modeling Approach to Describe and Predict Carbon Sequestration Dynamics in Agricultural Soils. Ecological Modelling 2010
Fire modelling
Research on fire propagation models and implementation of new simulation tools characterized by a modular approach based on the integration of different sub-models (combustion, convection/diffusion, irradiation, wind, insolation). The software interface uses Google Earth technology for visualization and can be used for scientific, teaching and DSS applications.
Foraging modelling
Influences of environmental heterogeneity and information acquisition on predators energy budget and survival probability modelled by individual-based approach.
Software tools and theoretical aspects
Investigation on the integration of different modeling approaches using various mathematical operators (ODE, PDE, logic functions) written in different languages and tools (System Dynamics, Matlab, C + +).
Coupling between GIS and system dynamic models implemented in different software prototypes to analyse problems of scaling and spatial representation of ecological processes.
Theoretical investigation on modelling concepts and approaches in system biology and ecology.
Decision Support Systems
Development of application tools for Decision Support Systems in the field of fire fighting and environmental resource management by the use of advanced conceptual maps and modelling technology. Support to development and graphical design of web platforms.
