Effetti dei possibili cambiamenti climatici sui flussi di carbonio forestali in Toscana

The main objective of this work is to offer a contribution to the knowledege of net corbon fluxes through Tuscany forest ecosystems. The methodology applied enables to obtain net carbon fluxes by integrating values of gross primary productivity (GPP) estimated using a parametric model (C-Fix) with ecosystem respirations simulated by a bio-geo-chemical model (BIOME-BGC). The resuslts obtained are an important step forward towards the development of an operational system to monitoring net carbon fluxes on a regionale scale.