Passaggi di scala: dal contesto urbano al territorio. Geoinformatica per l'individuazione e la tutela del paesaggio 'storico'

"The proposed contribution aims to present two different projects, carried out by the writers as young researchers, co-inanced with funds from the PO Sardegna FSE 2007-2013 - LR 7\/2007 of the Autonomous Region of Sardinia, which have similar characteristics related to knowledge, to the protection and enhancement of the so called “Historical Landscape”.. The results and data obtained from two separate projects will converge in the “National Archaeological Geographic Information System (SITAN)”, for which is in place the regional project “Creation and activation of the Sardinian Center of the national computer network for the collective construction of web GIS of the Italian archaeological heritage “, inanced with funds from the LR 7\/2007, to which the writers currently work."