Agro-sylvicultural aspects of Lucania. In the Basilicata Region one can find many types of natural habitats from the mediterranean « macchia » to the rocky peaks of Monte Pollino. Natural environmental factors greatly condition land utilization and sub-spontaneous plant formations such as forests, opens scrubs, and grazing lands, occupy 49% of the productive land (53% in the Province of Potenza alone): this is a high figure as compared to the one for the whole of southern Italy (37.5%). Forested land is 18% of the total and also this value is higher than the corresponding one for the whole of southern Italy (14.4%). Cereals are the main crops: the economy of Basilicata is therefore mainly based on pastoral-cereals growing activities.