Evolutions and weaknesses - Changing agricultural landscapes

18

Evolution in agricultural habits :
towards specialisation ?

The fragile regions
-of thinning-out
-of extensive agriculture
-of natural areas

The regions
-of extensive agriculture
-of afforestation
-of traditional quality-controlled (A.O.C.) agriculture

The regions
-of intensive agriculture in the middle of the plateau
-of extensive agriculture at the edge of the plateau