The relationship between the natural and anthropic components of territorial systems or complexes of coupled socio-economic and natural systems is changing in time under the effect of socio-economic and political drivers. One way of looking at it is through the changes of land cover and use, which are connected also to the dynamics of the eco-energies during the anthropization process. The aim of this paper is to perform an analysis of long-term

The territorial system is considered as an operational unit, and it defined as the territory associated to a community at different levels (macro-, mezzo- and micro-scale), functioning together, based on a project and having a common objective. The evaluation of primary eco-energies started from the idea there is a direct relationship between the way of using lands and the quantity of primary ecoenergies. The highest values are considered those from