In northern Mediterranean regions, livestock farming and silviculture evolutions have them sometimes gathered sometimes separated. The marginalization of little productive and costly to exploit Mediterranean forests and the economic and climatic difficulties faced by livestock sector in these regions calls for a fresh examination of silvopastoralism. In woodlands, fodder production is staggered over the year and its herbaceous component is preserved longer thanks to the shadow of trees. So it makes for example a summer pastoral resource. The selective cutting of trees generates wood products which may be sold, besides conventional outlets such as triturating and firewood, through new marketing channels such as wood energy or construction. Grazing keeps underbrush under control and facilitates later silviculture operations. Reciprocally, silviculture operations increase the quantity of light reaching undergrowth and thereby favours the development of forage resources : grass growth, lower hanging foliage, increase in percent fruit set. They also facilitate animal circulation. The construction of this productive consistency asks several questions, at different scales, which the paper tries to answer offering : (i) a silvopastoral interpretation of wooded environments ; (ii) a characterization of trees partial taking ; (iii) a characterization of wooded areas pastoral uses ; (iv) a different levels of silvopastoral project consistency analysis.