Resumen de Séries de dégradation du matorral des écosystémes de la Sapiniére de Talassemtane-Tazaot (N. Maroc) et celle de Sierra de Grazalema (S. Espagne): comparaison
Mostafa Lamrani Alaoui, Francisco García Novo
A comparison of the woody vegetation developped on calcareous substrate in two vicariant mountains from North Morocco (Rif) and South Spain (Andalusia) with a quantitative approach was carried out. Ecological diversity and structure measurements have been computed to make some notes and to understand the dynamic status of the scrub vegetation subjected to two different type of human land management in intensity and frequency. Probably the potential matorral vegetation developped in both sites was the same, but their actually state represent two different ways of their dynamic changes along time, Thus can be explained mainly by the remaining human impact on vegetation in the Rif and the abandonment of the cultivated land by the rural population in Andalusia.
