No abstract

The objective of this study is to try to understand the evolution of the vegetation in the littoral and the steppe of the region of Tlemcen. The data used are floristic inventories from 2000 and 2019 in the stations of Ghazaouet and Sidi Djilali combined with climatic data from the two periods. This made it possible to detect the changes over a period of 20 years. Despite the multiple anthropozoogenic actions that our region undergoes, the results show stability in the steppe region and a some progression of the plant cover in the Ghazaouet station. These results are preliminary and require verification at other stations.