**Acronyms and abbreviations**


### **Author details**

Abdelkrim Benaradj<sup>1</sup> \*, Hafidha Boucherit<sup>1</sup> , Abdelkader Bouderbala<sup>2</sup> and Okkacha Hasnaoui<sup>3</sup>

1 Laboratory of Sustainable Management of Natural Resources in Arid and Semi-Arid Areas, SALHI Ahmed University Center of Naâma, Algeria

2 Department of Earth Sciences, University of Khemis Miliana, Algeria

3 Laboratory of Plant Ecology and Management of Natural Ecosystems –Tlemcen, Dr. Tahar Moulay University of Saida, Algeria

\*Address all correspondence to: kbenaradj@yahoo.fr

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
