Dr Hiouani Fatima, Department agronomy, University Mohamed Khider Biskra City Biskra, Country Algeria, Mobile +213794431938, Email hiouani.fatima@yahoo.fr / fatima.hiouani@univ-biskra.dz Prof. Hiouani Fatima an Algerian graduate, Algerian professor. She is a member in tow CNEPRU research projects, one PRIMA research project, and one PRFU research project manager. She is a member of the laboratory Diversité Des Écosystèmes Et Dynamiques Des Systèmes De Production Agricoles En Zones Arides, Département des sciences agronomiques, Université Mohamed Khider – Biskra. She is member of organisation of scientific events organizing committee and member of the doctoral training committee ORCID: 0000-0001-5306-230X.