The National Forestry Research Institute (INRF) is a public scientific and technological establishment Algerian research located in Baïnem forest in the town of El Hammamet in Algiers.The institute is responsible for conducting research and experimentation in the following areas: The growth, production and silviculture of trees and forest stands, wood technology and the valuation of forest by-products and by-products, forest machinery and the defense of forests against fires; Forest ecology; Genetics and improvement of forest species use and conservation of forest genetic resources; Entomology and forest pathology; erosion and the development of erosion control methods in experimental micro-watersheds; Wind erosion and the fight against desertification (causes, processes and control methods) Forest biotechnology Wildlife and methods of management of game resources Reforestation, improved reforestation and seedling production techniques