Open Access Research Paper Views (985) Hydrogeochemical characterization of a plain groundwater in a semi-arid area. Case of the F’Kirina aquifer (Northeastern Algeria) Amina Kahal, Bachir Saaidia, Salah Chaab, Lamine Sayad, Hicham Chaffai J. Biodiv. & Environ. Sci. 12(5), 431-439, May 2018. Keywords: AHC, Aquifer, F'Kirina, Mineralization, PCA Details