Open Access Research Paper Views (877) Response of some Tunisian populations of cork oak (Quercus suber. L) to salt stress Khaoula Chihi, Refka Zouaoui, Youssef Ammari, Mejda Abassi J. Biodiv. & Environ. Sci. 13(5), 96-106, November 2018. Keywords: Cork oak, Ecophysiological, Proline, Salinity, Soluble sugars Details