Free and Forced Convection in High Permeability Porous Media: Impact on Gas Flux at the Earth-atmosphere Interface

Elad Levintal, Ben-Gurion University of the Negev Midreshet, Sde Boker, Israel, Maria Ines Dragila, Oregon State Univ, Corvallis, OR, United States, Tamir Kamai, Agricultural Research Organization Volcani Center, Rishon Letsiyon, Israel and Noam Weisbrod, Ben-Gurion University of the Negev, Beer Sheva, Israel