Influence of flooding on growth, nitrogen availability in soil, and nitrate reduction of young oak seedlings (Quercus robur L.) Badr Alaoui-Sossé, Bastien Gérard, Philippe Binet, Marie-Laure Toussaint and Pierre-Marie Badot Ann. For. Sci., 62 6 (2005) 593-600 DOI: 10.1051/forest:2005052