Environmental factors influencing streamwater composition on sandstone (Vosges Mountains) Théodora Nedeltcheva, Christian Piedallu, Jean-Claude Gégout, Jean-Pierre Boudot, Nicolas Angeli and Etienne DambrineAnn. For. Sci., 63 4 (2006) 369-376DOI: https://doi.org/10.1051/forest:2006017