Effects of the clear-cutting of a Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) plantation on chemical soil fertility Jacques Ranger, Pascal Bonnaud, Olivier Bouriaud, Dominique Gelhaye and Jean-François PicardAnn. For. Sci., 65 3 (2008) 303DOI: https://doi.org/10.1051/forest:2008001