Dynamics of litterfall in a chronosequence of Douglas-fir (Pseudotsuga menziesii Franco) stands in the Beaujolais mounts (France) Jacques Ranger, Frédéric Gerard, Monika Lindemann, Dominique Gelhaye and Louisette GelhayeAnn. For. Sci., 60 6 (2003) 475-488DOI: https://doi.org/10.1051/forest:2003041