1. a Department of Wood and Forest Science, Pavillon Gene H. Kruger, Université Laval, Québec, Canada G1K 7P4
2. b ENSTIB-LERMAB, University Henri Poincare — Nancy 1, 27 rue du Merle Blanc, BP 1041, 88051 Epinal, France
3. c ENSTIB-LERMAB, University Henri Poincare — Nancy 1, 27 rue du Merle Blanc, BP 1041, 88051 Epinal, France;, Email: antonio.pizzi@enstib.uhp-nancy.fr
4. d Department of Wood and Forest Science, Pavillon Gene H. Kruger, Université Laval, Québec, Canada G1K 7P4
5. e Department of Wood and Forest Science, Pavillon Gene H. Kruger, Université Laval, Québec, Canada G1K 7P4