E. Dalla-pria, J. Laurier, J. Morvan, B. Rocher-barrat, and C. Rotaru, , vol.442, 1995.

M. Deconchat, Exploitation forestière et biodiversité : exemple dans les forêts fragmentées des coteaux de Gascogne, vol.191, 1999.

M. Deconchat and G. Balent, Effets de l'exploitation forestière sur la flore à une échelle fine, Ann. For. Sci, vol.58, pp.315-328, 2001.

S. Diaz, Comparaison de modalités de débardage en terme d'impacts au sol, ENGREF, vol.40, 1999.

G. V. Dobrovolskii, The role of soils in preservation of biodiversity, Eurasian Soil Sci, vol.29, pp.626-629, 1996.

D. C. Grey and E. O. Jacobs, The impact of harvesting on forest site quality, South Afric. Forest. J, vol.140, pp.60-66, 1987.

C. B. Halpern and T. A. Spies, Plant species diversity in natural and managed forests of the Pacific Northwest, Ecol. Appl, vol.5, pp.913-934, 1995.

A. Hubert, Les types de stations forestières du Lannemezan, vol.436, 1991.

L. Kaila, P. Martikainen, and P. Punttila, Dead trees left in clear-cuts benefit saproxylic Coleoptera adapted to natural disturbances in boreal forest, Biodiv. Conserv, vol.6, pp.1-18, 1997.

S. Mcmahon, A survey method for assessing site disturbance, vol.16, 1995.

P. Mou, T. J. Fahey, and J. W. Hughes, Effects of soil disturbance on vegetation recovery and nutrient acumulation following whole-tree harvest of a northern hardwood ecosystem, J. Appl. Ecol, vol.30, pp.661-675, 1993.

M. Prevost, Effects of scarification on seedbed coverage and natural regeneration after a group seed-tree cutting in a black spruce (Picea mariana) stand, Forest Ecol. Manage, vol.94, pp.219-231, 1997.

S. Ruffieux, Tassement des sols forestiers : contribution à l'évaluation de la sensibilité et à la recherche de méthodes préventives, Office National des Forêts, Mémoire de fin d'étude ESITPA, vol.50, 1997.

K. Rydgren, G. Hestmark, and R. H. Okland, Revegetation following experimental disturbance in a boreal old-growth Picea abies forest, J. Veg. Sci, vol.9, pp.763-776, 1998.

M. G. Schmidt, S. E. Macdonald, and R. L. Rothwell, Impacts of harvesting and mechanical site preparation on soil chemical properties of mixed-wood boreal forest sites in Alberta, Can. J. Soil Sci, vol.76, pp.531-540, 1996.

C. W. Smith, M. A. Johnston, and S. Lorentz, The effect of soil compaction and soil physical properties on the mechanical resistance of South African forestry soils, Geoderma, vol.78, pp.93-111, 1997.

M. C. Speight, Les invertébrés saproxyliques et leur conservation, Nat. Environ. Ser, vol.42, pp.1-81, 1989.

, Systat (R) 6.0 for windows (R), vol.751, 1996.

M. A. Thompson and J. A. Mattson, A method for visual assessment of soil disturbance following forest operations, proceedings of the Council on Forest Engineering Conference, pp.1-5, 1998.

R. Visser, Mesures des perturbations du sol liées aux opérations forestières, Proceedings of the Management practices for forest harvesting considering environmental and economic constraints symposium, pp.1-9, 1997.