Regeneration by sprouting of holm oak (Quercus ilex L.) stands exploited by selection thinning.

Retana J, Riba M, Castell C, Espelta JM (1992) Regeneration by sprouting of holm oak (Quercus ilex L.) stands exploited by selection thinning. Vegetatio 99/100:355-364.

Structure of mixed holm oak (Quercus ilex) and Aleppo pine (Pinus halepensis) forests in Northeastern Spain.

Espelta JM, Gené C, Retana J, Terradas J (1992) Structure of mixed holm oak (Quercus ilex) and Aleppo pine (Pinus halepensis) forests in Northeastern Spain. In Teller A, Mathy P, Jeffers JNR (eds) Responses of forest ecosystems to environmental changes. Elsevier, Londres, pp. 892-893.