Silviculture and forest protection: results and prospects from third Italian National Congress of Silviculture

Abstract

This paper summarizes the topics discussed during the session “Silviculture, Forest Protection” of the Third Italian National Congress of Silviculture. The health of Italian forests is often depending on irrational forest exploitation schemes and is threatened by the arrival of invasive species, the strengthening of native pests and diseases, and the increase of stress related to changing environment (both climate and pollution). The climate change is considered as a major complication in forest protection, as it is related to increasing outbreaks both directly and indirectly, through changes in tree physiology. Drawbacks are observed on biodiversity, forest growth and productivity, and protective function of forests. Ecosystems with high biodiversity may show a high degree of resilience to the changes. It is important to address these issues in the framework of the systemic silviculture approach to the management of Italian forests. Important requisites are availability of trained staff, funding for research and monitoring projects, access to the most uptodated scientific knowledge and methodologies. An integration of different types of available expertise (entomologists, plant pathologists, pollution scientists) is also envisaged.

Keywords

• Air pollution
• Climate change
• Forest entomology
• Forest pathology