eclino globale della diversità biologica, foreste e approccio ecosistemico.

Abstract

Recent international reports and a paper published on Science stresses the lack of evidence about the reduction in the rate of biodiversity decline as expected as a consequence of political agreements on global environment. This decline is of particular concern not only with respect to the intrinsic value of the nature as such but also because it involves the reduction or loss of ecosystem services. This issue is distinctively relevant for forest ecosystems. The Ecosystem Approach proposed by the United Nations Convention on Biological Diversity might be a strategy to reverse the negative trend, promoting a fair conservation and sustainable use of natural resources on an operational level.