In the current context in which it can be perceived that climate change is already a reality, one of the issues that most concerns the different sectors dedicated to non-timber forest products (NWFP) is the long-term availability of these forest products, so that a constant supply is ensured. It is important to know the provision of NWFP at the present time in order to know or estimate their future evolution. A key tool in this regard is the National Forest Inventories (NFI). Spanish NFI are a robust, objective and comparable source of information, ideal for carrying out this type of analysis.
The objective is to present the different initiatives that exist at the national level in Spain to characterize resin production and the potential of this resource. These initiatives, framed within the Spanish Forest Statistics defined in the Spanish Forest Law 43/2003, include both production statistics and characterization of the forest resources that either produce or could potentially produce resin.