4720National Inventory on Carbon Sinks
- Purposes
 - 			
					Rate the 
carbon sink effect of forest masses, with regard to compliance with the Kyoto protocol.  
- Institutions that intervene
 - MMA
 
- General description (main variables)
 - 			
					Tonnes of carbon 
sequestered by trees. Total forest surface, pass-through coefficients for the calculation of the forest biomass.  
- Collective
 - Not applicable
 
- Frequency of data collection
 - Anual
 
- Breakdown
 - Nacional.
 
- Budgetary credits necessary for its finance in the four-year period 2005-2008 (in thousands euros)
 - 			
							
187.20