· To quantify carbon stocks/fluxes in all carbon pools leading to estimation of Net Ecosystem Production of forests in Vietnam
· To apply a new approach compared to a conventional approach in order to estimate NEP (especially estimating production of coarse roots) in Vietnam.
- NPP Estimation
+ Aboveground biomass increment
+ Coarse root increment
+ Aboveground litterfall
+ Fine root production
+ Converting NPP to carbon
- Soil respiration measurement