BIOMASS MODEL BUILDING FOR Larix gmelinii IN DAXINGANLING MOUNTAIN AREA
By taking the Larix gmelinii in Daxing'mling Mountain Area as the research object, the forest biomass models were built by using statistical software SPSS.The results showed that : Biomass equations of total, aboveground part, trunk, branch, leaf, Tree bark, and root were built.The R2 of all above biomass models were more than 94.3 ％.The estimate accuracy of each biomass model was more than 84％.The estimate accuracy of stem biomass model and aboveground part biomass model were more than 90％.The feasibility of the model is higher and the parameters can also provide reference to the research on the biomass allocation for boreal Larix gmelinii.
NETL
NSTL
万方数据
维普
