Allocation Patterns and Temporal Dynamics of Chinese Fir Biomass in Hunan Province, China

How trees allocate their biomass among different components has important implications for survival and growth ecosystem carbon cycling. Data on the distribution pattern dynamics of tree are essential fully exploiting forest sequestration potential achieving goal neutralization. However, there not been enough research to-date spatial allocation temporal in site qualities at specific species scales. This study aimed to evaluate patterns within Chinese fir examine how they affected by age quality. A total 87 were destructively sampled measured stem, branch, leaf, bark root biomass. The proportion difference stages (8-40 years) was analysed, influence process quality examined. Our results indicate that varied with also Stem accounted largest biomass, followed root, branch young forests, it bark, leaf other groups. each component all nonlinearly changed age. stem increased increasing age, branches leaves decreased first then while Site had a positive effect stems but negative bark. interaction significant as well Therefore, obtain accurate estimates stocks, age-specific changes conditions need be considered.