| predicting the above-ground biomass of crimean pine (pinus nigra) stands in turkey. | in this study, biomass equations are presented for crimean pine (pinus nigra arnold) stands within the zonguldak forest region. a total of 44 sample plots, each of 0.04 ha were chosen in order to define the biomass equations of black pine, the most common needle leaved species in turkey. a tree which is the most similar to mean free according to basal area was cut in each sample area as a sample tree. various models were tested, utilizing the diameter (d) and the height (h) as independent variab ... | 2010 | 20648821 |