Struktur tegakan pasca penebangan pada sistem tebang pilih tanam jalur di konsesi hutan PT Erna Djuliawati
Marpaung, Titin Martina
MetadataShow full item record
Forest harvesting causes the changes of forest ecosystem stability that can posses structure and species composition of forest stands. Stand structure is needed to show timber standing stock and describe stands regeneration ability. Stand structure can be described by the model of stand structure, there are family distribution and regression model. This research data was taken from the observation plot logged silviculture system of selective cutting and line planting of forest conditions based of post-logging at 12, 8, 6, 4, 2 years. This research aims to determine the model equations that can describe the timber standing stock in silviculture system of selective cutting and line planting and analyze the composition of the dominant species in natural regeneration. The results showed that the family distribution model of lognormal is the best model to describe the condition of stand structure in the area of PT Erna Djuliawati. The forest area has high preference of diversity index within species dominant at several species.
- UT - Forest Management