1997 · 18 citations · 0 references
Natural ResourcesForestryPlant SciencesForest ConservationForest ManagementForest OperationsHarvesting SystemsPruning IntensityThinning OperationsTimber ExtractionTimber ProductsAerial SawloggingHarvesting In Thinning OperationsNatural ThinningPlantation Management SystemsThinning Effects On YieldTimber Biomass ProductionTimber Harvesting Productivity