权威例句
Propulsion system for skidderEffect of skidder disturbance on commercial tree regeneration in logging gaps in a Bolivian tropical forestSkidder Traffic Effects on Water Retention, Pore-Size Distribution, and van Genuchten Parameters of Boreal Forest SoilsInjuries of Feller-Buncher/Grapple Skidder Logging Operations in the Southeastern United StatesInjuries on feller-buncher/grapple skidder logging operations in the southeastern United States.Six degree of freedom whole-body vibration during forestry skidder operationsHerpetofaunal response to gap and skidder-rut wetland creation in a southern bottomland hardwood forest.Influence of skidder traffic and canopy removal intensities on the ground flora in a clearcut-with-reserves northern hardwood stand ...Soil disturbance following four wheel rubber skidder logging on the steep trail in the north mountainous forest of IranProduction and cost analysis of a feller-buncher and grapple skidder in central Appalachian hardwood forests.
