upload
US Department of Agriculture Forest Service
Отрасли: Forest products; Government
Number of terms: 2933
Number of blossaries: 0
Company Profile:
Skyline without intermediate support spars.
Industry:Forest products
Operation handling one tree at a time.
Industry:Forest products
Classification of forest land in terms of its inherent capacity to grow crops of industrial wood. Expressed in cubic- foot growth per acre per year.
Industry:Forest products
Measure of forest productivity generally expressed as the height in feet of dominant and codominant tree species at a specific index age such as 25,50, or 100 years. Site indexes are normally grouped by site classes.
Industry:Forest products
Removal or deadening of unwanted vegetation prior to planting trees; includes prescribed burning, use of herbicides, disking, and other mechanical means of removing vegetative cover.
Industry:Forest products
Term used when indicating the proportion of a usable forest site occupied by healthy, vigorous forest crop trees at any one point in time.
Industry:Forest products
Motor truck with six powered wheels, two in front and four in back.
Industry:Forest products
Load being pulled by the skidder.
Industry:Forest products
Logs or poles, commonly used in pairs, on which logs are rolled.
Industry:Forest products
Road cut through the woods for skidding.
Industry:Forest products