英文關鍵字
area
autumn
beam
blueberry
boreal
bushes
clearcut
company
compartment
conifer
coniferous
coupe
cut
cutdown
cutover
cutting
drift
felling
fence
fir
forest
forestry
harvest
head
land
log
logging
logs
management
needle
northern
point
round
roundwood
sector
site
softtextured
softwood
spruce
stack
stub
timber
tree
unit
wood
woodpile
yard