abstract
age
backdrop
circle
clear cut
close
closeup
country
cracks
crop
cut
deforestation
dried
environment
farm
farmland
flat
forest
grain
growth
hay
log
logging
lumber
material
natural
nature
old
pattern
pine
recycling
repetition
ring
round
sawed
slice
structure
stump
teak
texture
timber
time
tree
trunk
waste
weird
wood
wooden