acid deposition
acid soil
autumn
beaded heather
beadlock
blue
canal
copy space
drenthe
dutch
dwingelderveld
environment
europe
european
fall
fen
holland
lake
lb
molinia caerulea
moor grass
moorgrass
national park
naturally
nature park
nature reserve
netherlands
nitrogen deposition
no people
nobody
peat bog
pole
puddle
vertical
water
wetlands