id	keyword
afs-72855	soil
afs-72855	surface
afs-72855	catchment
afs-72855	runoff
afs-72855	water
afs-72855	phosphorus
afs-72855	areas
afs-72855	management
afs-72855	soil p
afs-72855	loss
afs-72855	finland
afs-72855	segment
afs-72855	surface runoff
afs-72855	transport
afs-72855	science
afs-72855	flow
afs-72855	food
afs-72855	manure
afs-72855	source