id	keyword
fennia-3696	tree
fennia-3696	grazing
fennia-3696	storlii
fennia-3696	history
fennia-3696	berastølen
fennia-3696	species
fennia-3696	farm
fennia-3696	cover
fennia-3696	vegetation
fennia-3696	line
fennia-3696	ecotone
fennia-3696	areas
fennia-3696	number
fennia-3696	indicator
fennia-3696	intensity
fennia-3696	ground
fennia-3696	study
fennia-3696	fig
fennia-3696	use
fennia-3696	ecology
fennia-3696	mountain
fennia-3696	years
fennia-3696	et al