id	keyword
alces-1961	moose
alces-1961	species
alces-1961	production
alces-1961	twig
alces-1961	twig production
alces-1961	forage
alces-1961	height
alces-1961	aspen
alces-1961	model
alces-1961	alces
alces-1961	forest
alces-1961	minnesota
alces-1961	onigaming
alces-1961	gichi
alces-1961	peak
alces-1961	usa
alces-1961	et al
alces-1961	canopy
alces-1961	birch
alces-1961	maple
alces-1961	data
alces-1961	paper
alces-1961	table
alces-1961	spp
alces-1961	browse
alces-1961	plant
alces-1961	minong
alces-1961	mean
alces-1961	management
alces-1961	vol
alces-1961	patterns
alces-1961	density
alces-1961	tree