id	keyword
alces-157	larvae
alces-157	forest
alces-157	opening
alces-157	winter
alces-157	tick
alces-157	recruitment
alces-157	efs
alces-157	habitats
alces-157	alces
alces-157	addison
alces-157	eggs
alces-157	dermacentor
alces-157	vegetation