id	keyword
fennia-45201	leibman
fennia-45201	landslide
fennia-45201	cryogenic
fennia-45201	layer
fennia-45201	yamal
fennia-45201	processes
fennia-45201	russian
fennia-45201	ground
fennia-45201	surface
fennia-45201	depth
fennia-45201	permafrost
fennia-45201	temperature
fennia-45201	fig
fennia-45201	ice
fennia-45201	river
fennia-45201	vegetation
fennia-45201	landsliding
fennia-45201	station
fennia-45201	calm
fennia-45201	research
fennia-45201	gubarkov
fennia-45201	vaskiny
fennia-45201	dachi
fennia-45201	leibman mo
fennia-45201	slopes
fennia-45201	leibman et