id	keyword
hungeobull-1311	wind
hungeobull-1311	wind erosion
hungeobull-1311	soil
hungeobull-1311	hungarian
hungeobull-1311	hungary
hungeobull-1311	velocity
hungeobull-1311	et al
hungeobull-1311	sand
hungeobull-1311	surface
hungeobull-1311	négyesi
hungeobull-1311	erodibility
hungeobull-1311	threshold
hungeobull-1311	lóki
hungeobull-1311	land
hungeobull-1311	research
hungeobull-1311	areas
hungeobull-1311	tunnel
hungeobull-1311	content
hungeobull-1311	vegetation