id	keyword
hungeobull-1310	soil
hungeobull-1310	irrigation
hungeobull-1310	water
hungeobull-1310	et al
hungeobull-1310	salt
hungeobull-1310	level
hungeobull-1310	content
hungeobull-1310	map
hungeobull-1310	groundwater
hungeobull-1310	areas
hungeobull-1310	degradation
hungeobull-1310	hungary
hungeobull-1310	maps
hungeobull-1310	salinization
hungeobull-1310	vulnerability