IODP SEDIS - Thesaurus -

water table
RT	ground water
	hydrogeology
	shallow depth
	hydrology
	levels
	capillary water
	saturated zone
	unsaturated zone
	shallow aquifers
	DRAINMOD
	potentiometric surface
	surficial aquifers
	unconfined aquifers
SN	Added to Thesaurus in 1981.