id	keyword
arees-708	water
arees-708	area
arees-708	catchment
arees-708	evapotranspiration
arees-708	soil
arees-708	mean
arees-708	command area
arees-708	annual
arees-708	balance
arees-708	water balance
arees-708	rainfall
arees-708	groundwater
arees-708	watershed
arees-708	recharge
arees-708	runoff