Subject
groundwater
soil
3
soil water
3
aquifer
2
groundwater pollution
2
hydrogeology
2
modeling
2
soil chemistry
2
soil pollution
2
water resource
2
analysis
1
atrazine
1
cultivated plant
1
ecosystem
1
environmental monitoring
1
exchange process
1
extraction
1
flow measurement
1
imaging technique
1
lysimeter
1
model
1
moisture
1
nitrate
1
pesticide residue
1
plant
1
plant soil relationship
1
porous material
1
recovery
1
regional geology
1
resource conservation
1
river
1
root
1
root growth
1
sampling
1
solute
1
surface water
1
transport phenomena
1
water
1
water budget
1
water pollution
1
water protection
1
water reservoir
1
water supply
1