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Topic
simulation models
5
AgSpace
4
aquifers
3
hydrologic models
3
vadose zone
3
water quality
3
wells
3
Zea mays
2
agricultural watersheds
2
application rate
2
corn
2
crop yield
2
cropping systems
2
gas emissions
2
groundwater
2
groundwater contamination
2
infiltration (hydrology)
2
irrigation water
2
land use change
2
nitrogen fertilizers
2