Medicine & Life Sciences
Groundwater
95%
Agriculture
75%
Nitrogen
64%
Netherlands
63%
Global Warming
26%
Animal Husbandry
25%
Biodiversity
22%
Water
21%
Poultry
19%
Atmosphere
19%
Ammonia
18%
Ecosystem
18%
Nitrates
17%
Soil
17%
Nutrients
13%
Cattle
13%
Swine
12%
Earth & Environmental Sciences
agricultural change
100%
nitrogen
38%
groundwater
15%
intensive animal husbandry
12%
poultry farming
11%
inflow
11%
leaching
9%
runoff
9%
surface water
8%
sandy soil
6%
cattle
6%
pig
6%
terrestrial ecosystem
6%
aquatic ecosystem
6%
species diversity
6%
global warming
5%
ammonia
5%
nitrate
4%
biodiversity
4%
well
4%
pollution
4%
nutrient
4%
atmosphere
3%
land
3%
modeling
2%
Chemical Compounds
Groundwater
69%
Nitrogen
39%
Surface Water
34%
Leaching
29%
Ecosystem
19%
Nutrient
17%
Soil
13%
Ammonia
12%
Nitrate
12%
Reduction
7%