Earth & Environmental Sciences
surplus
87%
habitats directive
57%
freshwater environment
50%
livestock farming
50%
policy
49%
nitrogen
48%
Water Framework Directive
46%
action plan
46%
loss
43%
rhizosphere
41%
expenditure
41%
agricultural production
41%
trend
40%
aquatic environment
39%
livestock
38%
legislation
36%
marine environment
35%
leaching
31%
market
29%
crop
29%
agriculture
29%
regulation
28%
surface water
27%
pollution
26%
groundwater
24%
ecosystem
24%
world
23%
land
22%
effect
19%
Medicine & Life Sciences
Livestock
100%
Agriculture
94%
Ecosystem
90%
Denmark
87%
Nitrogen
80%
Agricultural Crops
75%
Groundwater
60%
Fresh Water
50%
Legislation
44%
Health Expenditures
41%
Water
27%
Technology
26%
Pressure
26%
Social Sciences
Denmark
78%
Surface waters
60%
efficiency
58%
agricultural sector
50%
agricultural production
49%
habitat
45%
action plan
43%
trend
40%
management
39%
expenditures
36%
agriculture
34%
water
32%
EU
29%
legislation
27%
regulation
24%
market
23%
Engineering & Materials Science
Nitrogen
75%
Surface waters
56%
Leaching
49%
Groundwater
48%
Crops
45%
Agriculture
44%
Ecosystems
43%
Pollution
37%