Engineering & Materials Science
Nitrogen removal
91%
Wetlands
87%
Nitrates
63%
Tile
63%
Drainage
61%
Gas emissions
58%
Greenhouse gases
57%
Fluxes
25%
Seepage
15%
Denitrification
9%
Surface waters
8%
Gases
3%
Earth & Environmental Sciences
drainage water
65%
constructed wetland
61%
greenhouse gas emissions
50%
nitrate
41%
wetland
39%
nitrogen
34%
removal
30%
greenhouse gas
24%
berm
19%
buffer zone
16%
loss
11%
flux chamber
10%
seepage water
9%
seepage
6%
water
6%
denitrification
6%
agricultural land
5%
surface water
4%
rate
4%
gas
3%
Medicine & Life Sciences
Greenhouse Gases
100%
Wetlands
81%
Nitrogen
56%
Nitrates
55%
Drainage
48%
Water
38%
Buffers
11%
Denitrification
10%
Gases
5%
Chemical Compounds
Drainage Water
97%
Nitrate
43%
Greenhouse Gas
37%
Nitrogen
34%
Denitrification
9%
Buffer Solution
9%
Surface Water
7%
Flow
4%
Gas
3%