Earth & Environmental Sciences
coffee
78%
mesocosm
73%
wetland
50%
nitrate
47%
removal
34%
evaluation
31%
carbon
20%
growing season
19%
plant species
12%
vegetation
8%
summer
8%
nutrient removal
8%
dissolved oxygen
6%
organic carbon
5%
Medicine & Life Sciences
Wetlands
93%
Coffee
77%
Nitrates
71%
Carbon
43%
Carex
29%
Asclepias
14%
Nutrients
12%
Iris
8%
Oxygen
5%
Engineering & Materials Science
Wetlands
100%
Coffee
88%
Nitrates
82%
Carbon
27%
Nutrients
18%
Organic carbon
11%
Dissolved oxygen
9%
Greenhouses
8%
Agriculture & Biology
wetlands
63%
nitrates
54%
carbon
23%
Juncus effusus
23%
growing season
17%
Carex vulpinoidea
15%
Asclepias incarnata
13%
spent coffee grounds
11%
vegetation
10%
Juncaceae
10%
Juncus
10%
summer
9%
Carex
9%
organic carbon
7%
dissolved oxygen
7%
greenhouse experimentation
7%
nutrient content
6%