Agriculture & Biology
Persian Gulf
83%
sewage sludge
75%
mangroves (trees)
72%
sludge
67%
sewage treatment
55%
seedlings
38%
seawater
18%
Avicennia marina
14%
biomass
12%
total phosphorus
12%
arid zones
10%
total nitrogen
10%
seedling growth
9%
leaves
9%
plantations
8%
experimental design
8%
salinity
8%
plant growth
7%
nutrients
6%
soil
5%
Earth & Environmental Sciences
seedling
63%
mangrove
61%
sewage sludge
59%
sewage treatment
50%
sludge
46%
gulf
45%
tree nursery
22%
seawater
17%
growth response
15%
biomass
15%
sludge treatment
14%
marina
14%
soil nutrient
13%
arid region
12%
plantation
11%
phosphorus
8%
salinity
8%
nitrogen
7%
experiment
4%
water
3%
effect
2%
Engineering & Materials Science
Sewage treatment plants
100%
Sewage sludge
91%
Seawater
34%
Marinas
24%
Arid regions
24%
Nutrients
19%
Phosphorus
18%
Nitrogen
14%
Soils
12%
Water
8%
Experiments
5%
Chemical Compounds
Leaf Like Crystal
52%
Salinity
36%
Soil
26%
Phosphorus(.)
25%
Nitrogen
18%
Medicine & Life Sciences
Growth
31%
Seawater
16%
Infant Nurseries
15%
Fresh Water
15%
Avicennia
11%
Plant Leaves
9%
Salinity
9%
Islands
6%
Soil
6%
Phosphorus
6%
Nitrogen
6%
Nutrients
5%