Medicine & Life Sciences
Environmental Biodegradation
100%
Metals
58%
Technology
44%
Heavy Metals
40%
Soil
36%
Viridiplantae
30%
Costs and Cost Analysis
21%
Chromium
20%
Arsenic
20%
Nickel
20%
Mercury
19%
Copper
17%
Lead
15%
Ions
14%
Poisons
12%
Earth & Environmental Sciences
weed
76%
phytoremediation
76%
metal
40%
hyperaccumulation
26%
heavy metal
24%
chemical method
19%
toxic metal
19%
shoot
18%
cost
17%
contaminated soil
15%
chromium
15%
arsenic
15%
nickel
14%
mercury
13%
human activity
13%
copper
12%
contamination
11%
ion
10%
pollutant
10%
removal
8%
soil
7%
method
3%
Agriculture & Biology
phytoremediation
73%
weeds
55%
metals
51%
heavy metals
29%
input costs
22%
arsenic
18%
anthropogenic activities
18%
mercury
17%
chromium
17%
polluted soils
16%
nickel
16%
methodology
13%
copper
13%
ions
12%
shoots
10%
soil
8%
Chemical Compounds
Environment
38%
Soil
38%
Heavy Metal
37%
Metal
30%
Chemical Method
21%
Toxic
17%
Green
15%
Ion
8%