Agriculture & Biology
polluted soils
65%
heavy metals
57%
biomass
39%
Arundo donax
37%
bioenergy
30%
phytoremediation
28%
oil crops
27%
energy crops
24%
soil
22%
kenaf
21%
Hibiscus cannabinus
20%
crops
19%
perennial grasses
19%
biomass production
18%
Camelina sativa
18%
Brassica carinata
16%
Miscanthus
15%
metals
15%
zinc
14%
Panicum virgatum
13%
chromium
13%
feedstocks
13%
environmental assessment
12%
biobased products
12%
Thlaspi arvense
12%
land use
11%
Mediterranean region
11%
energy
10%
soil pollution
9%
effluents
9%
climatic soil types
9%
biodiversity
9%
hydrothermal carbonization
8%
sandy soils
8%
crop production
8%
fractionation
8%
sewage sludge
7%
water resources
7%
land use change
7%
circular economy
7%
imitation foods
7%
tropics
7%
environmental impact
7%
agricultural soils
7%
phytoaccumulation
6%
waste wood
6%
copper
6%
Angola
6%
ash content
6%
European Union
6%
Engineering & Materials Science
Heavy metals
100%
Soils
89%
Crops
80%
Biomass
65%
Contamination
36%
Land use
26%
Zinc
21%
Biodiversity
16%
Productivity
16%
Oils
16%
Environmental impact assessments
15%
Irrigation
14%
Lignocellulosic biomass
13%
Feedstocks
12%
Fractionation
12%
Chromium
12%
Effluents
11%
Metals
11%
Economics
10%
Remediation
10%
Synthetic foods
9%
Inorganic compounds
9%
Water
7%
Environmental impact
7%
Bioconversion
7%
Lignin
7%
Food waste
7%
Carbonization
7%
Wood wastes
6%
Oilseeds
6%
Ashes
6%
Decontamination
6%
Greenhouse gases
6%
Water resources
6%
Potential energy
5%
Wastewater
5%
Copper
5%
Cooking
5%
European Union
5%
Biogas
5%
Nutrients
5%
Sewage sludge
5%
Surface tension
5%
Earth & Environmental Sciences
contaminated soil
73%
heavy metal
51%
biomass
46%
crop
40%
phytoremediation
38%
reed
30%
energy crop
30%
bioenergy
27%
marginal land
24%
soil
21%
contamination
19%
productivity
17%
oil
15%
grass
14%
contaminated land
13%
zinc
12%
chromium
11%
energy
10%
biological diversity
8%
metal
8%
environmental impact assessment
8%
cultivar
8%
decree
8%
fractionation
7%
food
7%
irrigation
7%
land use change
7%
valorization
7%
effluent
7%
inorganic compound
7%
bioenergy production
7%
industrial crop
6%
conflict
6%
crop production
6%
land use
6%
wood waste
6%
copper
6%
circular economy
6%
savings
6%
demand
5%
land use conflict
5%
decontamination
5%
ash
5%
agricultural soil
5%
food waste
5%
wastewater
5%
resource use
5%
tropical region
5%