Earth & Environmental Sciences
valorization
100%
byproduct
71%
sludge
62%
food
56%
diet
52%
biomass
50%
reactor
45%
organic waste
32%
fish
32%
nitrogen
28%
potato
27%
protein
25%
substrate
24%
carbon
23%
fatty acid
21%
agar
20%
thesis
19%
starch
18%
wheat
16%
gravel
15%
feces
13%
cost
12%
refinery
11%
aquaculture
11%
rate
11%
test
11%
chemical oxygen demand
10%
industry
10%
lipid
10%
gel
10%
resource
9%
ammonia
9%
market
8%
effect
8%
hunger
7%
market price
7%
method
7%
ecotoxicology
7%
nutrient
7%
food quality
7%
sand
7%
material
7%
micropollutant
7%
dry matter
6%
vitamin
6%
stocking
6%
food industry
6%
surplus
6%
production system
6%
macroinvertebrate
6%
dwelling
5%
footprint
5%
microbial activity
5%
energy source
5%
product
5%
sediment
5%
sewage sludge
5%
livestock
5%
aeration
5%
pathogen
5%
bioreactor
5%
hydrolysis
5%
wastewater treatment plant
5%
compaction
5%
sewage
5%