Earth & Environmental Sciences
aquaculture system
100%
aquaculture effluent
64%
hydrogen sulfide
45%
nitrate
38%
microbiology
36%
bioreactor
36%
denitrification
35%
organic waste
34%
microbial community
33%
sulfate-reducing bacterium
26%
iron sulfide
23%
biofilm
23%
hypoxia
21%
ozonation
21%
brackish water
20%
foam
19%
fish
19%
reactor
18%
carbon
18%
effluent
18%
water treatment
17%
activated sludge
17%
water
17%
salinity
17%
fractionation
16%
sulfate
16%
estuary
15%
removal
14%
nitrogen
11%
community composition
11%
ozone
11%
acetate
11%
rate
10%
biomass
9%
ammonia
9%
sediment
9%
solid waste
9%
rainbow
8%
land
8%
anoxic conditions
7%
ammonium
6%
ethanol
6%
effect
6%
water quality
6%
flow cytometry
5%
rearing
5%
sulfide
5%
nitrous oxide
5%
organic matter
5%
Agriculture & Biology
recirculating aquaculture systems
87%
biofilters
53%
hydrogen sulfide
50%
fish waste
48%
organic wastes
39%
denitrification
36%
sulfate-reducing bacteria
27%
ozonation
25%
activated sludge
24%
nitrate reduction
24%
brackish water
22%
saline water
21%
water treatment
20%
estuaries
20%
salinity
20%
biofilm
19%
nitrates
19%
carbon
19%
microbiome
19%
foams
18%
effluents
18%
sediments
17%
hypoxia
17%
microbial communities
17%
sulfates
16%
fractionation
16%
ozone
15%
iron
14%
water
14%
microbiology
13%
solid wastes
12%
ammonia
10%
Oncorhynchus mykiss
9%
water quality
9%
microorganisms
9%
acetates
9%
biomass
9%
nitrogen
8%
sulfides
8%
anaerobic conditions
7%
fermented fish
7%
propionates
7%
organic matter
6%
off flavors
5%
nitrification
5%
microbial growth
5%
disinfection
5%
pipes
5%
ethanol
5%
microbial activity
5%
