Earth & Environmental Sciences
dissolved oxygen
100%
lake
90%
water temperature
59%
sediment-water interface
54%
fluid
41%
energy dissipation
39%
turbulence
38%
fish
37%
lake water
32%
fluid flow
31%
temperature
30%
water quality
30%
turbulent flow
27%
habitat
27%
sediment
27%
laboratory
24%
rate
21%
denitrification
21%
effect
19%
cyanobacterium
19%
kinetic energy
18%
mass transfer
18%
stratification
17%
oxygen
17%
metabolism
17%
aquatic environment
17%
nutrient uptake
16%
biochemical oxygen demand
15%
watershed
15%
morphometry
14%
bed roughness
14%
laboratory experiment
14%
simulation
14%
biomass
13%
climate change
13%
modeling
12%
periphyton
12%
epiphyte
12%
respiration
11%
particle image velocimetry
11%
water
11%
parameter
11%
open channel flow
11%
Reynolds number
11%
prediction
11%
fluid dynamics
11%
green alga
11%
cell
11%
nutrient
11%
water column
11%
Agriculture & Biology
dissolved oxygen
51%
fluids
33%
lakes
29%
sediment-water interface
28%
Glossosoma
17%
sediments
16%
fish
15%
water temperature
13%
mass transfer
13%
Microcystis aeruginosa
12%
temperature
11%
denitrification
11%
epiphytes
11%
Trichoptera
11%
Reynolds number
9%
turbulent flow
9%
Scenedesmus quadricauda
9%
Chlorophyta
9%
shear stress
9%
Cyanobacteria
9%
habitats
8%
hydrologic models
8%
Glossosomatidae
8%
forested watersheds
7%
agricultural watersheds
7%
oxygen
7%
bubbles
7%
aquatic environment
7%
algae
7%
stormwater
7%
Macrocystis pyrifera
7%
Elodea canadensis
7%
soil formation
6%
denitrifying bacteria
6%
Cyprinus carpio
6%
Selenastrum capricornutum
6%
microorganisms
6%
Dreissena polymorpha
6%
water
6%
net ecosystem production
6%
morphometry
6%
Midwestern United States
6%
microcystins
6%
biochemical oxygen demand
6%
nutrient uptake
6%
phosphorus
5%
energy
5%
photosynthesis
5%
wetlands
5%
phytoremediation
5%
Engineering & Materials Science
Lakes
60%
Water quality
40%
Dissolved oxygen
32%
Sediments
29%
Water
19%
Nutrients
18%
Fish
18%
Fluids
16%
Watersheds
15%
Temperature
14%
Heavy metals
12%
Phytoplankton
12%
Fluid dynamics
10%
Wetlands
10%
Impurities
10%
Energy dissipation
9%
Aquatic ecosystems
9%
Lipids
8%
Ponds
8%
Turbulence
7%
Boundary layers
7%
Flow of fluids
7%
Biofuels
7%
Quality management
7%
Biochemical oxygen demand
7%
Uncertainty
7%
Denitrification
6%
Meteorology
6%
Water resources
6%
Dissolved oxygen sensors
6%
Quarries
6%
Mass transfer
6%
Fluxes
6%
Velocity measurement
6%
Thermal gradients
6%
Fatty acids
5%
Value engineering
5%
Physiology
5%
Land use
5%
Experiments
5%
Sand
5%
Runoff
5%
Biomass
5%
Numerical models
5%