Engineering & Materials Science
Nitrates
48%
Leaching
46%
Groundwater
45%
Highway systems
43%
Velocity distribution
42%
Rain
42%
Precipitation (meteorology)
39%
Shear stress
35%
Culverts
32%
Open channel flow
23%
Weather forecasting
18%
Fish
16%
Motorcycles
15%
Water
15%
Navier Stokes equations
15%
Condensation
12%
Evapotranspiration
11%
Statistical Models
11%
Climate models
11%
Conformal mapping
10%
Numerical models
10%
Sewers
9%
Conveying
8%
Planning
8%
Climate change
7%
Stress concentration
6%
Viscosity
6%
Pipe
5%
Solute transport
5%
Groundwater flow
5%
Earth & Environmental Sciences
climate
41%
precipitation intensity
39%
forecasting
35%
dip
34%
maize
34%
shear stress
34%
leaching
29%
nitrate
27%
groundwater
23%
basin
19%
prediction
19%
distribution
16%
culvert
16%
Navier-Stokes equations
16%
cloud condensation nucleus
16%
weather forecasting
15%
open channel flow
14%
weather
13%
recharge
12%
infrastructure
9%
design method
8%
method
8%
rainfall
8%
vadose zone
7%
laboratory
6%
eddy
6%
evapotranspiration
6%
water
6%
stakeholder
6%
climate change
6%
viscosity
5%
climate modeling
5%
rate
5%
low velocity zone
5%
comparison
5%
fish
5%
geometry
5%
Medicine & Life Sciences
Waste Water
100%
Sewage
49%
Microbiology
40%
Names
36%
Microbiota
31%
Water
17%
Ecology
13%
Stochastic Processes
8%
Water Purification
7%
Environmental Health
6%
Fresh Water
6%
rRNA Genes
5%
16S Ribosomal RNA
5%