Earth & Environmental Sciences
groundwater
100%
aquifer
65%
temperature
46%
temperature profile
41%
water flux
31%
water exchange
30%
groundwater flow
27%
tracer
26%
surface water
24%
vadose zone
23%
water table
20%
time series
20%
headwater
19%
diffusivity
19%
sediment
19%
hydraulic conductivity
17%
catchment
17%
convection
17%
hydraulic property
16%
heterogeneous medium
16%
method
15%
recommendation
14%
hydraulic head
13%
sensor
12%
hydraulics
12%
groundwater-surface water interaction
11%
seafloor
11%
warming
11%
spreadsheet
11%
climate
11%
adaptive management
11%
recharge
11%
software
11%
geophysical method
10%
boundary condition
10%
flow measurement
10%
approval
10%
downwelling
10%
advice
10%
air temperature
10%
solute transport
10%
coal mine
10%
solute
9%
cold water
9%
evaluation
9%
analytical method
9%
kriging
9%
pumping
9%
spawning
9%
carbon isotope
9%
Engineering & Materials Science
Groundwater
73%
Aquifers
27%
Surface waters
23%
Fluxes
19%
Temperature
19%
Groundwater flow
18%
Solute transport
15%
Hot Temperature
13%
Water management
12%
Watersheds
12%
Coal mines
10%
Ecosystems
10%
Fossil fuels
9%
Convection
9%
Hydraulics
8%
Water
8%
Coal
7%
Decision making
7%
Air
6%
Thermal diffusivity
6%
Economics
6%
Groundwater resources
5%
Infiltration
5%
