Agriculture & Biology
subsoil
82%
groundwater
73%
water table
55%
India
47%
water
27%
rain
17%
surface water
12%
population density
10%
Earth & Environmental Sciences
subsoil
70%
groundwater
40%
monsoon
35%
water
20%
green revolution
12%
panel data
10%
rainfall
10%
earthquake epicenter
8%
groundwater resource
8%
seasonality
7%
population density
7%
water table
7%
surface water
5%
well
5%
policy
5%
effect
3%
analysis
2%
Medicine & Life Sciences
Groundwater
100%
India
59%
Water
45%
Population Density
7%
Demography
4%
Engineering & Materials Science
Groundwater
80%
Rain
18%
Groundwater resources
15%
Surface waters
11%
Population Density
10%
Chemical Compounds
Groundwater
73%
Surface Water
7%
Green
5%