Earth and Planetary Sciences
Aquifer
20%
China
100%
Climate
20%
Climate Change
40%
Climatic Factor
20%
Detection
20%
Environmental Change
100%
Environmental Impact Assessment
20%
Groundwater
100%
Groundwater Abstraction
20%
Groundwater Flow
20%
Groundwater Recharge
20%
Groundwater Resource
100%
Groundwater Storage
60%
Human Activity
80%
Investigation
100%
Irrigation Method
20%
Management
20%
Model
20%
Modeling
100%
Quaternary
20%
Regime
20%
Response
100%
River
60%
River Water
20%
Semiarid Region
20%
Spatial Distribution
20%
Structural Basin
100%
Surface Water
20%
Variation
20%
INIS
aquifers
7%
china
100%
climates
7%
climatic change
15%
correlations
7%
crops
7%
detection
7%
flow models
7%
fluctuations
7%
ground water
100%
groundwater recharge
7%
humans
38%
interactions
7%
irrigation
15%
lakes
15%
management
7%
modeling
100%
policy
7%
reduction
15%
resources
38%
rivers
7%
simulation
7%
spatial distribution
7%
storage
23%
surface waters
7%
sustainable development
7%
variations
7%
water
15%
yellow river
23%