Earth and Planetary Sciences
Air Temperature
6%
Central Europe
6%
Climate Change
9%
Climate Modeling
6%
Climate Variation
6%
Czech Republic
20%
Data Assimilation
6%
Decision Making
13%
Drought
32%
Drought Management
10%
Evapotranspiration
13%
GRACE
20%
Grassland
20%
Growing Season
41%
Hydrologic Cycle
10%
Information System
6%
Land Surface
20%
Missouri
41%
MODIS
7%
Monitoring System
10%
Natural Disaster
6%
Net Primary Production
17%
Normalized Difference Vegetation Index
29%
Puerto Rico
9%
Rangeland
16%
Rangeland Management
20%
Real Time
9%
Relative Humidity
6%
Remote Sensing
20%
Risk Management
20%
River Basin
20%
Satellite Mission
10%
Sea Surface Temperature
6%
Snow Cover
6%
Socioeconomics
20%
Soil Moisture
37%
Soil Water
6%
Spatial Resolution
9%
Storm Track
20%
Surface Water
8%
Territory
6%
Transferring
6%
Underwater Engineering
20%
United States
94%
United States of America
100%
Vegetation
30%
VIIRS
20%
Water Storage
20%
Waterway
10%
Agricultural and Biological Sciences
Air Quality
10%
Americans
20%
Annuals
20%
Canadians
20%
Carbon Cycle
10%
Case Study
20%
Climate Change
27%
Climate Modeling
6%
Covariance
10%
Decision Making
20%
Decision Support System
30%
Disaster Assistance
20%
Early Warning System
61%
Evaporative Demand
10%
Evapotranspiration
13%
Face
13%
Forest Ecosystem
20%
Grassland
20%
Groundwaters
10%
Growing Season
41%
Hydrologic Cycle
10%
Information System
10%
Mental Health
10%
National Parks
10%
Normalized Difference Vegetation Index
8%
Palmer Drought Severity Index
10%
Prairies
20%
Primary Production
17%
Principal Component Analysis
10%
Ranchers
5%
Rangeland
5%
Relative Humidity
6%
Remote Sensing
20%
Risk Management
20%
Soil Moisture
61%
Soil Water
6%
Timber Production
20%
Keyphrases
1920s-1930s
10%
Aboveground Net Primary Productivity
12%
Climate Model Projections
10%
Damaged Ecosystem
6%
Difference Index
6%
Drought
41%
Drought Atlas
12%
Drought Management Plan
10%
Drought Monitoring
20%
Drought Occurrence
10%
Drought Probability
10%
Forest Drought
20%
Forest Drought Responses
20%
Historical Drought
10%
Hydrological Cycle
10%
Mississippi Embayment
5%
Monitoring System
20%
National Water Model
7%
Pan Evaporation
10%
Remote Sensing of Drought
20%
Risk Atlas
20%
Satellite Mission
10%
Satellite Remote Sensing
10%
Satellite-based Monitoring
20%
Sensing Tool
10%
Soil Moisture
10%
Soil-groundwater
10%
Storage Depletion
7%
Total Water Storage
20%
U.S. Drought Monitor
20%
United States
20%
Vegetation Health
10%
Water Storage Change
20%
Work Effort
10%
