Keyphrases
Arizona
100%
Aquifer
100%
Grand Canyon
100%
Distribution Quality
100%
Distribution Flow
100%
Recharge
66%
Northern Arizona
33%
Canyon
33%
Grand Canyon National Park
33%
Residence Time
33%
Forest Fire
33%
Sandstone
33%
Riparian Habitat
33%
HCO3
33%
Stratigraphy
33%
Shale
33%
Threatened Species
33%
Wildlife
33%
Land Management
33%
Drinking Water
33%
Trace Elements
33%
Arid Environment
33%
Species Diversity
33%
Flow Pattern
33%
Water Chemistry
33%
Stable Isotope Studies
33%
Seasonal Pattern
33%
Management Activities
33%
Developmental Changes
33%
Porosity
33%
Seasonal Differences
33%
Groundwater System
33%
Water Supply
33%
Resource Protection
33%
Behavioral Patterns
33%
Rare Endemic Species
33%
Tracer Technique
33%
Spring Flow
33%
Perennial Flow
33%
Hydrogeology
33%
Support Spring
33%
Karstic
33%
Deep Well
33%
Perched Aquifer
33%
Roaring
33%
Geologic Structure
33%
Desert Streams
33%
Aquifer Recharge
33%
Groundwater Residence Time
33%
Managerial Potential
33%
Water Age
33%
Conduit Flow
33%
Potential Contamination
33%
Water Supply Projects
33%
Multiple Porosity
33%
Flow Chemistry
33%
Well Drilling
33%
Age Dating
33%
Arid Habitats
33%
Seasonal Flows
33%
Elevation Difference
33%
Earth and Planetary Sciences
Arizona
100%
United States of America
100%
Water Supply
100%
Flow Distribution
100%
Porosity
100%
Stable Isotope
50%
Land Management
50%
Stratigraphy
50%
National Parks
50%
Inflow
50%
Regional Pattern
50%
Trace Element
50%
Water Chemistry
50%
Forest Fire
50%
Species Diversity
50%
Arid Environment
50%
Hydrogeology
50%
Potable Water
50%
Age Dating
50%
Aquifer Recharge
50%