Keyphrases
McMurdo Dry Valleys
100%
Landscape Evolution
100%
Rock Breakdown
100%
Dry Valleys
100%
Hyperarid
100%
Sub-zero Environment
100%
Collaborative Research
50%
Time Monitoring
50%
Erosion Rate
50%
Rock Properties
37%
Lithology
25%
Subaerial Exposure
25%
Mars
18%
Antarctica
18%
Ice-free Areas
12%
Antarctic Continent
12%
Salt Crystallization
12%
Geologic Features
12%
Emission Data
12%
Characteristic Changes
12%
Acoustic Emission Monitoring
12%
Polar Desert
12%
Rock Cracking
12%
Salt Hydration
12%
Acoustic Emission System
12%
Exposure Time
12%
Rock Surface
12%
Weather Factors
12%
Boulders
12%
Microcracks
12%
Cl-36
12%
Geologic Time
12%
Carbon-14
12%
He-3
12%
Moisture
12%
Wind Abrasion
12%
Cosmogenic nuclides
12%
Grain-scale Processes
12%
Thermal Cycling
12%
Acoustic Emission
12%
Cosmogenic nuclide Exposure Ages
12%
Inert Environment
12%
Be-10
12%
Environmental Factors
12%
Seismograph
12%
Environmental Grain
12%
Weathering Processes
12%
Valley Area
12%
Geomorphic Evolution
12%
Emission Monitoring System
12%
Desert Climate
12%
Al-26
12%
Micrometeorological Measurements
12%
Proposed Work
6%
Systematic Evaluation
6%
Freezing Temperature
6%
Novel Combinations
6%
Rock Sample
6%
Review Criteria
6%
Elementary School Students
6%
Outreach Programs
6%
Fractured Rock
6%
Aging Studies
6%
Elementary School
6%
Elastic Modulus
6%
Planets and
6%
Data Combination
6%
Relative Role
6%
Thermal Properties
6%
In Situ
6%
Property Measurement
6%
School Outreach
6%
Rock Erosion
6%
Environmental Drivers
6%
Past Climate
6%
Paleoclimate
6%
Impact Review
6%
Earth and Planetary Sciences
Landscape Evolution
100%
Real Time
100%
Erosion Rate
100%
Antarctic Region
50%
Rock Property
50%
Acoustic Emission
50%
Subaerial Exposure
33%
Petrography
33%
Nuclides
33%
Paleoclimate
16%
Landform
16%
Monitoring System
16%
Desert Climate
16%
Rock Fracture
16%
Proportional Limit
16%
Physical Phenomena
16%