Keyphrases
Mars
100%
Impact Cratering
100%
Geological Evolution
100%
Solar System
75%
Bombardment
50%
Martian Atmosphere
50%
Climate Change
25%
Dust
25%
Long-term Stability
25%
Ejecta
25%
Regolith
25%
Martian Surface
25%
Impact Event
25%
Degradation Rate
25%
Crater Formation
25%
Outflow Channels
25%
Low Degradation
25%
Global Environment
25%
Crater Rim
25%
Martian Crust
25%
Engineering
Bombardment
100%
Energetics
50%
Periodic Time
50%
Larger Quantity
50%
Climate Change
50%
Rich Environment
50%
Target Material
50%
Degradation Rate
50%
Term Stability
50%
Longer Term
50%
Greater Effect
50%
Impact Event
50%
Earth and Planetary Sciences
Cratering
100%
Solar System
60%
Martian Atmosphere
40%
Climate Change
20%
Planetary Atmosphere
20%
Ejecta
20%
Regolith
20%