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*PERMAFROST
1
*SOILS
1
*VEGETATION
1
ACTIVE-LAYER DEPTH
1
ALASKA
1
ARTIFICIAL SATELLITES
1
Biology
1
CF(CREAMERS FIELD)
1
DEPTH
1
DISCONTINUOUS PERMAFROST
1
FIELD TESTS
1
FL(FARMERS LOOP)
GEOPHYSICS
1
GROUND LEVEL
1
GROUND-ICE FEATURES
1
Geochemistry and Mineralogy
1
Geology
1
ICE
1
INTERIOR ALASKA
1
Ice and Permafrost
LAYERS
1
MEASUREMENT
1
MICROTOPOGRAPHY
1
MOISTURE
1
NUTRIENTS
1
OPTICAL RADAR
1
PERMAFROST STABILITY
PT(PERMAFROST TUNNEL)
1
REFLECTANCE
1
SOIL NUTRIENTS
1
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