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FIELD SURVEY
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > PERMAFROST
19
POINT
19
TRANSECT
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EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
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EARTH SCIENCE > CLIMATE INDICATORS > TERRESTRIAL HYDROSPHERE INDICATORS > PERMAFROST MELT
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
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EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > ACTIVE LAYER
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GRID
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EARTH SCIENCE > LAND SURFACE > SOILS > PERMAFROST
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environment
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EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOMASS DYNAMICS
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EARTH SCIENCE > BIOSPHERE > VEGETATION > BIOMASS
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EARTH SCIENCE > BIOSPHERE > VEGETATION > CARBON
15
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT
15
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > SOIL TEMPERATURE
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250 METERS TO 500 METERS
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EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION SPECIES
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EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY
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EARTH SCIENCE > LAND SURFACE > SOILS > SOIL PH
10
1 MINUTE TO 1 HOUR
9
1 SECOND TO 1 MINUTE
9
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > POSITIONING/NAVIGATION
9
EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS
9
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES
9
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > NUTRIENT CYCLING
9
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION COVER
9
EARTH SCIENCE > CLIMATE INDICATORS > CRYOSPHERIC INDICATORS > ICE DEPTH/THICKNESS
9
EARTH SCIENCE > CLIMATE INDICATORS > LAND SURFACE/AGRICULTURE INDICATORS > SOIL TEMPERATURE
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EARTH SCIENCE > HUMAN DIMENSIONS > INFRASTRUCTURE
9
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Arctic
Ice
permafrost
30
Alaska
29
Climate change
28
Thermokarst
25
Prudhoe Bay
18
Tundra
18
Cumulative Effects of Arctic Oil Development - planning and designing for sustainability
9
Institute of Arctic Biology
9
wedge*
9
Warming and drying effects on tundra carbon balance
6
Arctic Ocean
4
Beaufort Sea
1
Inupiaq
1
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