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Field Survey
Grid
154
Active Layer
141
Cryosphere
141
Earth Science
141
Probes
141
Permafrost
136
Weekly to Monthly
116
500 Meters to 1 Kilometer
94
500 meters to 1 Kilometer
26
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > POSITIONING/NAVIGATION
25
EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS
25
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOMASS DYNAMICS
25
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS
25
EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
25
EARTH SCIENCE > BIOSPHERE > VEGETATION > BIOMASS
25
EARTH SCIENCE > BIOSPHERE > VEGETATION > CARBON
25
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION COVER
25
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION SPECIES
25
EARTH SCIENCE > CLIMATE INDICATORS > CRYOSPHERIC INDICATORS > ICE DEPTH/THICKNESS
25
EARTH SCIENCE > CLIMATE INDICATORS > TERRESTRIAL HYDROSPHERE INDICATORS > PERMAFROST MELT
25
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
25
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > PERMAFROST
25
EARTH SCIENCE > HUMAN DIMENSIONS > INFRASTRUCTURE
25
EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER
25
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY
25
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL COLOR
25
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL DEPTH
25
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT
25
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL PH
25
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Tundra
permafrost
Active layer monitoring
141
Alaska
139
Active layer thickness
105
Arctic
61
Ice
45
Global Terrestrial Network for Permafrost
36
Prudhoe Bay
34
Cumulative Effects of Arctic Oil Development - planning and designing for sustainability
25
Thermokarst
25
wedge*
22
Barrow
20
Betula nana
11
Rubus chamaemorus
9
Cottongrass
8
Carex bigelowii
7
Cotton-grass
6
Siberia
5
Anadyr
4
Anadyr'
4
Chukotka
2
Eriophorum scheuchzeri
1
Luzula arctica
1
Saxifraga oppositifolia
1
Strangmoor
1
palsas
1
taiga
1
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