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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
1 KILOMETER
53
1 METER TO 30 METERS
53
100 METERS TO 250 METERS
53
250 METERS TO 500 METERS
53
30 METERS TO 100 METERS
53
500 METERS TO 1 KILOMETER
53
FIELD SURVEY
53
GRID
53
GRIDS AND VECTORS
53
IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SNOW MEASURING ROD
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL DEPTH PROBE
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL MOISTURE PROBE
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL TEMPERATURE PROBE
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IN SITU/LABORATORY INSTRUMENTS > PROBES > TEMPERATURE PROBES
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IN SITU/LABORATORY INSTRUMENTS > RECORDERS/LOGGERS > TEMPERATURE LOGGERS
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IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS
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IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > THERMISTORS > THERMISTORS
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MONTHLY TO ANNUAL
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MULTIPLE
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POINT
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TRANSECT
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environment
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EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > GRAZING DYNAMICS/PLANT HERBIVORY
1
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > SPECIES LIFE HISTORY
1
EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
1
EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > FORESTS
1
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > PERMAFROST
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > SEASONALLY FROZEN GROUND
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Arctic
Climate change
54
Siberia
Tundra
permafrost
Active layer monitoring
53
Active layer thickness
53
Antarc*
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Antarctic
53
Subarctic
53
Yamal Peninsula
6
lena delta
4
Taimyr
2
Yakutsk
2
Chukchi
1
East Siberian Sea
1
Ice
1
Republic of Sakha
1
Sakha
1
Tiksi
1
Yakutia
1
kolyma river
1
norilsk
1
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