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Craig E. Tweedie
19
Oberbauer, Steven
14
Sergio Vargas
13
Vargas, Sergio
10
Hollister, Robert
9
Robert Hollister
9
Sergio Vargas-Zesati
9
Steven Oberbauer
9
Tweedie, Craig E.
9
Vargas-Zesati, Sergio
9
Steven F. Oberbauer
8
Tweedie, Craig
6
NSF Arctic Data Center
3
William Gould
2
Gould, William
1
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ANNUAL
FIELD SURVEY
GRID
30 METERS TO 100 METERS
53
biota
52
EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
48
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > SPECTROMETERS > SPECTROMETERS
45
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION COVER
23
500 METERS TO 1 KILOMETER
18
EARTH REMOTE SENSING INSTRUMENTS > ACTIVE REMOTE SENSING > PROFILERS/SOUNDERS > LIDAR/LASER SOUNDERS > LIDAR > LIGHT DETECTION AND RANGING
13
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > PHOTON/OPTICAL DETECTORS > CAMERAS > CAMERAS
7
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL TEMPERATURE
6
IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES
6
geoscientificInformation
6
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION SPECIES
3
IN SITU/LABORATORY INSTRUMENTS > PHOTON/OPTICAL DETECTORS > VISUAL OBSERVATIONS
3
LESS THAN 1 METER
3
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