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Webber, P.
25
Walker, M.
19
Epstein, H.
17
Tweedie, C.
17
Calef, M.
16
Ahlquist, L.
15
Welker, J.
11
Fahnestock, J.
9
Hollister, R.
6
Walker, D.
6
Batty, J.
5
Jonsdottir, I.
5
Ebert-May, D.
4
Oberbauer, S.
4
Poole, E.
4
Laundre, J.
3
Shaver, G.
3
Magnusson, B.
2
Noyle, B.
2
Sumina, O.
2
Wren, A.
2
Affanina, O.
1
Berry, D.
1
Bilbrough, C.
1
Bronson, D.
1
Crouse, P.
1
Herrmann, A.
1
Komarkova, V.
1
Kuchy, A.
1
Moody, A.
1
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Arctic
103
Field Survey
In Situ Land-based Platforms > > FIELD SURVEYS > > cca1ba09-0595-4ab0-a28f-158f988e9301
103
Surface
climatologyMeteorologyAtmosphere
103
ITEX
98
ITEX > International Tundra Experiment
98
International Tundra Experiment
98
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION COVER > 5bdb3251-4811-439c-b172-9bbcd98e84b3
45
EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA > ARCTIC TUNDRA > 46ecf46f-a710-4589-82b2-34aebf35c3c0
31
EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS > c4a619e9-88ba-4dc6-91a6-5f95284d6f80
22
EARTH SCIENCE > CLIMATE INDICATORS > LAND SURFACE/AGRICULTURE INDICATORS > VEGETATION COVER > 8d1157c4-d36b-40db-aa82-3603716f9988
16
In Situ/Laboratory Instruments > Photon/Optical Detectors > > > VISUAL OBSERVATIONS > > 0982484f-4bb9-41dd-8841-931435cc138d
16
Visual Observations
16
EARTH SCIENCE > BIOSPHERE > VEGETATION > PLANT PHENOLOGY > 3f45aadf-ec7c-43a1-a008-b24ca139837a
12
EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION SPECIES > de0ace5c-fa2b-47ca-93db-79d8df7ab6f2
12
ATLAS
11
ATLAS/CODIAC > Arctic Transitions in the Land-Atmosphere System
11
Arctic Transitions in the Land-Atmosphere System
11
EARTH SCIENCE > CLIMATE INDICATORS > BIOSPHERIC INDICATORS > 76943142-e5a9-4ecf-b496-050dd3d97101
9
EARTH SCIENCE > CLIMATE INDICATORS > BIOSPHERIC INDICATORS > PHENOLOGICAL CHANGES > PLANT PHENOLOGICAL CHANGES > c6f81edb-b683-4356-93e6-5852766a5ee8
9
EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER > LAND USE/LAND COVER CLASSIFICATION > 75c312bc-79f9-4d74-a7c0-3c67c019196c
9
EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > CARBON DIOXIDE > c3b81888-8a39-4b3f-8033-4c077797bcba
7
EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > 0b4081fa-5233-4484-bc82-706976defa0e
7
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > RESPIRATION RATE > 29a64468-46a8-4dbc-955d-80b7b4cf9aaf
7
EARTH SCIENCE > BIOSPHERE > VEGETATION > LEAF CHARACTERISTICS > bca1b724-3370-4a26-bcbc-3530ce4ddc97
7
EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE > f634ab55-de40-4d0b-93bc-691bf5408ccb
6
EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > TERRESTRIAL ECOSYSTEMS > DESERTS > 5d5426f6-e7ce-41c1-a3d3-b93adf748f0f
6
EARTH SCIENCE > BIOSPHERE > VEGETATION > NITROGEN > ed7c506e-b18e-4a93-ac03-4bdfe119b72f
4
EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > ACTIVE LAYER > 10270ee0-8d85-4c75-9fa2-49e7a9755cb3
4
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