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James Russell
17
Richard Vachula
17
William Daniels
17
William Longo
17
Yongsong Huang
17
Bjerregaard Pedersen, Nanna
2
Carrer, Marco
2
Elbering, Bo
2
Hollesen, Jørgen
2
Matthiesen, Henning
2
Normand, Signe
2
Prendin, Angela Luisa
2
Treier, Urs Albert
2
Westergaard-Nielsen, Andreas
2
Antony D. Clarke
1
Astakhov, Valery I
1
Christian Pedersen
1
Clarke, A.
1
Daniels, William
1
Eric Post
1
Grenfell, T.
1
GrĂ¼ger, Eberhard
1
Huang, Yongsong
1
Longo, William
1
Mangerud, Jan
1
Maurer, J.
1
Russell, James
1
Stephen G. Warren
1
Svendsen, John-Inge
1
Thomas C. Grenfell
1
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Alkenones
18
Lake E5
18
Lake Fog 2
18
PAH
18
Toolik Lake
18
Upcapsule Lake
18
XRF
18
carbon isotopic values
18
charcoal
18
color
18
hydrogen isotopic values
18
leaf waxes
18
sterols
18
Arctic
5
climatologyMeteorologyAtmosphere
3
Archaeological sites
2
Arctic tundra
2
ITEX
2
environmental gradient
2
soil nutrient availability
2
ACADIS
1
ADMINISTRATIVE DIVISIONS|SURVEYS|HUMAN OBSERVER
1
ALPINE/TUNDRA|AVHRR|NOAA-15, -16, -17, -18, and -19 SATELLITES
1
ARCSS
1
Advanced Cooperative Arctic Data and Information Service
1
Antarctic Circle
1
Arctic Circle
1
Betula nana
1
CARBON DIOXIDE|ANALYSIS|LABORATORY
1
CONTOURS|GPS (GLOBAL POSITIONING SYSTEM)|GROUND-BASED OBSERVATION
1
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Arctic
Ice Sheet
Tundra
Greenland
25
Climate change
20
Alaska
18
Brooks Range
18
Global warming
18
Magnetic susceptibility
18
Siberia
18
north slope
18
albedo
3
Nuuk
2
Sea ice
2
glacier
2
greenlandic
2
Alexandra Fiord
1
Antarc*
1
Antarctic
1
Betula nana
1
Davis Strait
1
Dwarf birch
1
Ellesmere Island
1
Ice
1
Kangerlussuaq
1
Kara Sea
1
Nunavut
1
Pechora
1
Thule
1
glacier*
1
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