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Article in Journal/Newspaper
25,046
Dataset
12,490
Text
9,386
Conference Object
4,359
Report
1,329
Other/Unknown Material
1,317
Thesis
1,262
Book Part
1,113
Doctoral or Postdoctoral Thesis
809
Still Image
373
Book
332
Master Thesis
320
Journal/Newspaper
142
Other Non-Article Part of Journal/Newspaper
138
Software
111
Bachelor Thesis
98
Review
24
Lecture
19
Map
14
Audio
12
Moving Image (Video)
11
Course Material
3
Manuscript
2
Patent
1
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Boike, Julia
1,502
Grosse, Guido
1,354
Schirrmeister, Lutz
1,298
Langer, Moritz
1,162
Occdownload Gbif.Org
897
Ravanel, Ludovic
863
Deline, Philip
735
Westermann, Sebastian
720
Strauss, Jens
668
Wetterich, Sebastian
603
Lantuit, Hugues
570
Bodin, Xavier
560
Herzschuh, Ulrike
555
Magnin, Florence
549
Schneider von Deimling, Thomas
544
Diekmann, Bernhard
526
Grünberg, Inge
504
Kaiser, Soraya
499
Stuenzi, Simone Maria
497
Oehme, Alexander
490
Jacobi, Stephan
489
Schoeneich, Philippe
482
Meyer, Hanno
464
Lange, Stephan
457
Overduin, Pier Paul
435
Fritz, Michael
426
Nitze, Ingmar
426
Heim, Birgit
413
Ciais, Philippe
412
Bonanza Creek LTER
399
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permafrost
4,903
Permafrost
3,731
Snow
3,353
Ice and Permafrost
3,203
AWI Arctic Land Expedition
3,077
Arctic
1,635
Geology
1,539
AWI_PerDyn
1,517
Permafrost Research (Periglacial Dynamics) @ AWI
1,499
Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn
1,465
DATE/TIME
1,461
geo
1,312
climate change
1,224
envir
1,151
DEPTH
1,140
Multiple investigations
1,075
[SDE]Environmental Sciences
1,073
environment
1,030
Ecology
1,028
Environmental sciences
973
GE1-350
962
biodiversity
955
GBIF
919
species occurrences
914
[SDE.MCG]Environmental Sciences/Global Changes
900
Science
859
Q
819
QE1-996.5
803
Siberia
803
sediment/rock
802
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DataCite Metadata Store (German National Library of Science and Technology)
8,672
Defense Technical Information Center: DTIC Technical Reports database
3,552
Directory of Open Access Journals: DOAJ Articles
3,260
PANGAEA - Data Publisher for Earth & Environmental Science
2,769
Unknown
2,691
Arctic Data Center (via DataONE)
2,247
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
2,041
Wiley Online Library
1,705
Copernicus Publications: E-Journals
1,025
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1,021
Springer Nature (via Crossref)
931
ScienceDirect (Elsevier)
836
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
834
ScienceDirect (Elsevier - via Crossref)
778
RePEc (Research Papers in Economics)
752
MDPI Open Access Publishing
744
Niedersächsisches Online-Archiv NOA
670
PubMed Central (PMC)
644
Université de Nantes: HAL-UNIV-NANTES
625
Zenodo
622
LeibnizOpen (The Leibniz Association)
492
Institut national des sciences de l'Univers: HAL-INSU
488
IOP Publishing
471
CyberLeninka (Scientific Electronic Library)
436
University of California: eScholarship
405
Dryad Digital Repository (Duke University)
388
Université Grenoble Alpes: HAL
384
Université Savoie Mont Blanc: HAL
383
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
353
National Research Council Canada: NRC Publications Archive
314
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Arctic
19,643
Canada
4,229
Antarctic
2,086
Arctic Ocean
1,768
Greenland
1,473
Svalbard
1,393
Yukon
1,378
Norway
947
Pacific
735
Northwest Territories
725
Laptev Sea
712
Talik
704
Argentina
674
Fairbanks
674
New Zealand
667
Kolyma
564
Queensland
553
Mont Blanc
486
Yakutsk
414
Argentino
402
Sakha
367
Nunavut
357
Herschel Island
355
Indian
348
The Antarctic
348
Mackenzie River
340
Kara Sea
339
Baja
335
Mackenzie Delta
331
Northern Foothills
326
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English
40,741
unknown
16,519
French
1,338
Russian
889
German
336
Spanish
295
Chinese
95
Italian
88
Portuguese
77
Polish
60
Norwegian Bokmål
49
Japanese
42
Danish
37
Czech
33
Swedish
33
Dutch
25
Ukrainian
25
Catalan
18
Norwegian
16
Finnish
15
Turkish
15
Croatian
11
Lithuanian
10
Hungarian
4
Arabic
3
Inuktitut
3
Korean
3
Mongolian
3
Norwegian Nynorsk
3
Icelandic
2
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permafrost
Arctic
21,672
Ice
17,694
Alaska
7,554
Tundra
6,674
Siberia
6,010
Climate change
4,842
Thermokarst
3,903
Sea ice
2,999
Antarc*
2,812
wedge*
2,176
Antarctic
2,162
Subarctic
2,020
Active layer thickness
1,901
Arctic Ocean
1,874
Greenland
1,708
north slope
1,666
Svalbard
1,477
Yukon
1,447
Antarctica
1,435
Yakutia
1,403
The Cryosphere
1,204
pergélisol
1,188
Permafrost and Periglacial Processes
1,176
Global warming
1,080
lena delta
1,063
lena river
1,037
Active layer monitoring
1,022
Northwest Territories
921
Ice Sheet
883
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