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Althausen, Dietrich
26
Ansmann, Albert
26
Baars, Holger
26
Barja, Boris
26
Chudnovsky, Alexandra
26
Eloranta, Edwin W.
26
Engelmann, Ronny
26
Griesche, Hannes
26
Hofer, Julian
26
Jimenez, Cristofer
26
Knopf, Daniel A.
26
Ohneiser, Kevin
26
Radenz, Martin
26
Seifert, Patric
26
Villanueva, Diego
26
Wandinger, Ulla
26
Zamorano, Félix
26
Guang Liu
3
Huadong Guo
3
Guozhuang Shen
2
Haak, H.
2
Hanlin Ye
2
Jing Huang
2
Jungclaus, J.
2
Marsland, S.
2
Panda, Sampad Kumar
2
Runbo Dong
2
Röske, F.
2
Singh, Arun Kumar
2
Yu Deng
2
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Antarctica
23
Arctic
23
aerosol
22
atmospheric pollution
22
marine atmosphere
22
ozone depletion
22
partial pressure
22
polar region
22
polar stratospheric cloud
22
pollution monitoring
22
satellite data
22
smoke
22
stratosphere
22
sulfate
22
wildfire
22
550
21
concentration (composition)
21
Amundsen
3
Oceanography
3
Peary
3
1856-1920
2
1872-1928
2
ANTARCTIC REGIONS
2
Earth and Planetary Sciences (miscellaneous)
2
Engineering (miscellaneous)
2
Modeling and Simulation
2
Moon-based Earth observations
2
Robert E. (Robert Edwin)
2
Scott
2
intervisibility condition
2
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LeibnizOpen (The Leibniz Association)
18
Directory of Open Access Journals: DOAJ Articles
3
Cambridge University Press
2
Copernicus Publications: E-Journals
2
De Gruyter (via Crossref)
2
Defense Technical Information Center: DTIC Technical Reports database
2
MDPI Open Access Publishing
2
Unknown
2
Archivio della ricerca dell'Università di Modena e Reggio Emilia (Unimore: IRIS)
1
Center for Scientific Publication: PPI (Pusat Publikasi Ilmiah - LPPM Institut Teknologi Sepuluh Nopember)
1
DataCite Metadata Store (German National Library of Science and Technology)
1
ETH Zürich Research Collection
1
Harvard University: Harvard Collections
1
Hathi Trust Digital Library
1
Max Planck Society: MPG.PuRe
1
Niedersächsisches Online-Archiv NOA
1
North Dakota State University (NDSU): Digital Horizons
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
Ohio State University (OSU): Knowledge Bank
1
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
1
The University of Queensland: UQ eSpace
1
University of Calgary Journal Hosting
1
University of California: eScholarship
1
University of Michigan: Deep Blue
1
University of Michigan: Digital Collections
1
University of Tasmania: UTas ePrints
1
University of Washington, Seattle: Digital Collections
1
York University Digital Library
1
eCite UTAS (University of Tasmania)
1
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Antarctic
54
North Pole
South Pole
54
Arctic
46
Neumayer
27
Ny-Ålesund
26
The Antarctic
10
Greenland
8
Peary
3
Shackleton
3
Weddell
3
Weddell Sea
3
Byrd
2
Hayes
2
Maitri
2
Maitri Station
2
Northwest Passage
2
Parry
2
Stonehouse
2
Alabama
1
Arctic Ocean
1
Bering Strait
1
Byrd Station
1
Champagne
1
Craven
1
Devils Lake
1
Ellesmere Island
1
Evelyn
1
Fridtjof
1
Grim
1
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Antarc*
54
Antarctic
North Pole
54
South pole
Arctic
46
Antarctica
32
Ny Ålesund
26
Ny-Ålesund
26
Greenland
8
Sea ice
4
North Atlantic
3
Weddell Sea
3
Climate change
2
Northeast Passage
2
Northwest passage
2
eskimo*
2
Alaska
1
Antarctic Science
1
Arctic Ocean
1
Bering Strait
1
Ellesmere Island
1
Fridtjof Nansen
1
GRIP
1
Global warming
1
Killer Whale
1
Killer whale
1
Megaptera novaeangliae
1
Nunavut
1
Polar Record
1
Ross Sea
1
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