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Schöne, Rüdiger
20
Danish Ingolf-Expedition (1895-1896)
12
Københavns universitet. Zoologisk museum
12
Nordenskiöld, A. E. (Adolf Erik), 1832-1901
12
Wandel, C. F. 1843-1930
12
Paul, Michael
9
Cramer, Karl Eduard, 1831-1901
8
Heer, Oswald, 1809-1883
8
Schröter, Carl, 1855-1939
8
Geographische Gesellschaft in Bremen
7
Unbekannt, Fotograf
7
"Fram" Expedition 1898-1902
6
Arndt, Walther, 1891-
6
Becker, Theodor
6
Brauer, August, 1863-1917
6
Humrich, Christoph
6
Norske videnskaps-akademi i Oslo
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Römer, Fritz
6
Schaudinn, Friedrich Richard, 1871-1906
6
Schlager, Hans
6
Unbekannt
6
Verein für die Deutsche Nordpolarfahrt in Bremen
6
Bareiss, Jörg
5
Becker, Th. (Theodor), 1840-1928
5
Faber, Frederik, 1796-1828
5
Germany. Kriegsmarine. Oberkommando;
5
Thiede, Jörn
5
Zimmermann, Christopher
5
Aapo Lunden
4
Bartsch, Annett
4
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Arctic regions
132
Arctic
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Scientific Expeditions
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ddc:550
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ddc:320
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scipo
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Ingolf (Ship)
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Diptera
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Zoology
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travels
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Norway
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geo
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1869-1870
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G1-922
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DataCite Metadata Store (German National Library of Science and Technology)
157
Biodiversity Heritage Library (BHL)
109
Unknown
63
Directory of Open Access Journals: DOAJ Articles
50
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
29
German Aerospace Center: elib - DLR electronic library
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Bavarian Digital Repository (BDR - Bayerische Staatsbibliothek Munich, BSB)
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Digital Repository of Scientific Institutes (RCIN)
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IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
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Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
17
University of Wisconsin, Milwaukee: UWM Libraries Digital Collections
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Georg-August-Universität Göttingen: GOEDOC
13
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
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Publication Server of Goethe University Frankfurt am Main
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Hathi Trust Digital Library
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Cologne University: KUPS
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GEO-LEOe-docs (FID GEO)
7
Harvard University: Harvard Collections
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Max Planck Society: MPG.PuRe
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University of Michigan: Digital Collections
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ETH Zürich Research Collection
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University of Groningen research database
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Bayreuth University: EPub Bayreuth
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Freie Universität Berlin: Refubium (FU Berlin)
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University of Potsdam: publish.UP
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Georg-August-Universität Göttingen: eDiss
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Wiley Online Library
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Arctic
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Fridtjof
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Hatten
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Langen
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The Antarctic
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Arctic
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286
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95
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permafrost
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Siberia
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Alaska
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Global warming
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Grönland
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Antarktis*
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Polarforschung
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Tundra
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Barents Sea
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North Atlantic
16
Laptev Sea
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laptev
14
Antarctica
12
North Pole
12
eskimo*
12
Nordpolarmeer
11
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