Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
8,399
DataCite
3,117
PANGAEA - Data Publisher for Earth & Environmental Science
2,894
Directory of Open Access Journals: DOAJ Articles
1,728
Zenodo
1,318
Unknown
1,266
University of Tromsø: Munin Open Research Archive
867
Copernicus Publications: E-Journals
663
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
639
Wiley Online Library
635
Norsk Polarinstitutt: Brage NP
599
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
569
Norwegian Polar Institute: Brage NP
485
LeibnizOpen (The Leibniz Association)
484
Springer Nature (via Crossref)
479
Niedersächsisches Online-Archiv NOA
457
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
418
ScienceDirect (Elsevier - via Crossref)
413
Institut national des sciences de l'Univers: HAL-INSU
410
Arctic Data Center (via DataONE)
386
Cambridge University Press
369
NTNU Open Archive (Norwegian University of Science and Technology)
359
Université de Nantes: HAL-UNIV-NANTES
348
PubMed Central (PMC)
339
ScienceDirect (Elsevier)
303
Norwegian Polar Data Centre
299
Fiskeridirektoratet (Brage FISK)
289
University of Bergen: Bergen Open Research Archive (BORA-UiB)
287
Aarhus University: Research
285
Polar Research (E-Journal)
234
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
232
Informa
212
Frontiers: Figshare
211
DataverseNO
194
MDPI Open Access Publishing
183
Natural Environment Research Council: NERC Open Research Archive
177
National Institute of Polar Research Repository, Japan
168
Institute for Marine Research: Brage IMR
167
Informa (via Crossref)
159
University of Copenhagen: Research
158
Norwegian Institute for Nature Research: Brage NINA
151
Polar Research
142
Dryad Digital Repository (Duke University)
137
HAL Sorbonne Université
118
University of Tromsø: Septentrio Academic Publishing
117
Open archive Norwegian University of Life Sciences: Brage NMBU
109
University of Groningen research database
109
University of St Andrews: Research Portal
106
Uppsala University: Publications (DiVA)
106
University of Southampton: e-Prints Soton
105
more ...