Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
7,801
DataCite
3,069
PANGAEA - Data Publisher for Earth & Environmental Science
2,355
Directory of Open Access Journals: DOAJ Articles
1,708
Unknown
1,243
Zenodo
1,230
University of Tromsø: Munin Open Research Archive
854
Copernicus Publications: E-Journals
661
Norsk Polarinstitutt: Brage NP
599
Wiley Online Library
591
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
559
Norwegian Polar Institute: Brage NP
485
Springer Nature (via Crossref)
479
LeibnizOpen (The Leibniz Association)
456
Niedersächsisches Online-Archiv NOA
450
ScienceDirect (Elsevier - via Crossref)
413
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
409
Arctic Data Center (via DataONE)
386
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
384
NTNU Open Archive (Norwegian University of Science and Technology)
352
Cambridge University Press
350
Université de Nantes: HAL-UNIV-NANTES
334
PubMed Central (PMC)
331
Norwegian Polar Data Centre
299
Fiskeridirektoratet (Brage FISK)
289
University of Bergen: Bergen Open Research Archive (BORA-UiB)
282
Institut national des sciences de l'Univers: HAL-INSU
277
Aarhus University: Research
254
Polar Research (E-Journal)
233
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
220
Frontiers: Figshare
204
MDPI Open Access Publishing
183
Natural Environment Research Council: NERC Open Research Archive
177
Informa
168
National Institute of Polar Research Repository, Japan
168
Informa (via Crossref)
159
Institute for Marine Research: Brage IMR
159
Norwegian Institute for Nature Research: Brage NINA
151
Dryad Digital Repository (Duke University)
137
Polar Research
136
University of Copenhagen: Research
123
University of Tromsø: Septentrio Academic Publishing
117
ScienceDirect (Elsevier)
111
Open archive Norwegian University of Life Sciences: Brage NMBU
107
Uppsala University: Publications (DiVA)
105
University of Southampton: e-Prints Soton
104
University of St Andrews: Research Portal
101
Max Planck Society: MPG.PuRe
98
NILU – Norwegian Institute for Air Research: NILU Brage
96
University of Groningen research database
96
more ...