Content Provider
Directory of Open Access Journals: DOAJ Articles
152
University of Calgary Journal Hosting
51
Unknown
31
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
29
Niedersächsisches Online-Archiv NOA
26
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
25
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
23
ScienceDirect (Elsevier - via Crossref)
21
Arctic Portal Library
17
Xiamen University Institutional Repository
16
Université de Nantes: HAL-UNIV-NANTES
15
National Institute of Polar Research Repository, Japan
14
University of Southampton: e-Prints Soton
13
University of Tromsø: Munin Open Research Archive
13
HAL Sorbonne Université
11
Institut national des sciences de l'Univers: HAL-INSU
11
DataCite Metadata Store (German National Library of Science and Technology)
10
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
10
Aarhus University: Research
8
Cambridge University Press
8
Springer Nature (via Crossref)
8
Natural Environment Research Council: NERC Open Research Archive
7
Pohang University of Science and Technology (POSTECH): Open Access System for Information Sharing (OASIS)
6
eCite UTAS (University of Tasmania)
6
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
5
Polar Research (E-Journal)
5
ScienceDirect (Elsevier)
5
University of Tasmania: UTas ePrints
5
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
4
ScholarsArchive@OSU (Oregon State University)
4
University of St Andrews: Research Portal
4
Canadian Science Publishing (via Crossref)
3
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
3
Institute for Marine Research: Brage IMR
3
Lund University Publications (LUP)
3
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
3
Oxford University Press
3
Tomsk State University Research Library
3
Université de Bretagne Occidentale: HAL
3
Zenodo
3
ASM Journals (American Society for Microbiology)
2
Canadian Science Publishing
2
DSpace@MIT (Massachusetts Institute of Technology)
2
ETH Zürich Research Collection
2
Ghent University Academic Bibliography
2
Hereon Publications (Helmholtz-Zentrum)
2
Informa (via Crossref)
2
Munich University of Technology (TUM): mediaTUM
2
NIOZ Repository (Royal Netherlands Institute for Sea Research)
2
Norwegian Institute for Water research: NIVA Open Access Archive (Brage)
2
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