Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
668
PANGAEA - Data Publisher for Earth & Environmental Science
620
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
72
Copernicus Publications: E-Journals
16
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
9
Niedersächsisches Online-Archiv NOA
8
University of Tromsø: Munin Open Research Archive
7
University of California Press
5
Zenodo
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
3
Institut national des sciences de l'Univers: HAL-INSU
3
Natural Environment Research Council: NERC Open Research Archive
3
University College London: UCL Discovery
3
eScholarship Repository (University of California)
3
Digital.CSIC (Spanish National Research Council)
2
Frontiers (Publisher)
2
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
2
Technical University of Denmark: DTU Orbit
2
University of California Press (via Crossref)
2
University of Liège: ORBi (Open Repository and Bibliography)
2
Université Grenoble Alpes: HAL
2
Université de Nantes: HAL-UNIV-NANTES
2
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
2
ArXiv.org (Cornell University Library)
1
Archives ouvertes de Paris-Saclay
1
Bangor University: Research Portal
1
Cambridge University Press
1
German Aerospace Center: elib - DLR electronic library
1
HAL Sorbonne Université
1
HAL de l'Institut Polytechnique de Paris
1
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
1
HELDA – University of Helsinki Open Repository
1
IEEE Publications (via Crossref)
1
Muséum National d'Histoire Naturelle (MNHM): HAL
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
Naval Postgraduate School: Calhoun
1
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University)
1
PubMed Central (PMC)
1
Publication Server of Jacobs University Library
1
San José State University: SJSU ScholarWorks
1
ScienceDirect (Elsevier - via Crossref)
1
University of Bergen: Bergen Open Research Archive (BORA-UiB)
1
University of Rhode Island: DigitalCommons@URI
1
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
1
Uppsala University: Publications (DiVA)
1
École Polytechnique, Université Paris-Saclay: HAL
1