Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
1,254
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
30
Natural Environment Research Council: NERC Open Research Archive
30
Directory of Open Access Journals: DOAJ Articles
29
PANGAEA - Data Publisher for Earth & Environmental Science
26
Unknown
11
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
9
Digital.CSIC (Spanish National Research Council)
9
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
9
Research Data Australia (Australian National Data Service - ANDS)
9
Zenodo
9
Copernicus Publications: E-Journals
8
University of Southampton: e-Prints Soton
8
Frontiers: Figshare
7
PubMed Central (PMC)
7
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
6
Niedersächsisches Online-Archiv NOA
6
University of Groningen research database
6
Université de Nantes: HAL-UNIV-NANTES
5
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
4
Ghent University Academic Bibliography
4
RI FURG (Repositório da Universidade Federal do Rio Grande)
4
University of East Anglia: UEA Digital Repository
4
eCite UTAS (University of Tasmania)
4
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
3
Cambridge University Press
3
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
3
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
3
Dryad Digital Repository (Duke University)
3
Frontiers (Publisher)
3
Institut national des sciences de l'Univers: HAL-INSU
3
MDPI Open Access Publishing
3
NIOZ Repository (Royal Netherlands Institute for Sea Research)
3
Old Dominion University: ODU Digital Commons
3
Pensoft Publishers
3
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
3
University of Bristol: Bristol Research
3
AUrora - Auburn University Scholarly Repository
2
Aix-Marseille Université: HAL
2
Digital Commons University of South Florida (USF)
2
IEDA: US Antarctic Program Data Center (via DataONE)
2
James Cook University, Australia: ResearchOnline@JCU
2
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
2
Muséum National d'Histoire Naturelle (MNHM): HAL
2
Publication Server of Goethe University Frankfurt am Main
2
The Royal Society: Figshare
2
Universidade Federal do Rio Grande do Sul (UFRGS): Lume
2
University of South Florida St. Petersburg: Digital USFSP
2
University of St Andrews: Research Portal
2
Université d'Avignon et des Pays de Vaucluse: HAL
2
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