Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
228
PANGAEA - Data Publisher for Earth & Environmental Science
117
Directory of Open Access Journals: DOAJ Articles
27
Unknown
27
Frontiers: Figshare
24
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
14
Digital.CSIC (Spanish National Research Council)
12
Institut national des sciences de l'Univers: HAL-INSU
12
Université de Bretagne Occidentale: HAL
11
Dryad Digital Repository (Duke University)
9
Research Data Australia (Australian National Data Service - ANDS)
9
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
8
MDPI Open Access Publishing
7
University of Tasmania: UTas ePrints
7
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
6
University of California: eScholarship
6
Université de Nantes: HAL-UNIV-NANTES
6
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University)
5
Universidad de Las Palmas de Gran Canaria: Acceda
5
Arctic Data Center (via DataONE)
4
Bangor University: Research Portal
4
HAL Sorbonne Université
4
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
4
King Abdullah University of Science and Technology: KAUST Repository
4
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
4
Portail HAL-ANR (Agence Nationale de la Recherche)
4
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
4
Zenodo
4
Aarhus University: Research
3
Nova Southeastern University: NSU Works
3
Repositório Institucional da Universidade de Aveiro (RIA)
3
The Royal Society: Figshare
3
Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP
3
ARPI - Archivio della Ricerca dell'Università di Pisa
2
California State University (CSU): DSpace
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
2
DRO - Deakin Research Online
2
Digital Commons University of South Florida (USF)
2
Ghent University Academic Bibliography
2
IRIS Università degli Studi di Palermo
2
Instituto Politécnico de Leiria: IC-online
2
National Archive of PhD Theses (National Documentation Centre Greece)
2
OpenAgrar (OA)
2
Repositório da Universidade Nova de Lisboa (UNL)
2
Rhodes University Cory: Repository
2
SEALS Digital Commons (South East Academic Libraries System, South Africa)
2
The University of Adelaide: Digital Library
2
The University of Dublin, Trinity College: TARA (Trinity's Access to Research Archive)
2
Universidade de Lisboa: repositório.UL
2
Universidade do Algarve: Sapienta
2
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