Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
69
Arctic Council Repository
27
Digital.CSIC (Spanish National Research Council)
12
Directory of Open Access Journals: DOAJ Articles
11
Institute for Marine Research: Brage IMR
11
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
10
norden (Nordic Council of Ministers): Publications (DiVA)
8
Aarhus University: OJS at The State and University Library
5
COCOON - COllections de COrpus Oraux Numériques
5
Tidsskrift.dk (The Royal Library, Denmark)
5
Université de Nantes: HAL-UNIV-NANTES
5
PubMed Central (PMC)
4
Unknown
4
Dove Medical Press
3
Hirsla - Landspítali University Hospital research archive
3
Zenodo
3
Fiskeridirektoratet (Brage FISK)
2
ICE Virtual Library (ICE Publishing - via Crossref)
2
Informa (via Crossref)
2
Luleå University of Technology Publications (DiVA)
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
2
OpenEdition
2
Opin vísindi (Iceland)
2
The University of Dublin, Trinity College: TARA (Trinity's Access to Research Archive)
2
University of Cambridge, Department of Earth Sciences: ESC Publications
2
University of Iceland: Peer Reviewed Journals
2
University of Washington, Seattle: Digital Collections
2
University of Windsor, Ontario: Scholarship at UWindsor
2
University of the Highlands and Islands: Research Database of UHI
2
Université Paris-Dauphine: HAL
2
Université de Paris: Portail HAL
2
Wiley Online Library (via Crossref)
2
Aalborg University's Research Portal
1
Anses: HAL (Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail)
1
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Arctic Data Center (via DataONE)
1
Arizona Memory Project (Arizona State Library, Archives and Public Records)
1
Cambridge University Press
1
Copernicus Publications: E-Journals
1
Edinburgh University Press (via Crossref)
1
Federation of Finnish Learned Societies: Scientific Journals Online
1
Frontiers (Publisher)
1
Geological Society of London: Figshare
1
HAL Université Côte d'Azur
1
Hamburger Zentrum für Sprachkorpora (HZSK): Digital Repository for Linguistic Resources and Tools
1
HighWire Press (Stanford University)
1
INERIS: HAL (Institut National de l'Environnement Industriel et des Risques)
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
1
JSTOR (via Crossref)
1
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