Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
413
Directory of Open Access Journals: DOAJ Articles
196
Unknown
161
eCite UTAS (University of Tasmania)
137
Research Data Australia (Australian National Data Service - ANDS)
136
University of Tasmania: UTas ePrints
118
Copernicus Publications: E-Journals
106
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
94
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
82
Université de Nantes: HAL-UNIV-NANTES
80
LeibnizOpen (The Leibniz Association)
79
Natural Environment Research Council: NERC Open Research Archive
79
Niedersächsisches Online-Archiv NOA
67
Cambridge University Press
65
National Institute of Polar Research Repository, Japan
54
PANGAEA - Data Publisher for Earth & Environmental Science
50
Université Grenoble Alpes: HAL
48
Utrecht University Repository
38
University of California: eScholarship
34
Australian National University: ANU Digital Collections
33
HAL Sorbonne Université
33
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
28
Archives ouvertes de Paris-Saclay
27
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
27
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
26
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
24
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
22
MDPI Open Access Publishing
22
Institut national des sciences de l'Univers: HAL-INSU
21
PubMed Central (PMC)
21
Zenodo
21
École Polytechnique, Université Paris-Saclay: HAL
20
Muséum National d'Histoire Naturelle (MNHM): HAL
19
Université de Paris: Portail HAL
19
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
18
Macquarie University Research Portal
18
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
17
Durham University: Durham Research Online
16
Digital.CSIC (Spanish National Research Council)
15
University of Southampton: e-Prints Soton
14
EPHE (Ecole pratique des hautes études, Paris): HAL
13
Ghent University Academic Bibliography
13
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
13
Wiley Online Library (via Crossref)
13
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
12
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
12
DIAL@UCLouvain (Université catholique de Louvain)
11
DIAL@USL-B (Université Saint-Louis, Bruxelles)
11
Delft University of Technology: Institutional Repository
11
Springer Nature (via Crossref)
11
more ...