Content Provider
Directory of Open Access Journals: DOAJ Articles
124
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
88
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
87
Institut national des sciences de l'Univers: HAL-INSU
74
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
70
Natural Environment Research Council: NERC Open Research Archive
64
DataCite Metadata Store (German National Library of Science and Technology)
62
Université de Nantes: HAL-UNIV-NANTES
60
Unknown
57
University of Southampton: e-Prints Soton
53
Digital.CSIC (Spanish National Research Council)
52
Niedersächsisches Online-Archiv NOA
49
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
46
LeibnizOpen (The Leibniz Association)
44
DataCite
43
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
43
Wiley Online Library
42
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
40
Max Planck Society: MPG.PuRe
33
HAL Sorbonne Université
31
Archives ouvertes de Paris-Saclay
25
Universidad de Las Palmas de Gran Canaria: Acceda
25
University of St Andrews: Research Portal
25
NIOZ Repository (Royal Netherlands Institute for Sea Research)
24
University of Cambridge, Department of Earth Sciences: ESC Publications
24
University of Groningen research database
24
Caltech Authors (California Institute of Technology)
21
CentAUR: Central Archive at the University of Reading
20
Université de Bretagne Occidentale: HAL
20
eCite UTAS (University of Tasmania)
20
Cambridge University Press
19
ORA - Oxford University Research Archive
19
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
19
University of East Anglia: UEA Digital Repository
19
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
19
BORIS (Bern Open Repository and Information System, University of Bern)
18
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
18
Australian National University: ANU Digital Collections
16
University College London: UCL Discovery
16
AAAS Resource Center (American Association for the Advancement of Science)
15
Apollo - University of Cambridge Repository
15
Université de Paris: Portail HAL
15
UNSW Sydney (The University of New South Wales): UNSWorks
14
University of California: eScholarship
14
Institut National de la Recherche Agronomique: ProdINRA
13
Muséum National d'Histoire Naturelle (MNHM): HAL
13
Utrecht University Repository
13
École Polytechnique, Université Paris-Saclay: HAL
13
DIAL@UCLouvain (Université catholique de Louvain)
12
DIAL@USL-B (Université Saint-Louis, Bruxelles)
12
more ...