Content Provider
Directory of Open Access Journals: DOAJ Articles
74
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
29
Niedersächsisches Online-Archiv NOA
26
Institut national des sciences de l'Univers: HAL-INSU
19
Université de Nantes: HAL-UNIV-NANTES
18
Unknown
16
Vrije Universiteit Amsterdam (VU): Research Portal
12
HAL Sorbonne Université
11
Tomsk State University Research Library
10
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
10
DataCite Metadata Store (German National Library of Science and Technology)
9
Northumbria University, Newcastle: Northumbria Research Link (NRL)
9
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
9
Hereon Publications (Helmholtz-Zentrum)
8
Wiley Online Library
8
Aarhus University: Research
7
ETH Zürich Research Collection
7
Springer Nature (via Crossref)
7
The University of Manchester: Research Explorer
7
Météo-France: HAL
6
University of Tromsø: Munin Open Research Archive
6
Freie Universität Berlin: Refubium (FU Berlin)
5
University of Calgary Journal Hosting
5
Université Toulouse III - Paul Sabatier: HAL-UPS
5
Archives ouvertes de Paris-Saclay
4
Lund University Publications (LUP)
4
NIOZ Repository (Royal Netherlands Institute for Sea Research)
4
Polar Research (E-Journal)
4
Swedish Museum of Natural History: Publications (DiVA)
4
Technical University of Denmark: DTU Orbit
4
Umeå University: Publications (DiVA)
4
University of the Highlands and Islands: Research Database of UHI
4
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
4
Uppsala University: Publications (DiVA)
4
Apollo - University of Cambridge Repository
3
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
3
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
3
ORA - Oxford University Research Archive
3
Tomsk Polytechnic University (TPU): Electronic Archive
3
University of Groningen research database
3
Université de Paris: Portail HAL
3
Utrecht University Repository
3
eSpace - Manchester Metropolitan University's Research Repository
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Canadian Science Publishing (via Crossref)
2
Carolina Digital Repository (UNC - University of North Carolina)
2
DORA Eawag
2
Digital.CSIC (Spanish National Research Council)
2
EPHE (Ecole pratique des hautes études, Paris): HAL
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
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