Content Provider
Directory of Open Access Journals: DOAJ Articles
40
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
18
Niedersächsisches Online-Archiv NOA
14
Université de Nantes: HAL-UNIV-NANTES
11
Unknown
11
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
10
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
9
DataCite Metadata Store (German National Library of Science and Technology)
8
Institut national des sciences de l'Univers: HAL-INSU
8
Natural Environment Research Council: NERC Open Research Archive
7
University of Calgary Journal Hosting
7
HAL Sorbonne Université
6
Digital.CSIC (Spanish National Research Council)
5
Frontiers (Publisher)
5
University College London: UCL Discovery
5
University of Southampton: e-Prints Soton
5
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
4
Institut national de la recherche scientifique, Québec: Espace INRS
4
ScholarsArchive@OSU (Oregon State University)
4
Université Grenoble Alpes: HAL
4
Max Planck Society: MPG.PuRe
3
Naval Postgraduate School: Calhoun
3
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
3
University of Tromsø: Munin Open Research Archive
3
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
3
Dalhousie University: DalSpace Institutional Repository
2
Florida Online Journals (FloridaOJ)
2
GEO-LEOe-docs (FID GEO)
2
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
Muséum National d'Histoire Naturelle (MNHM): HAL
2
National Research Council Canada: NRC Publications Archive
2
Old Dominion University: ODU Digital Commons
2
Polar Data Journal
2
Springer Nature (via Crossref)
2
Xiamen University Institutional Repository
2
École Polytechnique, Université Paris-Saclay: HAL
2
Aarhus University: Research
1
Aix-Marseille Université: HAL
1
Archivio della ricerca dell'Università di Modena e Reggio Emilia (Unimore: IRIS)
1
Arctic Portal Library
1
Boston University: OpenBU
1
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
1
Cambridge University Press
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DSpace@MIT (Massachusetts Institute of Technology)
1
Delft University of Technology: Institutional Repository
1
Digital Commons University of South Florida (USF)
1
ETH Zürich Research Collection
1
Ghent University Academic Bibliography
1
HAL Lyon 1 (University Claude Bernard Lyon 1)
1
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