Content Provider
Natural Environment Research Council: NERC Open Research Archive
20
DataCite Metadata Store (German National Library of Science and Technology)
8
Digital.CSIC (Spanish National Research Council)
7
Directory of Open Access Journals: DOAJ Articles
7
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
6
University of Southampton: e-Prints Soton
6
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
5
University of East Anglia: UEA Digital Repository
5
Université de Nantes: HAL-UNIV-NANTES
4
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
3
Instituto Español de Oceanografía: e-IEO
3
Niedersächsisches Online-Archiv NOA
3
Vernadsky National Library of Ukraine: DSpace
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
BIROn - Birkbeck Institutional Research Online (Birkbeck University of London)
2
Caltech Authors (California Institute of Technology)
2
Cambridge University Press
2
ETH Zürich Research Collection
2
Ghent University Academic Bibliography
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
2
OpenMETU (Middle East Technical University)
2
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
2
Universidad de Las Palmas de Gran Canaria: Acceda
2
University College London: UCL Discovery
2
University of Cambridge, Department of Earth Sciences: ESC Publications
2
University of Groningen research database
2
University of the Highlands and Islands: Research Database of UHI
2
Università degli studi di Trieste: ArTS (Archivio della ricerca di Trieste)
2
Université de Genève: Archive ouverte UNIGE
2
Unknown
2
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
2
Aarhus University: Research
1
Aix-Marseille Université: HAL
1
Apollo - University of Cambridge Repository
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Collège de France: HAL
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
Dokuz Eylül University Research Information System
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Institut national de la recherche scientifique, Québec: Espace INRS
1
Institut national des sciences de l'Univers: HAL-INSU
1
Keele University: Keele Research Repository
1
NIOZ Repository (Royal Netherlands Institute for Sea Research)
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
ORA - Oxford University Research Archive
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
Oxford University Press (via Crossref)
1
ScholarsArchive@OSU (Oregon State University)
1
ScienceDirect (Elsevier - via Crossref)
1
The Open University: Open Research Online (ORO)
1
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