Content Provider
Natural Environment Research Council: NERC Open Research Archive
32
DataCite Metadata Store (German National Library of Science and Technology)
29
Directory of Open Access Journals: DOAJ Articles
22
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
12
Magnolia press
11
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
9
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
8
University of Groningen research database
8
University of Southampton: e-Prints Soton
8
Digital.CSIC (Spanish National Research Council)
7
University of California: eScholarship
7
Unknown
6
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
5
Niedersächsisches Online-Archiv NOA
5
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
5
The University of Queensland: UQ eSpace
5
eCite UTAS (University of Tasmania)
5
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
4
Cambridge University Press
4
Columbia University: Academic Commons
4
Institut national des sciences de l'Univers: HAL-INSU
4
Université de Nantes: HAL-UNIV-NANTES
4
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
3
University of East Anglia: UEA Digital Repository
3
Aarhus University: Research
2
Caltech Authors (California Institute of Technology)
2
ETH Zürich Research Collection
2
Frontiers (Publisher)
2
IOP Publishing
2
Max Planck Society: MPG.PuRe
2
ORA - Oxford University Research Archive
2
The University of Manchester: Research Explorer
2
The University of Milan: Archivio Istituzionale della Ricerca (AIR)
2
University of Bristol: Bristol Research
2
University of Cambridge, Department of Earth Sciences: ESC Publications
2
University of the Highlands and Islands: Research Database of UHI
2
AAAS Resource Center (American Association for the Advancement of Science)
1
Apollo - University of Cambridge Repository
1
Arctic Portal Library
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
DIAL@USL-B (Université Saint-Louis, Bruxelles)
1
Document Server@UHasselt (Hasselt University)
1
Durham University: Durham Research Online
1
Ghent University Academic Bibliography
1
Imperial College London: Spiral
1
Indian Academy of Sciences: Publication of Fellows
1
Lancaster University: Lancaster Eprints
1
Météo-France: HAL
1
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