Content Provider
Directory of Open Access Journals: DOAJ Articles
24
Natural Environment Research Council: NERC Open Research Archive
24
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
9
Utrecht University Repository
8
Unknown
7
Niedersächsisches Online-Archiv NOA
6
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
5
University of California: eScholarship
5
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
4
Caltech Authors (California Institute of Technology)
4
Cambridge University Press
4
Institut national des sciences de l'Univers: HAL-INSU
4
University College London: UCL Discovery
4
University of Bristol: Bristol Research
4
Apollo - University of Cambridge Repository
3
DataCite Metadata Store (German National Library of Science and Technology)
3
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
3
Springer Nature (via Crossref)
3
University of Groningen research database
3
White Rose Research Online (Universities of Leeds, Sheffield & York)
3
eCite UTAS (University of Tasmania)
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Australian National University: ANU Digital Collections
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
Imperial College London: Spiral
2
Lancaster University: Lancaster Eprints
2
Newcastle University Library ePrints Service
2
Northumbria University, Newcastle: Northumbria Research Link (NRL)
2
Rice University: Digital Scholarship Archive
2
The Open University: Open Research Online (ORO)
2
University of California Press
2
University of East Anglia: UEA Digital Repository
2
University of Liège: ORBi (Open Repository and Bibliography)
2
University of Southampton: e-Prints Soton
2
University of Wollongong, Australia: Research Online
2
Université Grenoble Alpes: HAL
2
Université de Nantes: HAL-UNIV-NANTES
2
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
2
Wiley Online Library
2
AAAS Resource Center (American Association for the Advancement of Science)
1
ARCIMÍS (Archivo Climatológico y Meteorológico Institucional - AEMET, Agencia Estatal de Meteorología)
1
Archives ouvertes de Paris-Saclay
1
Arctic Portal Library
1
BIROn - Birkbeck Institutional Research Online (Birkbeck University of London)
1
Columbia University: Academic Commons
1
DIAL@USL-B (Université Saint-Louis, Bruxelles)
1
DataCite
1
De Gruyter
1
Durham University: Durham Research Online
1
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