Content Provider
Directory of Open Access Journals: DOAJ Articles
22
LeibnizOpen (The Leibniz Association)
20
Unknown
17
Natural Environment Research Council: NERC Open Research Archive
13
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
10
PubMed Central (PMC)
10
eCite UTAS (University of Tasmania)
9
Université de Nantes: HAL-UNIV-NANTES
7
DataCite Metadata Store (German National Library of Science and Technology)
6
Cambridge University Press
5
DIAL@USL-B (Université Saint-Louis, Bruxelles)
5
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
5
PANGAEA - Data Publisher for Earth & Environmental Science
5
University of Tasmania: UTas ePrints
5
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
5
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
4
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
4
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
3
Institut national des sciences de l'Univers: HAL-INSU
3
Pensoft Publishers
3
University of Groningen research database
3
Università degli Studi di Genova: CINECA IRIS
3
Arctic Portal Library
2
Copernicus Publications: E-Journals
2
Digital.CSIC (Spanish National Research Council)
2
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
2
Ghent University Academic Bibliography
2
HighWire Press (Stanford University)
2
MDPI Open Access Publishing
2
Muséum National d'Histoire Naturelle (MNHM): HAL
2
NIOZ Repository (Royal Netherlands Institute for Sea Research)
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
2
Sapienza Università di Roma: CINECA IRIS
2
University of California: eScholarship
2
University of Canterbury, Christchurch: UC Research Repository
2
University of Cape Town: OpenUCT
2
University of Illinois at Urbana-Champaign: IDEALS (Illinois Digital Environment for Access to Learning and Scholarship)
2
Université de Bretagne Occidentale: HAL
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Aix-Marseille Université: HAL
1
Annals of Geophysics (INGV, Istituto Nazionale di Geofisica e Vulcanologia)
1
Archive Ouverte de l'Université Rennes (HAL)
1
Caltech Authors (California Institute of Technology)
1
Columbia University: Academic Commons
1
DataCat: The Research Data Catalogue (University of Liverpool)
1
Florida State University: DigiNole Commons
1
Griffith University: Griffith Research Online
1
HAL - Université de La Rochelle
1
HAL de l'Institut Polytechnique de Paris
1
HELDA – University of Helsinki Open Repository
1
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