Content Provider
LeibnizOpen (The Leibniz Association)
39
Directory of Open Access Journals: DOAJ Articles
36
DataCite Metadata Store (German National Library of Science and Technology)
32
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
15
Unknown
14
Natural Environment Research Council: NERC Open Research Archive
13
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
12
Niedersächsisches Online-Archiv NOA
12
University of California: eScholarship
11
University of Calgary Journal Hosting
9
Université de Nantes: HAL-UNIV-NANTES
9
Wiley Online Library
6
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
5
Digital.CSIC (Spanish National Research Council)
5
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
5
University of Tasmania: UTas ePrints
5
Cambridge University Press
4
Frontiers (Publisher)
4
Max Planck Society: MPG.PuRe
4
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
4
University of Southampton: e-Prints Soton
4
Xiamen University Institutional Repository
4
CentAUR: Central Archive at the University of Reading
3
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
3
Imperial College London: Spiral
3
Lund University Publications (LUP)
3
Technical University of Denmark: DTU Orbit
3
The Royal Society
3
University of Tromsø: Munin Open Research Archive
3
ASM Journals (American Society for Microbiology)
2
Arctic Institute of North America
2
BORIS (Bern Open Repository and Information System, University of Bern)
2
Cardiff University: ORCA (Online Research @ Cardiff)
2
DIAL@USL-B (Université Saint-Louis, Bruxelles)
2
HAL Lyon 1 (University Claude Bernard Lyon 1)
2
Institute for Marine Research: Brage IMR
2
NIOZ Repository (Royal Netherlands Institute for Sea Research)
2
National Institute of Polar Research Repository, Japan
2
Northumbria University, Newcastle: Northumbria Research Link (NRL)
2
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
2
Universidad de Las Palmas de Gran Canaria: Acceda
2
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
2
University College London: UCL Discovery
2
University of Bristol: Bristol Research
2
University of Groningen research database
2
University of St Andrews: Research Portal
2
Université de Genève: Archive ouverte UNIGE
2
Zenodo
2
eCite UTAS (University of Tasmania)
2
Aarhus University: Research
1
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