Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
1,074
Natural Environment Research Council: NERC Open Research Archive
14
Directory of Open Access Journals: DOAJ Articles
8
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
6
Digital.CSIC (Spanish National Research Council)
4
Unknown
4
PANGAEA - Data Publisher for Earth & Environmental Science
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
2
Columbia University: Academic Commons
2
IOP Publishing
2
Research Data Australia (Australian National Data Service - ANDS)
2
The University of Manchester: Research Explorer
2
University of East Anglia: UEA Digital Repository
2
eCite UTAS (University of Tasmania)
2
Arctic Portal Library
1
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
1
BioOne Online Journals
1
Brunel University London: Brunel University Research Archive (BURA)
1
Cambridge University Press
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
DIAL@USL-B (Université Saint-Louis, Bruxelles)
1
Durham University: Durham Research Online
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Frontiers (Publisher)
1
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
Ghent University Academic Bibliography
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
Institut national des sciences de l'Univers: HAL-INSU
1
MDPI Open Access Publishing
1
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
1
NIOZ Repository (Royal Netherlands Institute for Sea Research)
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
Repositorio Institucional UCA (Pontificia Universidad Católica Argentina)
1
Rice University: Digital Scholarship Archive
1
The University of Texas at Austin: Texas ScholarWorks
1
Universidad de Huelva: Arias Montano
1
University of Groningen research database
1
University of Hull: Repository@Hull
1
University of Southampton: e-Prints Soton
1
Université de Lausanne (UNIL): Serval - Serveur académique lausannois
1
Université de Nantes: HAL-UNIV-NANTES
1
Vernadsky National Library of Ukraine: DSpace
1
Zenodo
1