Content Provider
Directory of Open Access Journals: DOAJ Articles
13
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
12
Natural Environment Research Council: NERC Open Research Archive
8
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
6
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
6
Unknown
6
University of Southampton: e-Prints Soton
4
Aarhus University: Research
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
Arctic Portal Library
3
DataCite Metadata Store (German National Library of Science and Technology)
3
ETH Zürich Research Collection
3
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
3
Springer Nature (via Crossref)
3
University of California: eScholarship
3
Australian National University: ANU Digital Collections
2
DSpace@MIT (Massachusetts Institute of Technology)
2
Hereon Publications (Helmholtz-Zentrum)
2
National Institute of Polar Research Repository, Japan
2
Niedersächsisches Online-Archiv NOA
2
Old Dominion University: ODU Digital Commons
2
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
2
ScholarsArchive@OSU (Oregon State University)
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
University of Calgary Journal Hosting
2
Université de Nantes: HAL-UNIV-NANTES
2
Xiamen University Institutional Repository
2
AAAS Resource Center (American Association for the Advancement of Science)
1
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Bangor University: Research Portal
1
BioMed Central
1
Cambridge University Press
1
Canadian Science Publishing (via Crossref)
1
Digital Commons University of South Florida (USF)
1
Dryad Digital Repository (Duke University)
1
FAU Digital Collections (Florida Atlantic University Digital Library)
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Frontiers (Publisher)
1
Ghent University Academic Bibliography
1
Institute for Marine Research: Brage IMR
1
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository
1
Lancaster University: Lancaster Eprints
1
Lund University Publications (LUP)
1
Max Planck Society: MPG.PuRe
1
Murdoch University: Murdoch Research Repository
1
NAOSITE: Nagasaki University Academic Output SITE
1
Naval Postgraduate School: Calhoun
1
ORA - Oxford University Research Archive
1
Opin vísindi (Iceland)
1
Oxford University Press
1
more ...