Content Provider
Directory of Open Access Journals: DOAJ Articles
23
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
22
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
22
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
19
Unknown
18
University of Calgary Journal Hosting
16
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
15
NIOZ Repository (Royal Netherlands Institute for Sea Research)
12
Aarhus University: Research
10
ScienceDirect (Elsevier - via Crossref)
10
Polar Research (E-Journal)
9
University of Bergen: Bergen Open Research Archive (BORA-UiB)
9
Université de Nantes: HAL-UNIV-NANTES
9
Digital.CSIC (Spanish National Research Council)
7
Institut national des sciences de l'Univers: HAL-INSU
7
Natural Environment Research Council: NERC Open Research Archive
7
Niedersächsisches Online-Archiv NOA
7
University of Tromsø: Munin Open Research Archive
6
ETH Zürich Research Collection
5
Technical University of Denmark: DTU Orbit
4
University of Southampton: e-Prints Soton
4
Université de Bretagne Occidentale: HAL
4
Wiley Online Library
4
DataCite Metadata Store (German National Library of Science and Technology)
3
Max Planck Society: MPG.PuRe
3
SAGE Publications
3
ScienceDirect (Elsevier)
3
University of Copenhagen: Research
3
Cambridge University Press
2
DSpace@MIT (Massachusetts Institute of Technology)
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
Opin vísindi (Iceland)
2
SAGE Publications (via Crossref)
2
Universidad de Las Palmas de Gran Canaria: Acceda
2
Universidade do Algarve: Sapienta
2
University of East Anglia: UEA Digital Repository
2
University of the Highlands and Islands: Research Database of UHI
2
Université de Montpellier: HAL
2
eCite UTAS (University of Tasmania)
2
Archive Ouverte de l'Université Rennes (HAL)
1
Archives ouvertes de Paris-Saclay
1
Canadian Science Publishing (via Crossref)
1
CentAUR: Central Archive at the University of Reading
1
Florida State University Digital Library (FSUDL)
1
Florida State University: DigiNole Commons
1
GEO-LEOe-docs (FID GEO)
1
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
HAL Portal Paul-Valéry University Montpellier 3
1
HAL Sorbonne Université
1
IEEE Publications (via Crossref)
1
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