Content Provider
Natural Environment Research Council: NERC Open Research Archive
62
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
44
Directory of Open Access Journals: DOAJ Articles
43
University of Southampton: e-Prints Soton
37
Université de Nantes: HAL-UNIV-NANTES
32
DataCite Metadata Store (German National Library of Science and Technology)
30
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
24
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
20
University of East Anglia: UEA Digital Repository
20
Digital.CSIC (Spanish National Research Council)
18
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
17
Unknown
17
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
12
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
11
Cambridge University Press
11
Institut national des sciences de l'Univers: HAL-INSU
11
University of California: eScholarship
11
eCite UTAS (University of Tasmania)
10
Australian National University: ANU Digital Collections
8
NIOZ Repository (Royal Netherlands Institute for Sea Research)
8
Niedersächsisches Online-Archiv NOA
8
Springer Nature (via Crossref)
7
University of Tasmania: UTas ePrints
7
Caltech Authors (California Institute of Technology)
6
Université de Bretagne Occidentale: HAL
6
Vernadsky National Library of Ukraine: DSpace
6
DSpace@MIT (Massachusetts Institute of Technology)
5
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
5
Max Planck Society: MPG.PuRe
5
ORA - Oxford University Research Archive
5
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual)
5
Universidad de Chile: Repositorio académico
5
University of St Andrews: Research Portal
5
ETH Zürich Research Collection
4
Old Dominion University: ODU Digital Commons
4
ScholarsArchive@OSU (Oregon State University)
4
ScienceDirect (Elsevier - via Crossref)
4
UNSW Sydney (The University of New South Wales): UNSWorks
4
University College London: UCL Discovery
4
University of Bristol: Bristol Research
4
University of Groningen research database
4
University of St Andrews: Digital Research Repository
4
University of the Highlands and Islands: Research Database of UHI
4
Aarhus University: Research
3
Apollo - University of Cambridge Repository
3
Cardiff University: ORCA (Online Research @ Cardiff)
3
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
3
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
3
HAL Sorbonne Université
3
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
3
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