Content Provider
ScienceDirect (Elsevier - via Crossref)
378
eCite UTAS (University of Tasmania)
353
ScienceDirect (Elsevier)
233
University of California: eScholarship
130
Directory of Open Access Journals: DOAJ Articles
125
Cambridge University Press
86
Springer Nature (via Crossref)
45
Old Dominion University: ODU Digital Commons
43
Frontiers (Publisher)
37
DataCite Metadata Store (German National Library of Science and Technology)
29
Australian National University: ANU Digital Collections
26
Columbia University: Academic Commons
20
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
19
Wiley Online Library (via Crossref)
11
The University of Queensland: UQ eSpace
10
DataCite
8
University of Technology Sydney: OPUS - Open Publications of UTS Scholars
8
Brill (via Crossref)
6
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository
6
University of the Highlands and Islands: Research Database of UHI
5
Utrecht University Repository
5
Wiley Online Library
5
Caltech Authors (California Institute of Technology)
4
Imperial College London: Spiral
4
Informa (via Crossref)
4
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
4
Uppsala University: Publications (DiVA)
4
Cambridge University Press (via Crossref)
3
DIAL@UCLouvain (Université catholique de Louvain)
3
DIAL@USL-B (Université Saint-Louis, Bruxelles)
3
Lund University Publications (LUP)
3
Oxford University Press
3
Oxford University Press (via Crossref)
3
Stockholm University: Publications (DiVA)
3
Zenodo
3
DRO - Deakin Research Online
2
Dipòsit Digital de la Universitat de Barcelona
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
University College London: UCL Discovery
2
University of Cape Town: OpenUCT
2
University of Liège: ORBi (Open Repository and Bibliography)
2
University of North Texas: UNT Digital Library
2
Central Marine Fisheries Research Institute, Kochi, India: Eprints@CMFRI
1
City University of New York: CUNY Academic Works
1
Council for Scientific and Industrial Research (South Africa): CSIR Research Space
1
ETH Zürich Research Collection
1
Ghent University Academic Bibliography
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
Institutional Repository of Leibniz Universität Hannover
1
LIU - Linköping University: Publications (DiVA)
1
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