Content Provider
The University of Queensland: UQ eSpace
4
Digital.CSIC (Spanish National Research Council)
2
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
2
Nova Southeastern University: NSU Works
2
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
2
Unknown
2
Directory of Open Access Journals: DOAJ Articles
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
1
Johns Hopkins University, Baltimore: JScholarship
1
PubMed Central (PMC)
1
SciELO Brazil (Scientific Electronic Library Online)
1
The University of Adelaide: Digital Library
1
University of Tasmania: UTas ePrints
1
University of the Highlands and Islands: Research Database of UHI
1
Zenodo
1