Content Provider
Unknown
598
Arctic Data Center (via DataONE)
17
PANGAEA - Data Publisher for Earth & Environmental Science
9
DataCite Metadata Store (German National Library of Science and Technology)
6
Digital.CSIC (Spanish National Research Council)
3
Council for Scientific and Industrial Research (South Africa): CSIR Research Space
2
Directory of Open Access Journals: DOAJ Articles
2
Edith Cowan University (ECU, Australia): Research Online
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
2
Research Data Australia (Australian National Data Service - ANDS)
2
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
2
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
Instituto Español de Oceanografía: e-IEO
1
LSU Digital Commons (Louisiana State University)
1
MSpace at the University of Manitoba
1
Old Dominion University: ODU Digital Commons
1
The University of Texas at Austin: Texas ScholarWorks
1
Universidad de Las Palmas de Gran Canaria: Acceda
1
Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge
1
University of St Andrews: Digital Research Repository
1
University of St Andrews: Research Portal
1
University of the Highlands and Islands: Research Database of UHI
1
Università degli Studi di Genova: CINECA IRIS
1
Università degli Studi di Napoli "Parthenope": CINECA IRIS
1
VTechWorks (VirginiaTech)
1
Xiamen University Institutional Repository
1