Content Provider
University of Tromsø: Munin Open Research Archive
10
Directory of Open Access Journals: DOAJ Articles
9
PANGAEA - Data Publisher for Earth & Environmental Science
7
DataCite Metadata Store (German National Library of Science and Technology)
4
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
Institut national des sciences de l'Univers: HAL-INSU
3
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
3
Copernicus Publications: E-Journals
2
HELDA – University of Helsinki Open Repository
2
Institute for Marine Research: Brage IMR
2
Niedersächsisches Online-Archiv NOA
2
Norwegian Institute for Nature Research: Brage NINA
2
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University)
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
University of Calgary Journal Hosting
2
University of St Andrews: Research Portal
2
Université de Nantes: HAL-UNIV-NANTES
2
Unknown
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Aarhus University: Research
1
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
1
Archive Ouverte de l'Université Rennes (HAL)
1
Cambridge University Press
1
Digital.CSIC (Spanish National Research Council)
1
Fridtjof Nansen Institute: FNI Open archive (Brage)
1
Ghent University Academic Bibliography
1
HighWire Press (Stanford University)
1
ORA - Oxford University Research Archive
1
Polar Research (E-Journal)
1
PubMed Central (PMC)
1
University of Copenhagen: Research
1
Università degli Studi di Genova: CINECA IRIS
1
Università degli studi di Trieste: ArTS (Archivio della ricerca di Trieste)
1
Université de Rennes 1: Publications scientifiques (HAL)
1
theses.fr
1