Content Provider
NOAA NCEI Environmental Data Archive (via DataONE)
110
Research Data Australia (Australian National Data Service - ANDS)
57
Directory of Open Access Journals: DOAJ Articles
32
DataCite Metadata Store (German National Library of Science and Technology)
29
LeibnizOpen (The Leibniz Association)
22
Unknown
19
Washington State University: WSU Libraries Digital Collections
12
University of Massachusetts: ScholarWorks@UMass Amherst
10
Knowledge Network for Biocomplexity (via DataONE)
9
Aarhus University: Research
7
Arctic Data Center (via DataONE)
7
Open Journals at Lund University (OJLU)
6
Zenodo
6
Digital.CSIC (Spanish National Research Council)
5
Norwegian Institute for Nature Research: Brage NINA
5
Digital Library of University of Maribor
4
Frontiers: Figshare
4
Norwegian Institute for Water research: NIVA Open Access Archive (Brage)
4
University of Tromsø: Munin Open Research Archive
4
University of Tromsø: Septentrio Academic Publishing
4
Alces (A Journal Devoted to the Biology and Management of Moose)
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
Croatian Digital Theses Repository (National and University Library in Zagreb)
3
Instituto Español de Oceanografía: e-IEO
3
MDPI Open Access Publishing
3
Opin vísindi (Iceland)
3
University of Nebraska-Lincoln: DigitalCommons@UNL
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Digital Library of the Faculty of Arts, Masaryk University
2
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
2
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
2
IRIS Università degli Studi di Perugia
2
Jultika - University of Oulu repository
2
Luleå University of Technology Publications (DiVA)
2
Marine Institute Open Access Repository
2
SSOAR - Social Science Open Access Repository
2
The Canadian Field-Naturalist (E-Journal)
2
Theseus.fi (Open Repository of the Universities of Applied Sciences)
2
Tomas Bata University Zlín: TBU DSpace
2
University College London: UCL Discovery
2
University of Calgary Journal Hosting
2
University of California: eScholarship
2
Université de Nantes: HAL-UNIV-NANTES
2
VTechWorks (VirginiaTech)
2
Wyższa Szkoła Biznesu - National-Louis University, Nowy Sącz: Repozytorium WSB-NLU
2
Aisberg - Archivio istituzionale dell'Università di Bergamo
1
Archive Ouverte de l'Université Rennes (HAL)
1
Borealis
1
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
1
CIRAD: HAL (Agricultural Research for Development)
1
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