Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
496
PANGAEA - Data Publisher for Earth & Environmental Science
247
Research Data Australia (Australian National Data Service - ANDS)
51
NOAA NCEI Environmental Data Archive (via DataONE)
20
IEDA: Marine-Geo Digital Library (via DataONE)
17
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
6
Unknown
6
Directory of Open Access Journals: DOAJ Articles
5
Institut national des sciences de l'Univers: HAL-INSU
4
USGS Science Data Catalog (via DataONE)
4
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
3
Université de Nantes: HAL-UNIV-NANTES
3
Borealis
2
Defense Technical Information Center: DTIC Technical Reports database
2
SEANOE (Sea scientific open data publication)
2
University College Cork, Ireland: Cork Open Research Archive (CORA)
2
University of California: eScholarship
2
University of North Texas: UNT Digital Library
2
theses.fr
2
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
1
Columbia University: Academic Commons
1
CyberLeninka (Scientific Electronic Library)
1
Digital Commons University of South Florida (USF)
1
HAL Clermont Auvergne (Université Blaise Pascal Clermont-Ferrand/Université d'Auvergne)
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
1
King Abdullah University of Science and Technology: KAUST Repository
1
Old Dominion University: ODU Digital Commons
1
Research Workspace (via DataONE)
1
Summit - SFU Research Repository (Simon Fraser University)
1
Texas A&M University - Corpus Christi: DSpace Repository
1
The Hong Kong University of Science and Technology: HKUST Institutional Repository
1
Universidad EAFIT, Medellin: Repositorio Institucional
1
University of Alberta: Era - Education and Research Archive
1
University of Calgary Journal Hosting
1
University of South Florida St. Petersburg: Digital USFSP
1
Université de Bretagne Occidentale: HAL
1
W&M ScholarWorks
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1
Zenodo
1