Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
2,157
DataCite Metadata Store (German National Library of Science and Technology)
1,253
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
80
Copernicus Publications: E-Journals
7
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
6
Natural Environment Research Council: NERC Open Research Archive
5
Niedersächsisches Online-Archiv NOA
5
University of Tromsø: Munin Open Research Archive
5
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
4
Digital.CSIC (Spanish National Research Council)
3
Frontiers (Publisher)
3
Institut national des sciences de l'Univers: HAL-INSU
3
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
3
University of California Press
3
GEO-LEOe-docs (FID GEO)
2
PubMed Central (PMC)
2
University College London: UCL Discovery
2
Université de Nantes: HAL-UNIV-NANTES
2
Wageningen UR (University & Research Centre): Digital Library
2
Wiley Online Library
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
German Aerospace Center: elib - DLR electronic library
1
HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules)
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
1
San José State University: SJSU ScholarWorks
1
Technical University of Denmark: DTU Orbit
1
University of California Press (via Crossref)
1
University of New Hampshire: Scholars Repository
1
University of Pretoria: UPSpace
1
University of Rhode Island: DigitalCommons@URI
1
Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive)
1
Université Grenoble Alpes: HAL
1
Université de Bretagne Occidentale: HAL
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1
Zenodo
1