Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
12,529
DataCite Metadata Store (German National Library of Science and Technology)
41
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
17
Research Data Australia (Australian National Data Service - ANDS)
15
University of North Texas: UNT Digital Library
10
Defense Technical Information Center: DTIC Technical Reports database
6
Directory of Open Access Journals: DOAJ Articles
5
University of California: eScholarship
5
Aarhus University: Research
2
Zenodo
2
ARCIMÍS (Archivo Climatológico y Meteorológico Institucional - AEMET, Agencia Estatal de Meteorología)
1
Borealis
1
Columbia University: Academic Commons
1
DataverseNO
1
Dresden University of Technology: Qucosa
1
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
1
Hirsla - Landspítali University Hospital research archive
1
Høgskolen i Innlandet: Brage INN
1
Naval Postgraduate School: Calhoun
1
Old Dominion University: ODU Digital Commons
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
Opin vísindi (Iceland)
1
Technical University of Denmark: DTU Orbit
1
The University of Manchester: Research Explorer
1
Universidad de Antioquia (UdeA): Institutional Repository
1
Universidad de Chile: Repositorio académico
1
Universitat de Girona: DUGiDocs (UdG Digital Repository)
1
Unknown
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1
ePLUS - Open Access Publikationsserver der Universität Salzburg
1