Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
37,167
DataCite Metadata Store (German National Library of Science and Technology)
1,777
IEDA: Marine-Geo Digital Library (via DataONE)
620
Research Data Australia (Australian National Data Service - ANDS)
205
Unknown
132
USGS Science Data Catalog (via DataONE)
83
University of California: eScholarship
82
Arctic Data Center (via DataONE)
54
Directory of Open Access Journals: DOAJ Articles
51
Defense Technical Information Center: DTIC Technical Reports database
50
Knowledge Network for Biocomplexity (via DataONE)
50
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
43
DataverseNO
40
The University of Queensland: UQ eSpace
36
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
33
IEDA: US Antarctic Program Data Center (via DataONE)
32
University of Calgary Journal Hosting
32
Institut national des sciences de l'Univers: HAL-INSU
30
Zenodo
28
Université de Nantes: HAL-UNIV-NANTES
23
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
23
LeibnizOpen (The Leibniz Association)
20
Aarhus University: Research
17
Gulf of Alaska Data Portal (via DataONE)
15
Dryad Digital Repository (Duke University)
13
HAL Sorbonne Université
13
SEANOE (Sea scientific open data publication)
13
Technical University of Denmark: DTU Orbit
12
Universitá degli Studi di Roma "Tor Vergata": ART - Archivio Istituzionale della Ricerca
12
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
11
University of Bergen: Bergen Open Research Archive (BORA-UiB)
11
Université de Bretagne Occidentale: HAL
11
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
10
DRO - Deakin Research Online
10
Digital.CSIC (Spanish National Research Council)
10
Kazan Federal University Digital Repository
10
NORA (National aggregator of open repositories of Russian universities)
10
Apollo - University of Cambridge Repository
9
HELDA – University of Helsinki Open Repository
9
King Abdullah University of Science and Technology: KAUST Repository
9
Politechnical University of Valencia: RiuNet
9
UNESDOC - UNESCO Digital Library
9
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
9
Université du Québec à Rimouski (UQAR): Sémaphore
9
W&M ScholarWorks
9
Universidad de Las Palmas de Gran Canaria: Acceda
8
Universidade do Algarve: Sapienta
8
theses.fr
8
Muséum National d'Histoire Naturelle (MNHM): HAL
7
The University of Adelaide: Digital Library
7
more ...