Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
4,376
PANGAEA - Data Publisher for Earth & Environmental Science
3,844
Arctic Data Center (via DataONE)
1,274
Unknown
403
NOAA NCEI Environmental Data Archive (via DataONE)
148
Frontiers: Figshare
92
Research Data Australia (Australian National Data Service - ANDS)
61
Zenodo
47
Research Workspace (via DataONE)
28
International Arctic Research Center (IARC) Data Archive (via DataONE)
19
Norwegian Polar Data Centre
14
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
10
Purdue University: e-Pubs
10
KovsieScholar Repository (University of the Free State - UFS UV)
8
Science Data Bank (ScienceDB)
8
Dryad Digital Repository (Duke University)
7
Newcastle University: Figshare
7
SEANOE (Sea scientific open data publication)
5
The Royal Society: Figshare
5
Gulf of Mexico Research Initiative (via DataONE)
4
USGS Science Data Catalog (via DataONE)
4
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
4
METIS - FMI's Research Data repository (Finnish Meteorological Institute)
3
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
2
University of Washington, Seattle: ResearchWorks
2
Coventry University: Curve/open
1
Digital Collections of Colorado (Colorado State University)
1
F1000Research
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
IEDA: EarthChem Library (via DataONE)
1
Mountain Scholar (Digital Collections of Colorado and Wyoming)
1
Research from Macquarie University
1
Technical University of Denmark (DTU): Fighsare
1
ZFDM Repository (Center for Sustainable Research Data Management, Hamburg University)
1