Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
20,691
PANGAEA - Data Publisher for Earth & Environmental Science
8,921
Research Data Australia (Australian National Data Service - ANDS)
5,542
IEDA: Marine-Geo Digital Library (via DataONE)
1,917
Zenodo
709
IEDA: US Antarctic Program Data Center (via DataONE)
647
Frontiers: Figshare
440
Unknown
427
Dryad Digital Repository (Duke University)
324
Arctic Data Center (via DataONE)
322
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
160
Norwegian Polar Data Centre
68
Knowledge Network for Biocomplexity (via DataONE)
53
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE)
52
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
51
NOAA NCEI Environmental Data Archive (via DataONE)
37
Geological Society of London: Figshare
36
Digital.CSIC (Spanish National Research Council)
30
KovsieScholar Repository (University of the Free State - UFS UV)
30
TERN Australia (via DataONE)
30
USGS Science Data Catalog (via DataONE)
28
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
27
IEDA: EarthChem Library (via DataONE)
21
University of Wisconsin: Digital Collections
21
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
18
AAAS Resource Center (American Association for the Advancement of Science - via Crossref)
12
Apollo - University of Cambridge Repository
12
Edinburgh DataShare (University of Edinburgh)
11
ORNL DAAC (via DataONE)
11
APA Publishing (American Psychological Association)
10
Brill (via Crossref)
10
Bath Spa University: Figshare
9
F1000Research
8
University of Washington, Seattle: ResearchWorks
8
Purdue University: e-Pubs
7
ESA Data Registry (via DataONE)
6
Environmental Data Initiative (via DataONE)
6
SEANOE (Sea scientific open data publication)
6
The Royal Society: Figshare
6
Monash University: Figshare
5
Regional and Global Biogeochemical Dynamics Data (RGD) (via DataONE)
5
Taiwan Forestry Research Institute (via DataONE)
4
Imperial College London: Spiral
3
Research from Macquarie University
3
Science Data Bank (ScienceDB)
3
Technical University of Denmark (DTU): Fighsare
3
WyoScholar - University of Wyoming research repository
3
the Digital Archaeological Record (via DataONE)
3
The Winnower (via CrossRef)
2
University of Liège: ORBi (Open Repository and Bibliography)
2
more ...