Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
11,022
da|ra - Registration agency for social and economic data
25
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
10
NOAA NCEI Environmental Data Archive (via DataONE)
7
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
3
DataCite
3
Research Data Australia (Australian National Data Service - ANDS)
3
USGS Science Data Catalog (via DataONE)
3
Unknown
3
Edinburgh DataShare (University of Edinburgh)
1
IEDA: EarthChem Library (via DataONE)
1
Research UNE - University of New England at Armidale, NSW Australia
1
Zenodo
1