Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
729
DataCite Metadata Store (German National Library of Science and Technology)
704
da|ra - Registration agency for social and economic data
105
Zenodo
66
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
60
Unknown
23
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
5
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
3
Edinburgh DataShare (University of Edinburgh)
3
DataverseNO
2
Science Data Bank (ScienceDB)
2
Arctic Council Repository
1
JYX - Jyväskylä University Digital Archive
1
Oxford Brookes University: RADAR (Research Archive)
1
Research UNE - University of New England at Armidale, NSW Australia
1
The University of Milan: Archivio Istituzionale della Ricerca (AIR)
1