Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
15,404
NOAA NCEI Environmental Data Archive (via DataONE)
14
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
9
Frontiers: Figshare
6
Unknown
4
Frontiers (Publisher)
2
Max Planck Society: MPG.PuRe
2
North Dakota State University (NDSU): Digital Horizons
2
PeerJ Publishing
2
The digital State Library of Upper Austria (oö)
2
Brill
1
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
1
Dryad Digital Repository (Duke University)
1
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
1
SEANOE (Sea scientific open data publication)
1