Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
69
DataCite Metadata Store (German National Library of Science and Technology)
56
DataCite
33
Norwegian Polar Data Centre
11
Geological Society of London: Figshare
4
Research Data Australia (Australian National Data Service - ANDS)
4
IEDA: EarthChem Library (via DataONE)
2
IEDA: US Antarctic Program Data Center (via DataONE)
2
Frontiers: Figshare
1
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
Unknown
1