Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
545
DataCite Metadata Store (German National Library of Science and Technology)
163
Norwegian Polar Data Centre
43
Geological Society of London: Figshare
10
DataCite
7
Unknown
7
IEDA: US Antarctic Program Data Center (via DataONE)
5
Frontiers: Figshare
4
Research Data Australia (Australian National Data Service - ANDS)
4
IEDA: EarthChem Library (via DataONE)
2
Dryad Digital Repository (Duke University)
1
Georg-August-Universität Göttingen: GoeScholar
1