Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
7,127
PANGAEA - Data Publisher for Earth & Environmental Science
289
Research Data Australia (Australian National Data Service - ANDS)
72
NOAA NCEI Environmental Data Archive (via DataONE)
44
Arctic Data Center (via DataONE)
39
Frontiers: Figshare
19
IEDA: US Antarctic Program Data Center (via DataONE)
2
Norwegian Polar Data Centre
2
SEANOE (Sea scientific open data publication)
1
Unknown
1
Zenodo
1