Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
894
Arctic Data Center (via DataONE)
325
NOAA NCEI Environmental Data Archive (via DataONE)
176
USGS Science Data Catalog (via DataONE)
120
Research Workspace (via DataONE)
74
PANGAEA - Data Publisher for Earth & Environmental Science
14
Unknown
9
Frontiers: Figshare
5
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
4
International Arctic Research Center (IARC) Data Archive (via DataONE)
3
Zenodo
3
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1