Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
6,976
Arctic Data Center (via DataONE)
984
PANGAEA - Data Publisher for Earth & Environmental Science
477
NOAA NCEI Environmental Data Archive (via DataONE)
397
Research Workspace (via DataONE)
172
USGS Science Data Catalog (via DataONE)
162
Frontiers: Figshare
34
Unknown
34
IEDA: Marine-Geo Digital Library (via DataONE)
18
Zenodo
18
International Arctic Research Center (IARC) Data Archive (via DataONE)
17
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
15
Dryad Digital Repository (Duke University)
13
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
3
SEANOE (Sea scientific open data publication)
2
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
1
Gulf of Mexico Research Initiative (via DataONE)
1
IEDA: EarthChem Library (via DataONE)
1
Norwegian Polar Data Centre
1
Rolling Deck to Repository (R2R) (via DataONE)
1
The Royal Society: Figshare
1
University of Washington, Seattle: ResearchWorks
1