Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
8,195
PANGAEA - Data Publisher for Earth & Environmental Science
120
Arctic Data Center (via DataONE)
27
Frontiers: Figshare
8
Unknown
8
DataCite
4
Dryad Digital Repository (Duke University)
2
Research Data Australia (Australian National Data Service - ANDS)
1
SEANOE (Sea scientific open data publication)
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1