Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
579
PANGAEA - Data Publisher for Earth & Environmental Science
470
USGS Science Data Catalog (via DataONE)
28
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
12
SEANOE (Sea scientific open data publication)
5
NOAA NCEI Environmental Data Archive (via DataONE)
4
King Abdullah University of Science and Technology: KAUST Repository
2
Research Workspace (via DataONE)
1
Unknown
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1