Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
598
Arctic Data Center (via DataONE)
172
PANGAEA - Data Publisher for Earth & Environmental Science
98
Zenodo
23
Knowledge Network for Biocomplexity (via DataONE)
22
NOAA NCEI Environmental Data Archive (via DataONE)
18
Unknown
10
Frontiers: Figshare
4
SEANOE (Sea scientific open data publication)
4
Research Data Australia (Australian National Data Service - ANDS)
3
USGS Science Data Catalog (via DataONE)
3
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
2
International Arctic Research Center (IARC) Data Archive (via DataONE)
2
Science Data Bank (ScienceDB)
2
University of Leicester: Figshare
2
AAAS Resource Center (American Association for the Advancement of Science - via Crossref)
1
Dryad Digital Repository (Duke University)
1
Purdue University Research Repository
1
Purdue University: e-Pubs
1
Research Data Leeds Repository (University of Leeds)
1
Technical University of Denmark (DTU): Fighsare
1
The University of Sheffield: Figshare
1
University of Alaska: ScholarWorks@UA
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1