Content Provider
NOAA NCEI Environmental Data Archive (via DataONE)
288
USGS Science Data Catalog (via DataONE)
131
PANGAEA - Data Publisher for Earth & Environmental Science
82
DataCite Metadata Store (German National Library of Science and Technology)
73
Arctic Data Center (via DataONE)
53
Research Workspace (via DataONE)
33
Frontiers: Figshare
11
IEDA: Marine-Geo Digital Library (via DataONE)
10
Unknown
10
International Arctic Research Center (IARC) Data Archive (via DataONE)
5
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
2
IEDA: EarthChem Library (via DataONE)
1
Zenodo
1