Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
258,831
PANGAEA - Data Publisher for Earth & Environmental Science
125,390
DataCite
97,310
Arctic Data Center (via DataONE)
18,658
Unknown
15,372
Research Data Australia (Australian National Data Service - ANDS)
10,989
NOAA NCEI Environmental Data Archive (via DataONE)
10,707
Frontiers: Figshare
5,003
Dryad Digital Repository (Duke University)
3,274
USGS Science Data Catalog (via DataONE)
3,232
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
3,187
IEDA: Marine-Geo Digital Library (via DataONE)
2,828
the Digital Archaeological Record (via DataONE)
1,834
Knowledge Network for Biocomplexity (via DataONE)
1,673
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
821
IEDA: US Antarctic Program Data Center (via DataONE)
695
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
551
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE)
527
Norwegian Polar Data Centre
506
Research Workspace (via DataONE)
442
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
422
International Arctic Research Center (IARC) Data Archive (via DataONE)
416
The Royal Society: Figshare
401
TERN Australia (via DataONE)
389
F1000Research
373
Brill (via Crossref)
336
ARM - Atmospheric Radiation Measurement Research Facility (via DataONE)
309
Gulf of Alaska Data Portal (via DataONE)
304
Digital.CSIC (Spanish National Research Council)
271
da|ra - Registration agency for social and economic data
225
Geological Society of London: Figshare
221
KovsieScholar Repository (University of the Free State - UFS UV)
221
SEANOE (Sea scientific open data publication)
220
Gulf of Mexico Research Initiative (via DataONE)
215
Environmental Data Initiative (via DataONE)
211
Brill
192
APA Publishing (American Psychological Association)
191
Zenodo
143
IEDA: EarthChem Library (via DataONE)
127
Borealis
125
ORNL DAAC (via DataONE)
125
Rolling Deck to Repository (R2R) (via DataONE)
85
Purdue University: e-Pubs
76
The University of Auckland: Figshare
68
AAAS Resource Center (American Association for the Advancement of Science - via Crossref)
59
OLAC: Open Language Archives Community
53
PISCO MN (via DataONE)
53
Science Data Bank (ScienceDB)
52
CURATOR - Chiba University Repository for Access to Outcomes from Research
51
University of North Texas: UNT Digital Library
51
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