Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
53,192
PANGAEA - Data Publisher for Earth & Environmental Science
9,715
DataCite
8,591
Research Data Australia (Australian National Data Service - ANDS)
5,326
IEDA: Marine-Geo Digital Library (via DataONE)
932
IEDA: US Antarctic Program Data Center (via DataONE)
695
Frontiers: Figshare
689
Arctic Data Center (via DataONE)
588
Unknown
490
NOAA NCEI Environmental Data Archive (via DataONE)
327
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
224
Dryad Digital Repository (Duke University)
127
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
108
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
75
Digital.CSIC (Spanish National Research Council)
61
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE)
44
F1000Research
41
The Royal Society: Figshare
38
University of Manchester Research Repository
33
Geological Society of London: Figshare
29
KovsieScholar Repository (University of the Free State - UFS UV)
29
Brill
26
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
24
Norwegian Polar Data Centre
23
Brill (via Crossref)
21
APA Publishing (American Psychological Association)
20
Monash University: Figshare
19
SEANOE (Sea scientific open data publication)
19
IEDA: EarthChem Library (via DataONE)
17
Knowledge Network for Biocomplexity (via DataONE)
15
Zenodo
14
Apollo - University of Cambridge Repository
12
AAAS Resource Center (American Association for the Advancement of Science - via Crossref)
10
AAAS Resource Center (American Association for the Advancement of Science)
10
USGS Science Data Catalog (via DataONE)
10
Science Data Bank (ScienceDB)
8
Purdue University: e-Pubs
7
Edinburgh DataShare (University of Edinburgh)
6
Environmental Data Initiative (via DataONE)
6
Research Data Leeds Repository (University of Leeds)
6
The Optical Society: Figshare
5
Gulf of Mexico Research Initiative (via DataONE)
4
University of Cape Town: Figshare
4
University of Washington, Seattle: ResearchWorks
4
Research data from University of Pretoria
3
Research from Macquarie University
3
Rolling Deck to Repository (R2R) (via DataONE)
3
The Winnower
3
University of Wisconsin: Digital Collections
3
the Digital Archaeological Record (via DataONE)
3
more ...