Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
12,636
DataCite
1,209
Unknown
9
Digital.CSIC (Spanish National Research Council)
6
UFZ - Publication Index (Helmholtz-Centre for Environmental Research)
3
King Abdullah University of Science and Technology: KAUST Repository
2
Cary Institute of Ecosystem Studies (powered by Figshare) (via DataONE)
1
University of Southampton: e-Prints Soton
1