Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
172
PANGAEA - Data Publisher for Earth & Environmental Science
166
LeibnizOpen (The Leibniz Association)
42
Unknown
6
Copernicus Publications: E-Journals
3
Cologne University: KUPS
2
Niedersächsisches Online-Archiv NOA
2
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
2
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
2
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Institut national des sciences de l'Univers: HAL-INSU
1
KITopen (Karlsruhe Institute of Technologie)
1
Météo-France: HAL
1
Université Toulouse III - Paul Sabatier: HAL-UPS
1
Université de Nantes: HAL-UNIV-NANTES
1