Content Provider
LeibnizOpen (The Leibniz Association)
98
Copernicus Publications: E-Journals
12
Unknown
10
Utrecht University Repository
9
Niedersächsisches Online-Archiv NOA
8
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
6
Northumbria University, Newcastle: Northumbria Research Link (NRL)
6
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
5
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
5
CentAUR: Central Archive at the University of Reading
4
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
4
Université de Nantes: HAL-UNIV-NANTES
4
LaCRIS - University of Lapland Current Research System
3
Université Grenoble Alpes: HAL
3
Archives ouvertes de Paris-Saclay
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
2
DataCite Metadata Store (German National Library of Science and Technology)
2
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
King's College, London: Research Portal
2
Natural Environment Research Council: NERC Open Research Archive
2
PANGAEA - Data Publisher for Earth & Environmental Science
2
PubMed Central (PMC)
2
Technical University of Denmark: DTU Orbit
2
University of Potsdam: publish.UP
2
AAAS Resource Center (American Association for the Advancement of Science)
1
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Australian National University: ANU Digital Collections
1
Cambridge University Press
1
NORCE vitenarkiv (Norwegian Research Centre)
1
Springer Nature (via Crossref)
1
The University of Liverpool Repository
1
University of California: eScholarship
1
University of Copenhagen: Research
1
University of Southampton: e-Prints Soton
1
University of St Andrews: Digital Research Repository
1
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
1