Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
21
PANGAEA - Data Publisher for Earth & Environmental Science
14
Copernicus Publications: E-Journals
11
Natural Environment Research Council: NERC Open Research Archive
10
Directory of Open Access Journals: DOAJ Articles
9
Niedersächsisches Online-Archiv NOA
8
Northumbria University, Newcastle: Northumbria Research Link (NRL)
5
University of Bergen: Bergen Open Research Archive (BORA-UiB)
5
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
4
Université de Nantes: HAL-UNIV-NANTES
3
GEO-LEOe-docs (FID GEO)
2
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
2
University of Tasmania: UTas ePrints
2
Unknown
2
Cambridge University Press
1
Digital.CSIC (Spanish National Research Council)
1
Max Planck Society: MPG.PuRe
1
PubMed Central (PMC)
1
Universidad de Las Palmas de Gran Canaria: Acceda
1
University of California: eScholarship
1
University of Cambridge, Department of Earth Sciences: ESC Publications
1
University of Tromsø: Munin Open Research Archive
1
Université Grenoble Alpes: HAL
1
Utrecht University Repository
1
Zenodo
1
eCite UTAS (University of Tasmania)
1