Content Provider
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
53
Natural Environment Research Council: NERC Open Research Archive
30
Australian National University: ANU Digital Collections
14
Directory of Open Access Journals: DOAJ Articles
13
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
11
Universidad de Chile: Repositorio académico
9
DataCite Metadata Store (German National Library of Science and Technology)
8
ScienceDirect (Elsevier - via Crossref)
7
Université de Nantes: HAL-UNIV-NANTES
7
Université de Genève: Archive ouverte UNIGE
6
Institut national des sciences de l'Univers: HAL-INSU
4
Repositorio Digital Conicyt RI 2.0 (Comisión Nacional de Investigación Científica y Tecnológica)
4
Unknown
4
James Cook University, Australia: ResearchOnline@JCU
3
Springer Nature (via Crossref)
3
University of Southampton: e-Prints Soton
3
Wiley Online Library
3
Archive Ouverte de l'Université Rennes (HAL)
2
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
2
Cambridge University Press
2
EPHE (Ecole pratique des hautes études, Paris): HAL
2
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
2
Ghent University Academic Bibliography
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
2
ScienceDirect (Elsevier)
2
Stockholm University Press
2
Swedish Museum of Natural History: Publications (DiVA)
2
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual)
2
University of East Anglia: UEA Digital Repository
2
Université de Rennes 1: Publications scientifiques (HAL)
2
Wiley Online Library (via Crossref)
2
Aix-Marseille Université: HAL
1
Apollo - University of Cambridge Repository
1
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Arctic Portal Library
1
DSpace@MIT (Massachusetts Institute of Technology)
1
Digital.CSIC (Spanish National Research Council)
1
Florida Online Journals (FloridaOJ)
1
German Aerospace Center: elib - DLR electronic library
1
HAL Sorbonne Université
1
Hidrobiológica (E-Journal)
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
Magnolia press
1
Max Planck Society: MPG.PuRe
1
Muséum National d'Histoire Naturelle (MNHM): HAL
1
Niedersächsisches Online-Archiv NOA
1
Normandie Université: HAL
1
Northumbria University, Newcastle: Northumbria Research Link (NRL)
1
ORA - Oxford University Research Archive
1
OSKAR Bordeaux (Open Science Knowledge ARchive)
1
more ...