Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
1,524
DataCite Metadata Store (German National Library of Science and Technology)
1,494
Copernicus Publications: E-Journals
32
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
21
Niedersächsisches Online-Archiv NOA
18
Technical University of Denmark: DTU Orbit
10
ScienceDirect (Elsevier - via Crossref)
9
University of Tromsø: Munin Open Research Archive
8
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
7
Natural Environment Research Council: NERC Open Research Archive
7
Institut national des sciences de l'Univers: HAL-INSU
6
PubMed Central (PMC)
5
ScienceDirect (Elsevier)
5
Unknown
5
Zenodo
5
Springer Nature (via Crossref)
4
Université de Nantes: HAL-UNIV-NANTES
4
Cambridge University Press
3
German Aerospace Center: elib - DLR electronic library
3
LaCRIS - University of Lapland Current Research System
3
University of California Press
3
University of Victoria (Canada): UVicDSpace
3
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
2
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
2
Informa
2
Informa (via Crossref)
2
Météo-France: HAL
2
Oxford University Press
2
University of the Highlands and Islands: Research Database of UHI
2
Université Toulouse III - Paul Sabatier: HAL-UPS
2
Université de Bretagne Occidentale: HAL
2
Aalborg University's Research Portal
1
Aarhus University: Research
1
CentAUR: Central Archive at the University of Reading
1
Digital.CSIC (Spanish National Research Council)
1
ETH Zürich Research Collection
1
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
1
HAL Sorbonne Université
1
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
1
HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules)
1
HELDA – University of Helsinki Open Repository
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Muséum National d'Histoire Naturelle (MNHM): HAL
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
National Research Council Canada: NRC Publications Archive
1
Naval Postgraduate School: Calhoun
1
Northumbria University, Newcastle: Northumbria Research Link (NRL)
1
Norwegian Geotechnical Institute (NGI) Digital Archive
1
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