Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
42
Unknown
30
Wiley Online Library
17
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
16
DataCite Metadata Store (German National Library of Science and Technology)
15
Directory of Open Access Journals: DOAJ Articles
15
University of Copenhagen: Research
15
Aarhus University: Research
14
DataCite
13
HighWire Press (Stanford University)
13
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
13
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
11
Copernicus Publications: E-Journals
11
Institut national des sciences de l'Univers: HAL-INSU
10
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
10
Natural Environment Research Council: NERC Open Research Archive
9
Niedersächsisches Online-Archiv NOA
8
University of Bergen: Bergen Open Research Archive (BORA-UiB)
8
Cambridge University Press
7
University of Tromsø: Munin Open Research Archive
7
Oxford University Press
6
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
6
Institute for Marine Research: Brage IMR
5
PubMed Central (PMC)
5
ScienceDirect (Elsevier - via Crossref)
5
Technical University of Denmark: DTU Orbit
5
Digital.CSIC (Spanish National Research Council)
4
HAL Sorbonne Université
4
NIOZ Repository (Royal Netherlands Institute for Sea Research)
4
Skemman (Iceland)
4
University of Calgary Journal Hosting
4
University of Cambridge, Department of Earth Sciences: ESC Publications
4
University of Southampton: e-Prints Soton
4
Université de Bretagne Occidentale: HAL
4
Université de Nantes: HAL-UNIV-NANTES
4
Aarhus University: OJS at The State and University Library
3
Cardiff University: ORCA (Online Research @ Cardiff)
3
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
3
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
3
Lund University Publications (LUP)
3
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University)
3
Roskilde University Research Portal (RUC)
3
ScholarsArchive@OSU (Oregon State University)
3
ScienceDirect (Elsevier)
3
Tidsskrift.dk (The Royal Library, Denmark)
3
University of Groningen research database
3
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
3
Archive Ouverte de l'Université Rennes (HAL)
2
Delft University of Technology: Institutional Repository
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
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