Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
37
PANGAEA - Data Publisher for Earth & Environmental Science
36
Directory of Open Access Journals: DOAJ Articles
21
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
16
ScholarsArchive@OSU (Oregon State University)
14
PubMed Central (PMC)
11
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
7
Institut national des sciences de l'Univers: HAL-INSU
7
Unknown
7
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
6
Oxford University Press
6
Springer Nature (via Crossref)
6
University of Washington, Seattle: ResearchWorks
6
Wiley Online Library
6
DataCite
5
ScienceDirect (Elsevier)
5
Université de Bretagne Occidentale: HAL
5
Portail HAL-ANR (Agence Nationale de la Recherche)
4
Université de Nantes: HAL-UNIV-NANTES
4
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
3
ScienceDirect (Elsevier - via Crossref)
3
Western Washington University: CEDAR (Contributing to Education through Digital Access to Research)
3
BioMed Central
2
MDPI Open Access Publishing
2
Normandie Université: HAL
2
Royal Netherlands Academy of Arts and Sciences Research Portal (KNAW)
2
University of Western Sydney (UWS): Research Direct
2
AJOL - African Journals Online
1
ASM Journals (American Society for Microbiology)
1
Archives ouvertes de Paris-Saclay
1
Copernicus Publications: E-Journals
1
Dalhousie University: DalSpace Institutional Repository
1
DataSpace at Princeton University
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
HAL - Université de La Rochelle
1
HAL Sorbonne Université
1
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
1
Institute for Marine Research: Brage IMR
1
NIOZ Repository (Royal Netherlands Institute for Sea Research)
1
Niedersächsisches Online-Archiv NOA
1
Oxford University Press (via Crossref)
1
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University)
1
PUB - Publications at Bielefeld University
1
Padua Research Archive (IRIS - Università degli Studi di Padova)
1
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
1
Queen's University Belfast Research Portal
1
Repositorio Nacional Gobierno de Mexico
1
Texas A&M University - Corpus Christi: DSpace Repository
1
The Hong Kong University of Science and Technology: HKUST Institutional Repository
1
The Royal Society
1
more ...