Content Provider
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19
Directory of Open Access Journals: DOAJ Articles
17
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
8
Université de Nantes: HAL-UNIV-NANTES
4
DataCite Metadata Store (German National Library of Science and Technology)
3
HAL Sorbonne Université
3
ScienceDirect (Elsevier - via Crossref)
3
ScienceDirect (Elsevier)
3
Springer Nature (via Crossref)
3
Wiley Online Library (via Crossref)
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
Institut national des sciences de l'Univers: HAL-INSU
2
KU Leuven: Lirias
2
National Institute of Polar Research Repository, Japan
2
Archives ouvertes de Paris-Saclay
1
Cambridge University Press
1
Central Marine Fisheries Research Institute, Kochi, India: Eprints@CMFRI
1
EPHE (Ecole pratique des hautes études, Paris): HAL
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
Journals at the University of Arizona
1
KRISHI Publication and Data Inventory Repository (Knowledge based Resources Information Systems Hub for Innovations in Agriculture - Indian Council of Agricultural Research, ICAR)
1
Macquarie University Research Portal
1
Max Planck Society: MPG.PuRe
1
ORA - Oxford University Research Archive
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
Portal de Periódicos da UFRJ (Universidade Federal do Rio de Janeiro)
1
University of Groningen research database
1
Université de Bretagne Occidentale: HAL
1