Content Provider
Directory of Open Access Journals: DOAJ Articles
20
eCite UTAS (University of Tasmania)
20
Copernicus Publications: E-Journals
14
Unknown
12
University of Tasmania: UTas ePrints
11
Niedersächsisches Online-Archiv NOA
9
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
8
National Institute of Polar Research Repository, Japan
7
Université de Nantes: HAL-UNIV-NANTES
7
PANGAEA - Data Publisher for Earth & Environmental Science
6
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
6
DataCite Metadata Store (German National Library of Science and Technology)
5
National Institute of Oceanography, India: Digital Repository Service (DRS@nio)
5
Natural Environment Research Council: NERC Open Research Archive
5
Università degli studi di Trieste: ArTS (Archivio della ricerca di Trieste)
5
PubMed Central (PMC)
4
ScienceDirect (Elsevier)
4
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
3
Digital.CSIC (Spanish National Research Council)
3
HighWire Press (Stanford University)
3
Max Planck Society: MPG.PuRe
3
NOVA: The University of Newcastle Research Online (Australia)
3
Springer Nature (via Crossref)
3
The University of Adelaide: Digital Library
3
The University of Texas at Austin: Texas ScholarWorks
3
Archivio della ricerca dell'Università di Modena e Reggio Emilia (Unimore: IRIS)
2
Australian National University: ANU Digital Collections
2
DSpace@IIT Bombay (Indian Institute of Technology)
2
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
2
Indian Institute of Geomagnetism (IIG): Repository
2
Nanjing Institute of Geology and Palaeontology: NIGPAS OpenIR (Chinese Academy of Sciences)
2
ORA - Oxford University Research Archive
2
Peking University Institutional Repository (PKU IR)
2
The University of Queensland: UQ eSpace
2
University of Hong Kong: HKU Scholars Hub
2
Université Grenoble Alpes: HAL
2
ARCIMÍS (Archivo Climatológico y Meteorológico Institucional - AEMET, Agencia Estatal de Meteorología)
1
Aix-Marseille Université: HAL
1
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
1
Archives ouvertes de Paris-Saclay
1
Arctic Portal Library
1
Caltech Authors (California Institute of Technology)
1
Cambridge University Press
1
Czech Academy of Sciences: dKNAV
1
DataCite
1
Dialnet - Portada de revistas (Universidad de La Rioja)
1
ENEA-IRIS Open Archive (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile)
1
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
1
HAL - Université de La Rochelle
1
HAL e2s UPPA (Université de Pau et des Pays de l'Adour)
1
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