Content Provider
IEDA: Marine-Geo Digital Library (via DataONE)
224
PANGAEA - Data Publisher for Earth & Environmental Science
77
DataCite Metadata Store (German National Library of Science and Technology)
69
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
20
IEDA: US Antarctic Program Data Center (via DataONE)
17
Directory of Open Access Journals: DOAJ Articles
14
Unknown
11
Frontiers: Figshare
10
Digital.CSIC (Spanish National Research Council)
8
Purdue University: e-Pubs
8
Australian National University: ANU Digital Collections
7
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual)
5
Zenodo
5
ARCIMÍS (Archivo Climatológico y Meteorológico Institucional - AEMET, Agencia Estatal de Meteorología)
4
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
4
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
4
MDPI Open Access Publishing
3
Swedish Museum of Natural History: Publications (DiVA)
3
University of California: eScholarship
3
University of São Paulo: Digital Library of Theses and Dissertations
3
Apollo - University of Cambridge Repository
2
Arctic and Antarctic Research (E-Journal)
2
Dialnet - Portada de revistas (Universidad de La Rioja)
2
LSU Digital Commons (Louisiana State University)
2
Magnolia press
2
Masaryk University Journals
2
Ohio State University (OSU): Knowledge Bank
2
Polar Research (E-Journal)
2
RID-UnRN - Repositorio Institucional Digital Universidad Nacional de Río Negro
2
Repositorio Digital Institucional - Universidad de Buenos Aires (RDI UBA)
2
Research Data Australia (Australian National Data Service - ANDS)
2
Universidad de Chile: Repositorio académico
2
University of Tasmania: UTas ePrints
2
Université de Genève: Archive ouverte UNIGE
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Digital Commons University of South Florida (USF)
1
DigitalCommons@University of Georgia School of Law
1
Durham University: Durham Research Online
1
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
1
Electrical Engineering and Power Engineering (EE&PE - E-Journal)
1
Geological Quarterly
1
HAL Sorbonne Université
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
IRInSubria - Institutional Repository Insubria (Università degli Studi dell’Insubria)
1
Institutional Repository of Leibniz Universität Hannover
1
MACAU: Open Access Repository of Kiel University
1
OPUS FAU - Online publication system of Friedrich-Alexander-Universität Erlangen-Nürnberg
1
Pensoft Publishers
1
Polar Research
1
Portal de Revistas de la Universidad de La Rioja
1
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