Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
57
DataCite Metadata Store (German National Library of Science and Technology)
24
Directory of Open Access Journals: DOAJ Articles
6
Digital.CSIC (Spanish National Research Council)
3
Ghent University Academic Bibliography
2
MDPI Open Access Publishing
2
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual)
2
University of Alberta: Era - Education and Research Archive
2
Université de Genève: Archive ouverte UNIGE
2
ARCIMÍS (Archivo Climatológico y Meteorológico Institucional - AEMET, Agencia Estatal de Meteorología)
1
Apollo - University of Cambridge Repository
1
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
IRIS Università degli Studi di Bologna (CRIS - Current Research Information System)
1
National Institute of Polar Research Repository, Japan
1
RI FURG (Repositório da Universidade Federal do Rio Grande)
1
Repositório Institucional da Universidade de Aveiro (RIA)
1
Scientia Marina (E-Journal)
1
The Czech Academy of Sciences: Publication Activity (ASEP)
1
Universidad de Las Palmas de Gran Canaria: Acceda
1
University of Bristol: Bristol Research
1
University of Copenhagen: Research
1
University of São Paulo: Digital Library of Theses and Dissertations
1
Université de Nantes: HAL-UNIV-NANTES
1
Utrecht University Repository
1
Vrije Universiteit Amsterdam (VU): Research Portal
1