Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
10
Directory of Open Access Journals: DOAJ Articles
6
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
University of California: eScholarship
3
Université de Nantes: HAL-UNIV-NANTES
3
HAL - Université de La Rochelle
2
University of Exeter: Open Research Exeter (ORE)
2
University of Groningen research database
2
University of St Andrews: Digital Research Repository
2
University of Windsor, Ontario: Scholarship at UWindsor
2
Unknown
2
Zenodo
2
Aarhus University: Research
1
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
BioMed Central
1
Bucknell University: Bucknell Digital Commons
1
Digital.CSIC (Spanish National Research Council)
1
Dryad Digital Repository (Duke University)
1
ENSTA Bretagne: HAL (Ecole Nationale Supérieure de Techniques Avancées Bretagne)
1
Fairfield University: DigitalCommons@Fairfield
1
Macquarie University Research Portal
1
Open archive Norwegian University of Life Sciences: Brage NMBU
1
PANGAEA - Data Publisher for Earth & Environmental Science
1
Polar Research (E-Journal)
1
Portail HAL-ANR (Agence Nationale de la Recherche)
1
The Canadian Field-Naturalist (E-Journal)
1
The University of Delaware Library Institutional Repository
1
UFZ - Publication Index (Helmholtz-Centre for Environmental Research)
1
University of Alberta: Era - Education and Research Archive
1
University of St Andrews: Research Portal
1
University of the Highlands and Islands: Research Database of UHI
1
Université de Montpellier: HAL
1
Uppsala University: Publications (DiVA)
1
Wageningen UR (University & Research Centre): Digital Library
1