Content Provider
Arctic Data Center (via DataONE)
1,067
Unknown
923
DataCite Metadata Store (German National Library of Science and Technology)
575
PANGAEA - Data Publisher for Earth & Environmental Science
372
Directory of Open Access Journals: DOAJ Articles
292
Zenodo
157
DataCite
132
LeibnizOpen (The Leibniz Association)
103
MDPI Open Access Publishing
103
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
71
Institut national des sciences de l'Univers: HAL-INSU
58
Frontiers: Figshare
50
Université de Nantes: HAL-UNIV-NANTES
50
Aarhus University: Research
47
MSpace at the University of Manitoba
43
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
35
University of California: eScholarship
32
HAL Sorbonne Université
30
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
29
The Royal Society: Figshare
29
University College London: UCL Discovery
28
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
25
University of Tasmania: UTas ePrints
24
Archives ouvertes de Paris-Saclay
21
University of the Highlands and Islands: Research Database of UHI
21
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
21
DIAL@UCLouvain (Université catholique de Louvain)
20
DIAL@USL-B (Université Saint-Louis, Bruxelles)
20
Digital.CSIC (Spanish National Research Council)
19
University of Calgary Journal Hosting
19
University of Washington, Seattle: ResearchWorks
18
International Arctic Research Center (IARC) Data Archive (via DataONE)
17
Technical University of Denmark: DTU Orbit
17
University of Tromsø: Munin Open Research Archive
17
Wageningen UR (University & Research Centre): Digital Library
17
University of Nevada, Reno: ScholarWorks Repository
15
Université Grenoble Alpes: HAL
15
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
14
University of Copenhagen: Research
14
University of Liège: ORBi (Open Repository and Bibliography)
14
École Polytechnique, Université Paris-Saclay: HAL
14
Theses Canada/Thèses Canada (Library and Archives Canada)
13
HELDA – University of Helsinki Open Repository
12
Naval Postgraduate School: Calhoun
12
University of Victoria (Canada): UVicDSpace
12
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
11
Polar Research (E-Journal)
11
University of Bergen: Bergen Open Research Archive (BORA-UiB)
11
Muséum National d'Histoire Naturelle (MNHM): HAL
10
Chalmers University of Technology: Chalmers research
9
more ...