Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
305
Unknown
231
Directory of Open Access Journals: DOAJ Articles
180
Copernicus Publications: E-Journals
169
PANGAEA - Data Publisher for Earth & Environmental Science
157
Niedersächsisches Online-Archiv NOA
113
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
102
Institut national des sciences de l'Univers: HAL-INSU
96
Université de Nantes: HAL-UNIV-NANTES
66
LeibnizOpen (The Leibniz Association)
61
University of Copenhagen: Research
55
Cambridge University Press
54
Université Grenoble Alpes: HAL
53
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
53
Natural Environment Research Council: NERC Open Research Archive
51
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
49
BORIS (Bern Open Repository and Information System, University of Bern)
45
Université Savoie Mont Blanc: HAL
44
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
32
National Institute of Polar Research Repository, Japan
32
Utrecht University Repository
30
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
28
PubMed Central (PMC)
28
DIAL@UCLouvain (Université catholique de Louvain)
25
DIAL@USL-B (Université Saint-Louis, Bruxelles)
25
eCite UTAS (University of Tasmania)
24
Apollo - University of Cambridge Repository
20
Archives ouvertes de Paris-Saclay
20
ScholarsArchive@OSU (Oregon State University)
19
University of California: eScholarship
18
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
17
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
16
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
16
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
16
Wiley Online Library
16
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
15
University of Bristol: Bristol Research
15
University of Bergen: Bergen Open Research Archive (BORA-UiB)
14
University of Cambridge, Department of Earth Sciences: ESC Publications
14
Zenodo
14
HAL Sorbonne Université
13
AAAS Resource Center (American Association for the Advancement of Science)
12
Columbia University: Academic Commons
12
University of Tasmania: UTas ePrints
12
White Rose Research Online (Universities of Leeds, Sheffield & York)
12
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
11
Technical University of Denmark: DTU Orbit
11
Vrije Universiteit Amsterdam (VU): Research Portal
11
Northumbria University, Newcastle: Northumbria Research Link (NRL)
10
Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive)
10
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