Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
744
DataCite Metadata Store (German National Library of Science and Technology)
496
Unknown
402
Biodiversity Heritage Library (BHL)
303
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
263
Directory of Open Access Journals: DOAJ Articles
259
Zenodo
224
Université de Montréal (UdeM): Calypso - Collections d'objets numériques
203
MédiHAL
198
Université de Nantes: HAL-UNIV-NANTES
155
Université Paris 1 Panthéon-Sorbonne: HAL
119
Université de Paris: Portail HAL
118
LeibnizOpen (The Leibniz Association)
114
UQAM - Université du Québec à Montréal: archipel
101
University of Calgary Journal Hosting
82
Inalco (Institut National des Langues et Civilisations Orientales): HAL
81
Université Sorbonne Nouvelle - Paris 3: HAL
81
USGS Science Data Catalog (via DataONE)
63
Washington State University: WSU Libraries Digital Collections
62
OpenEdition
61
University of Tromsø: Septentrio Academic Publishing
56
The University of Western Ontario: Scholarship@Western
53
Gallica - bibliothèque numérique de la Bibliothèque nationale de France (BnF)
46
Theses Canada/Thèses Canada (Library and Archives Canada)
44
Delaware Heritage Collection
43
Schulich Scholars (Schulich School of Law, Dalhousie University)
42
MDPI Open Access Publishing
41
PISCO MN (via DataONE)
40
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
38
University of Alberta: Era - Education and Research Archive
37
Université du Québec à Rimouski (UQAR): Sémaphore
33
MSpace at the University of Manitoba
32
Defense Technical Information Center: DTIC Technical Reports database
31
University of Victoria (Canada): UVicDSpace
31
Utah State University: DigitalCommons@USU
31
University of California: eScholarship
30
York University, Toronto: YorkSpace
28
Érudit.org (Université Montréal)
27
Australian National University: ANU Digital Collections
26
University of Saskatchewan: eCommons@USASK
25
Charles University CU Digital repository
24
University of North Texas: UNT Digital Library
24
Knowledge Network for Biocomplexity (via DataONE)
23
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
23
University of Massachusetts: ScholarWorks@UMass Amherst
23
uO Research (University of Ottawa - uOttawa)
23
Aarhus University: Research
22
Fanshawe College: FIRST (Fanshawe Innovation Research Scholarship Teaching)
20
National Research Council Canada: NRC Publications Archive
19
University of Guelph: DSpace digital archive
19
more ...