Content Provider
University of Calgary Journal Hosting
17
DataCite Metadata Store (German National Library of Science and Technology)
15
Unknown
8
University of the Pacific, McGeorge School of Law: Scholarly Commons
6
University of the Pacific: Scholarly Commons
6
Washington State University: WSU Libraries Digital Collections
5
Cambridge University Press
4
Cambridge University Press (via Crossref)
4
Directory of Open Access Journals: DOAJ Articles
4
University of Washington, Seattle: Digital Collections
4
Defense Technical Information Center: DTIC Technical Reports database
3
Wiley Online Library
3
Canadian Science Publishing
2
PANGAEA - Data Publisher for Earth & Environmental Science
2
The Royal Society
2
Aarhus University: OJS at The State and University Library
1
Aarhus University: Research
1
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
1
Apollo - University of Cambridge Repository
1
Arca (BC's Digital Treasures)
1
Canadian Science Publishing (via Crossref)
1
Copernicus Publications: E-Journals
1
Cornell University: eCommons@Cornell
1
DataCite
1
Griffith University: Griffith Research Online
1
Hathi Trust Digital Library
1
HighWire Press (Stanford University)
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
IRIS UNIPV (Università degli studi di Pavia)
1
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
1
LaCRIS - University of Lapland Current Research System
1
Magnolia press
1
Memorial University of Newfoundland: Research Repository
1
National Institute of Polar Research Repository, Japan
1
National Research Council Canada: NRC Publications Archive
1
Niedersächsisches Online-Archiv NOA
1
North Dakota State University (NDSU): Digital Horizons
1
Norwich University Archives and Special Collections
1
Southern Oregon University Digital Collections
1
TRUSpace - Thompson Rivers University
1
The University of Manchester: Research Explorer
1
The University of Utah: J. Willard Marriott Digital Library
1
Theses Canada/Thèses Canada (Library and Archives Canada)
1
Tidsskrift.dk (The Royal Library, Denmark)
1
University of Bristol: Bristol Research
1
University of British Columbia: cIRcle - UBC's Information Repository
1
University of California: eScholarship
1
University of Michigan: Digital Collections
1
University of Victoria (Canada): UVicDSpace
1
University of Wisconsin, Milwaukee: UWM Libraries Digital Collections
1
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