Content Provider
University of Calgary Journal Hosting
57
Directory of Open Access Journals: DOAJ Articles
12
Canadian Science Publishing
6
Canadian Science Publishing (via Crossref)
5
ScienceDirect (Elsevier - via Crossref)
5
Springer Nature (via Crossref)
5
Arctic Institute of North America (via Crossref)
3
University of Tromsø: Septentrio Academic Publishing
3
Wiley Online Library (via Crossref)
3
Australian National University: ANU Digital Collections
2
Cambridge University Press
2
DataCite Metadata Store (German National Library of Science and Technology)
2
Imperial College London: Spiral
2
Informa
2
Informa (via Crossref)
2
Queensland University of Technology: QUT ePrints
2
Unknown
2
Wiley Online Library
2
Zenodo
2
Aarhus University: Research
1
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
1
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
1
Apollo - University of Cambridge Repository
1
Biodiversity Heritage Library (BHL)
1
Caltech Authors (California Institute of Technology)
1
Ghent University Academic Bibliography
1
Macquarie University Research Portal
1
Magnolia press
1
National Research Council Canada: NRC Publications Archive
1
Natural Environment Research Council: NERC Open Research Archive
1
Open Access Journal Hosting (University of British Columbia)
1
Polar Research (E-Journal)
1
SAGE Publications (via Crossref)
1
University of Bristol: Bristol Research
1
University of Glasgow: Enlighten - Publications
1
University of New Brunswick: Centre for Digital Scholarship Journals
1
Université du Québec à Rimouski (UQAR): Sémaphore
1
Uppsala University: Publications (DiVA)
1