Content Provider
Arctic Data Center (via DataONE)
12
Directory of Open Access Journals: DOAJ Articles
5
Clark University: Clark Digital Commons
4
MDPI Open Access Publishing
2
The College of Wooster: Open Works
2
University of Alaska: ScholarWorks@UA
2
Arctic and Antarctic Research (E-Journal)
1
University College London: UCL Discovery
1
University of Massachusetts: ScholarWorks@UMass Amherst
1
University of Southern Queensland: USQ ePrints
1
University of Washington, Seattle: ResearchWorks
1
Unknown
1