University of Maine

The University of Maine is a public land-grant research university in Orono, Maine, United States. It was established in 1865 as the land-grant college of Maine and is the flagship university of the University of Maine System. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Maine, United States, covering academic research published from 2000 to 2024. Read More.

Open Access Percentage

41%

Total
Publications

17K

Total Open
Publications

7.1K

Total
Citations

617K

Open Access
Percentage

41%

Total
Publications

17K

Total Open
Publications

7.1K

Total
Citations

617K

Wikipedia

Website

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Breakdown

Publisher Open

20%

Both

14%

Other Platform Open

Closed

61%

Percentage of Open Access over time

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

Open

Closed

Publisher Open

OA Journal 47%

2.7K

Hybrid 26%

1.5K

No Guarantees 27%

1.6K

Other Platform Open

Institution 50%

1.8K

Domain 43%

1.5K

Other Internet 22%

765

Preprint 5%

167

Public 5%

165

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	1.5K
DOI	Other Internet	580
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI	Institution	400
Le Centre pour la Communication Scientifique Directe - HAL - Diderot	Institution	230
University of Maine - Digital Commons - UMaine	Institution	190
Unknown Repository	Other Internet	169
arXiv	Preprint	148
Figshare	Public	143
Europe PMC	Domain	113
NOAA Institutional Repository	Institution	110

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Data updated 18 August 2025