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

39%

Total
Publications

17K

Total Open
Publications

6.7K

Total
Citations

627K

Open Access
Percentage

39%

Total
Publications

17K

Total Open
Publications

6.7K

Total
Citations

627K

Wikipedia

Website

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Breakdown

Publisher Open

18%

Both

13%

Other Platform Open

Closed

63%

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 52%

2.8K

Hybrid 17%

922

No Guarantees 31%

1.6K

Other Platform Open

Domain 45%

1.5K

Institution 44%

1.5K

Other Internet 22%

752

Preprint 6%

187

Public 4%

129

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	1.5K
DOI	Other Internet	666
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI	Institution	398
Le Centre pour la Communication Scientifique Directe - HAL - Diderot	Institution	205
arXiv	Preprint	130
University of Maine - Digital Commons - UMaine	Institution	118
Europe PMC	Domain	113
NOAA Institutional Repository	Institution	111
Figshare	Public	104
Ifremer - Archimer	Institution	61

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Data updated 18 August 2025