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

42%

Total
Publications

17K

Total Open
Publications

7.3K

Total
Citations

602K

Open Access
Percentage

42%

Total
Publications

17K

Total Open
Publications

7.3K

Total
Citations

602K

Wikipedia

Website

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Breakdown

Publisher Open

19%

Both

15%

Other Platform Open

Closed

58%

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 33%

1.9K

Hybrid 32%

1.9K

No Guarantees 35%

2.1K

Other Platform Open

Domain 46%

1.8K

Institution 31%

1.2K

Other Internet 28%

1.1K

Preprint 16%

614

Public 13%

510

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	1.8K
Europe PMC	Domain	914
Semantic Scholar	Public	415
DOI	Other Internet	371
bioRxiv	Preprint	225
arXiv	Preprint	180
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI	Institution	170
National Oceanic & Atmospheric Administration - NOAA Institutional Repository	Other Internet	161
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART	Other Internet	149
Unknown Repository	Other Internet	129

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Data updated 7 April 2025