Northern Mariana Islands

Northern Mariana Islands

The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands, is an unincorporated territory and commonwealth of the United States consisting of the 14 northern islands of the Mariana Archipelago in the northwestern Pacific Ocean. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Northern Mariana Islands, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

54%


Total
Publications

299


Total Open
Publications

160


Total
Citations

4.3K


Open Access
Percentage

54%


Total
Publications

299


Total Open
Publications

160


Total
Citations

4.3K

Wikipedia

download

Breakdown

18% 29% 6% 47%

Publisher Open

18%

Both

29%

Other Platform Open

6%

Closed

47%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

05101520253035Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

47%OA Journal

OA Journal 47%

67

Hybrid 30%

42

No Guarantees 23%

32

Other Platform Open

Institution 61%

64

Domain 56%

59

Other Internet 12%

13

Public 9%

9

Preprint 2%

2

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
61
doaj.org OAI-PMH Repository
Institution
42
Figshare
Public
9
DOI
Other Internet
9
Unknown Repository
Other Internet
4
lsu.edu OAI-PMH Repository
Institution
4
Europe PMC
Domain
4
University of Bern
Institution
3
International Islamic University Malaysia
Institution
3
Adam Mickiewicz University in Poznań
Institution
3
1 / 4

Data updated 12 August 2026

Share

Share

Share