Open Access statistics for Japan Agency for Marine-Earth Science and Technology, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
63%
Total
Publications
16K
Total Open
Publications
10K
Total
Citations
596K
Open Access
Percentage
63%
Total
Publications
16K
Total Open
Publications
10K
Total
Citations
596K
Breakdown
Publisher Open
29%
Both
25%
Other Platform Open
7%
Closed
39%
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 54%
4.5K
Hybrid 16%
1.3K
No Guarantees 30%
2.5K
Other Platform Open
Institution 77%
3.9K
Domain 25%
1.2K
Other Internet 13%
663
Preprint 9%
450
Public 5%
257
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 1.9K |
PubMed Central | Domain | 1.3K |
National Institute of Informatics | Institution | 730 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 503 |
DOI | Other Internet | 459 |
Unknown Repository | Other Internet | 342 |
Office of Scientific and Technical Information | Institution | 285 |
Figshare | Public | 216 |
Research Square | Preprint | 175 |
arXiv | Preprint | 153 |
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