City of Portland
Open Access statistics for City of Portland, United States, covering academic research published from 2000 to 2025.
Open Access statistics for City of Portland, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
24%
Total
Publications
315
Total Open
Publications
75
Total
Citations
6.8K
Open Access
Percentage
24%
Total
Publications
315
Total Open
Publications
75
Total
Citations
6.8K
Breakdown
Publisher Open
10%
Both
8%
Other Platform Open
6%
Closed
76%
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 32%
17
Hybrid 37%
20
No Guarantees 31%
17
Other Platform Open
Domain 52%
23
Institution 48%
21
Other Internet 14%
6
Public 5%
2
Preprint 2%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 23 |
doaj.org OAI-PMH Repository | Institution | 7 |
Portland State University | Institution | 6 |
Office of Scientific and Technical Information | Institution | 5 |
DOI | Other Internet | 5 |
Aalborg University | Institution | 3 |
Figshare | Public | 2 |
Europe PMC | Domain | 2 |
eiu.edu OAI-PMH Repository | Institution | 2 |
Durham University | Institution | 2 |