
Open Access statistics for National Council for Air and Stream Improvement, United States, covering academic research published from 2000 to 2025.
Open Access statistics for National Council for Air and Stream Improvement, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
45%
Total
Publications
529
Total Open
Publications
237
Total
Citations
17K
Open Access
Percentage
45%
Total
Publications
529
Total Open
Publications
237
Total
Citations
17K
Breakdown
Publisher Open
28%
Both
13%
Other Platform Open
4%
Closed
55%
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 37%
81
Hybrid 27%
59
No Guarantees 36%
80
Other Platform Open
Institution 70%
67
Domain 28%
27
Other Internet 21%
20
Preprint 5%
5
Public 3%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 34 |
PubMed Central | Domain | 28 |
DOI | Other Internet | 17 |
Office of Scientific and Technical Information | Institution | 12 |
Virginia Tech | Institution | 10 |
Unknown Repository | Other Internet | 6 |
University of Toronto | Institution | 3 |
University of Bristol | Institution | 3 |
Research Square | Preprint | 3 |
wur.nl OAI-PMH Repository | Institution | 2 |