Open Access statistics for Sierra Club, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
46%
Total
Publications
120
Total Open
Publications
55
Total
Citations
1.7K
Open Access
Percentage
46%
Total
Publications
120
Total Open
Publications
55
Total
Citations
1.7K
Breakdown
Publisher Open
29%
Both
16%
Other Platform Open
1%
Closed
54%
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 46%
25
Hybrid 26%
14
No Guarantees 28%
15
Other Platform Open
Institution 40%
8
Domain 40%
8
Other Internet 25%
5
Preprint 15%
3
Public 10%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 8 |
DOI | Other Internet | 4 |
arXiv | Preprint | 3 |
Universidad de Huelva - Repositorio Institucional de la Universidad de Huelva | Institution | 2 |
The University of Arizona - UA Campus Repository | Institution | 2 |
Spanish National Research Council (CSIC - DIGITAL.CSIC) | Institution | 2 |
Figshare | Public | 2 |
Elsevier - Scopus | Institution | 2 |
Unknown Repository | Other Internet | 1 |
tdl.org OAI-PMH Repository | Institution | 1 |
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