Open Access statistics for Environmental Technologies (United States), United States, covering academic research published from 2000 to 2025.
Open Access statistics for Environmental Technologies (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
44%
Total
Publications
737
Total Open
Publications
327
Total
Citations
33K
Open Access
Percentage
44%
Total
Publications
737
Total Open
Publications
327
Total
Citations
33K
Breakdown
Publisher Open
13%
Both
18%
Other Platform Open
13%
Closed
56%
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 58%
131
Hybrid 22%
51
No Guarantees 20%
45
Other Platform Open
Institution 77%
183
Domain 23%
55
Other Internet 13%
30
Preprint 4%
10
Public 1%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Office of Scientific and Technical Information | Institution | 95 |
doaj.org OAI-PMH Repository | Institution | 55 |
PubMed Central | Domain | 52 |
DOI | Other Internet | 28 |
California Digital Library | Institution | 18 |
Unknown Repository | Other Internet | 7 |
University of North Texas | Institution | 5 |
VSB - Technical University of Ostrava | Institution | 4 |
University of Ferrara | Institution | 4 |
LA Referencia | Institution | 3 |