The Environmental Protection Agency is an independent agency of the United States government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Environmental Protection Agency, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
42%
Total
Publications
24K
Total Open
Publications
10K
Total
Citations
1.3M
Open Access
Percentage
42%
Total
Publications
24K
Total Open
Publications
10K
Total
Citations
1.3M
Breakdown
Publisher Open
13%
Both
15%
Other Platform Open
13%
Closed
59%
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 48%
3.1K
Hybrid 20%
1.3K
No Guarantees 32%
2.1K
Other Platform Open
Domain 80%
5.4K
Institution 24%
1.7K
Other Internet 13%
912
Public 4%
265
Preprint 0%
29
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 5.4K |
DOI | Other Internet | 875 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 771 |
Europe PMC | Domain | 262 |
Figshare | Public | 227 |
NOAA Institutional Repository | Institution | 126 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 113 |
The University of Rhode Island - DigitalCommons @ The University of Rhode Island | Institution | 84 |
DANS - Data Archiving and Networked Services | Institution | 78 |
Zenodo | Public | 52 |