National Observatory
The National Observatory is an institution localized in Rio de Janeiro, Brazil. Founded by Pedro I on October 15, 1827, it is one of the oldest scientific institutions in the country. Its initial purpose was to guide the geographic studies of Brazil and teaching navigation. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for National Observatory, Brazil, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
78%
Total
Publications
2.9K
Total Open
Publications
2.2K
Total
Citations
85K
Open Access
Percentage
78%
Total
Publications
2.9K
Total Open
Publications
2.2K
Total
Citations
85K
Breakdown
Publisher Open
16%
Both
42%
Other Platform Open
20%
Closed
22%
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 11%
178
Hybrid 18%
298
No Guarantees 71%
1.2K
Other Platform Open
Preprint 76%
1.3K
Institution 57%
1K
Other Internet 24%
433
Public 10%
184
Domain 2%
35
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 1.4K |
Chiba Institute of Technology - Springer Link | Institution | 280 |
University College London - UCL Discovery | Institution | 253 |
Spanish National Research Council (CSIC) - DIGITAL.CSIC | Institution | 181 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 176 |
University of Portsmouth - Portsmouth Research Portal | Institution | 147 |
CiteSeer X | Other Internet | 135 |
Figshare | Public | 115 |
Le Centre pour la Communication Scientifique Directe - HAL - INSU | Institution | 114 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 111 |