National Observatory

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

3K


Total Open
Publications

2.3K


Total
Citations

89K


Open Access
Percentage

78%


Total
Publications

3K


Total Open
Publications

2.3K


Total
Citations

89K

Wikipedia

Website

download

Breakdown

17% 41% 20% 22%

Publisher Open

17%

Both

41%

Other Platform Open

20%

Closed

22%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200Total Publications
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Open

Closed

Publisher Open

10%OA Journal

OA Journal 10%

180

Hybrid 18%

304

No Guarantees 72%

1.2K

Other Platform Open

Preprint 75%

1.4K

Institution 58%

1.1K

Other Internet 24%

445

Public 10%

187

Domain 2%

36

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
1.4K
Chiba Institute of Technology - Springer Link
Institution
287
University College London - UCL Discovery
Institution
270
Spanish National Research Council (CSIC) - DIGITAL.CSIC
Institution
181
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
177
University of Portsmouth - Portsmouth Research Portal
Institution
158
CiteSeer X
Other Internet
138
Le Centre pour la Communication Scientifique Directe - HAL - INSU
Institution
129
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
121
Figshare
Public
118
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Data updated 13 May 2024

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