Open Access statistics for Valongo Observatory, Brazil, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
84%
Total
Publications
2.5K
Total Open
Publications
2.1K
Total
Citations
103K
Open Access
Percentage
84%
Total
Publications
2.5K
Total Open
Publications
2.1K
Total
Citations
103K
Breakdown
Publisher Open
13%
Both
47%
Other Platform Open
24%
Closed
16%
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 12%
185
Hybrid 18%
268
No Guarantees 70%
1.1K
Other Platform Open
Preprint 83%
1.5K
Institution 66%
1.2K
Other Internet 30%
528
Public 11%
204
Domain 0%
7
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 1.7K |
University College London - UCL Discovery | Institution | 416 |
Chiba Institute of Technology - Springer Link | Institution | 309 |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 275 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 265 |
University of Portsmouth - Portsmouth Research Portal | Institution | 220 |
Spanish National Research Council (CSIC) - DIGITAL.CSIC | Institution | 205 |
Figshare | Public | 189 |
Le Centre pour la Communication Scientifique Directe - HAL - INSU | Institution | 167 |
University of Trieste https://www.units.it/ - ArTS Archivio della ricerca di Trieste | Institution | 143 |
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