Bulgarian Society for the Protection of Birds

Bulgarian Society for the Protection of Birds

Open Access statistics for Bulgarian Society for the Protection of Birds, Bulgaria, covering academic research published from 2008 to 2024.

Open Access statistics for Bulgarian Society for the Protection of Birds, Bulgaria, covering academic research published from 2008 to 2024. Read More.


Open Access Percentage

68%


Total
Publications

127


Total Open
Publications

86


Total
Citations

2.6K


Open Access
Percentage

68%


Total
Publications

127


Total Open
Publications

86


Total
Citations

2.6K

Website

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Breakdown

36% 29% 2% 33%

Publisher Open

36%

Both

29%

Other Platform Open

2%

Closed

33%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

02468101214161820Total Publications
20082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

51%OA Journal

OA Journal 51%

41

Hybrid 31%

25

No Guarantees 18%

14

Other Platform Open

Domain 55%

22

Institution 48%

19

Other Internet 33%

13

Public 15%

6

Preprint 3%

1

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
23
DOI
Other Internet
12
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
7
King's College London
Institution
5
Europe PMC
Domain
5
Zenodo
Public
4
Royal Netherlands Academy of Arts and Sciences
Institution
4
University of St Andrews
Institution
3
University College of Arts Crafts and Design
Institution
3
Biodiversity Heritage Library
Domain
3
1 / 4

Data updated 18 August 2025

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