Institute of Biodiversity and Ecosystem Research

Institute of Biodiversity and Ecosystem Research

Open Access statistics for Institute of Biodiversity and Ecosystem Research, Bulgaria, covering academic research published from 2002 to 2025.

Open Access statistics for Institute of Biodiversity and Ecosystem Research, Bulgaria, covering academic research published from 2002 to 2025. Read More.


Open Access Percentage

72%


Total
Publications

2K


Total Open
Publications

1.5K


Total
Citations

37K


Open Access
Percentage

72%


Total
Publications

2K


Total Open
Publications

1.5K


Total
Citations

37K

Website

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Breakdown

20% 45% 7% 28%

Publisher Open

20%

Both

45%

Other Platform Open

7%

Closed

28%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200220Total Publications
200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

54%OA Journal

OA Journal 54%

710

Hybrid 24%

326

No Guarantees 22%

288

Other Platform Open

Institution 73%

764

Other Internet 44%

468

Domain 39%

406

Public 18%

191

Preprint 2%

19

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
476
Unknown Repository
Other Internet
344
PubMed Central
Domain
331
DOI
Other Internet
246
Zenodo
Public
160
Biodiversity Heritage Library
Domain
150
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
72
Consejo Superior de Investigaciones Científicas
Institution
62
Swiss Federal Institute for Forest, Snow and Landscape Research
Institution
35
ZHAW Zurich University of Applied Sciences
Institution
33
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Data updated 12 August 2026

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