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Institution · Sofia · Bulgaria

Bulgarian Biodiversity Foundation

bbf.biodiversity.bg/enROR OpenAlex
Research works
113
▼ 44% vs 2013–17
Citations
332
2.9 per fractional work
Top-10% rate
0.7%
record average 16.5%
Open access
94%
world 28%

Not ranked overall: Bulgarian Biodiversity Foundation is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.79× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.07× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.26× its world share, 0 worksNeuroscienceComputer Science: 0.02× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 4.14× its world share, 0 worksEarth and Planetary …Engineering: 0.32× its world share, 0 worksEngineeringEnvironmental Science: 2.90× its world share, 1 worksEnvironmental ScienceDentistry: 15.06× its world share, 0 worksDentistryHealth Professions: 1.85× its world share, 0 worksHealth ProfessionsMedicine: 0.14× its world share, 0 worksMedicineArts and Humanities: 6.75× its world share, 1 worksArts and HumanitiesEconomics, Econometrics and Finance: 1.14× its world share, 0 worksEconomics, Econometr…Psychology: 1.60× its world share, 0 worksPsychologySocial Sciences: 1.83× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 15.1×. Every wedge is a field page.

Which keywords describe research at Bulgarian Biodiversity Foundation?

By fractional works in all years, weighted toward what it does more of than the world: Antioxidants, Oxidative Stress, Agricultural Research, Plant Secondary Metabolites, Medical Imaging, Nanocomposites, Precision Medicine and Water Quality.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Antioxidants12▲ 26×2 topics
  2. Oxidative Stress11▲ 5.3×4 topics
  3. Agricultural Research9▲ 296×1 topic
  4. Plant Secondary Metabolites9▲ 107×1 topic
  5. Environmental Impact6▲ 4.0×7 topics
  6. Medical Imaging6▲ 19×4 topics
  7. Nanocomposites6▲ 6.4×4 topics
  8. Machine Learning6▲ 2.3×5 topics
  9. Precision Medicine5▲ 15×2 topics
  10. Water Quality5▲ 11×4 topics
  11. Feature Extraction5▲ 15×2 topics
  12. Quantitative Analysis5▲ 25×1 topic
  13. Radiomics5▲ 66×1 topic
  14. Heavy Metals4▲ 21×2 topics
  15. Review4▲ 29×2 topics
  16. Biodiversity4▲ 4.8×8 topics
  17. Community Participation4▲ 15×3 topics
  18. Design Optimization4▲ 81×1 topic
  19. Layered Silicate4▲ 78×1 topic
  20. Materials Selection4▲ 412×1 topic
  21. Polymer4▲ 39×1 topic
  22. Herbal Medicine4▲ 15×3 topics
  23. Nutrition4▲ 7.9×3 topics
  24. Bioactive Compounds4▲ 18×2 topics
  25. Geotechnical Engineering4▲ 59×1 topic
  26. Pharmacology4▲ 9.3×2 topics
  27. Road Construction4▲ 123×1 topic
  28. Wastewater Treatment4▲ 16×2 topics
  29. Extraction Techniques3▲ 295×1 topic
  30. Food Science3▲ 295×1 topic
  31. Environmental Management3▲ 11×2 topics
  32. Fisheries Management3▲ 44×3 topics
  33. Imaging3▲ 7.8×2 topics
  34. Pollution3▲ 19×1 topic
  35. Xylitol Toxicity3▲ 392×1 topic
  36. Echocardiography3▲ 9.2×3 topics
  37. PET/CT3▲ 33×1 topic
  38. tumor3▲ 33×1 topic
  39. Composting3▲ 46×2 topics
  40. Food Composition2▲ 56×1 topic

Which research topics does Bulgarian Biodiversity Foundation publish most on?

By volume in 2022–2025: Archaeology and Historical Studies, Doping in Sports, Martial Arts: Techniques, Psychology, and Education and Folklore, Mythology, and Literature Studies.

Archaeology and Historic…1Archaeology and Historical Studies: 1 fractional worksDoping in Sports: 0 fractional worksMartial Arts: Techniques, Psychology, and Education: 0 fractional worksFolklore, Mythology, and…0Folklore, Mythology, and Literature Studies: 0 fractional worksDiversity and Impact of Dance: 0 fractional worksPhysical Education and Training Studies: 0 fractional worksSport and Mega-Event Imp…0Sport and Mega-Event Impacts: 0 fractional worksMarine and environmental studies: 0 fractional worksAgricultural and Environmental Management: 0 fractional worksSpecies Distribution and…0Species Distribution and Climate Change: 0 fractional works
ArcheologySociology and Political ScienceSafety ResearchLiterature and Literary Theory5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Archaeology and Historical Studies Archeology 1 works
  2. 2 Doping in Sports Sociology and Political Science 0 works
  3. 3 Martial Arts: Techniques, Psychology, and Education Safety Research 0 works
  4. 4 Folklore, Mythology, and Literature Studies Literature and Literary Theory 0 works
  5. 5 Diversity and Impact of Dance Experimental and Cognitive Psychology 0 works
  6. 6 Physical Education and Training Studies Physical Therapy, Sports Therapy and Rehabilitation 0 works
  7. 7 Sport and Mega-Event Impacts Sociology and Political Science 0 works
  8. 8 Marine and environmental studies Oceanography 0 works
  9. 9 Agricultural and Environmental Management Demography 0 works
  10. 10 Species Distribution and Climate Change Ecological Modeling 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available94.0%not open6.0%

World: 28% of research is openly available.

with international co-authors6.4%domestic only93.6%

World: 19% is written across borders.

How has Bulgarian Biodiversity Foundation's research output changed?

Output in 2018–2022 was 44% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Sofia

All research institutions in Sofia

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.