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Research facility · Londrina · Brazil

Instituto Agronômico do Paraná

In research, Instituto Agronômico do Paraná stands highest in Agricultural and Biological Sciences (#1,505 of 3,409 worldwide) and Life Sciences (#6,291 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Plant Science and Agricultural and Biological Sciences — Plant Science is 20.5× its share of world research.

iapar.brROR OpenAlex
World rank, 2022–2025
#17,162
of 28,054 · #10,623 all time
Rank in Brazil
#322
of 714
Research works
2.9k
▲ 4% vs 2013–17
Citations
31k
10.7 per fractional work
Top-10% rate
9.6%
record average 16.5%
Open access
87%
world 28%

What is Instituto Agronômico do Paraná known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Agricultural and Biological SciencesField #1,505 of 3,409 10.0%86 #404
Life SciencesDomain #6,291 of 7,800 10.4%93 #4051

Each strip is that field’s whole ranked pool, with the notch where Instituto Agronômico do Paraná sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Instituto Agronômico do Paraná specialise in?

Where its research is concentrated relative to its size: Plant Science takes 20.5× the share of its output that it takes of world research.

  1. Plant ScienceSubfield · 48.5 works21×
  2. Agricultural and Biological SciencesField · 86.2 works13×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 13.39× its world share, 86 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.90× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.12× its world share, 0 worksImmunology and Micro…Neuroscience: 0.11× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.14× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.40× its world share, 1 worksChemistryComputer Science: 0.09× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.61× its world share, 1 worksEarth and Planetary …Energy: 0.27× its world share, 0 worksEnergyEngineering: 0.15× its world share, 3 worksEngineeringEnvironmental Science: 2.94× its world share, 20 worksEnvironmental ScienceMaterials Science: 0.18× its world share, 1 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.11× its world share, 0 worksPhysics and AstronomyDentistry: 0.63× its world share, 0 worksDentistryHealth Professions: 0.69× its world share, 2 worksHealth ProfessionsMedicine: 0.18× its world share, 5 worksMedicineNursing: 1.00× its world share, 1 worksNursingVeterinary: 2.75× its world share, 0 worksVeterinaryArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.08× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.19× its world share, 0 worksEconomics, Econometr…Psychology: 0.06× its world share, 0 worksPsychologySocial Sciences: 0.28× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Agricultural and Biological Sciences, 13.4×. Every wedge is a field page.

Who are the top researchers at Instituto Agronômico do Paraná?

Ranked on the composite score, Tumoru Sera, Cássia Regina Limonta Carvalho and Marcelo Bento Paes de Camargo lead among researchers whose main affiliation is Instituto Agronômico do Paraná.

  1. 1 Tumoru Sera Brazil · #336,141 worldwide 53 citations · 37 works
  2. 2 Cássia Regina Limonta Carvalho Brazil · #378,491 worldwide 48 citations · 23 works
  3. 3 Marcelo Bento Paes de Camargo Brazil · #520,008 worldwide 33 citations · 32 works
  4. 4 Maria Carelli Brazil · #528,201 worldwide 79 citations · 30 works
  5. 5 Marcos Antonio Pavan Brazil · #604,390 worldwide 71 citations · 19 works
  6. 6 Antônio Augusto do Lago Brazil · #638,088 worldwide 20 citations · 15 works
  7. 7 Carlos Roberto Riede Brazil · #652,006 worldwide 10 citations · 17 works
  8. 8 Joel Irineu Fahl Brazil · #673,043 worldwide 45 citations · 22 works
  9. 9 Maria Brígida dos Santos Scholz Brazil · #685,061 worldwide 32 citations · 29 works
  10. 10 Ondino Cleante Bataglia Brazil · #696,920 worldwide 52 citations · 25 works
All ranked researchers at Instituto Agronômico do Paraná

Which keywords describe research at Instituto Agronômico do Paraná?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Genetic Diversity, Soil Fertility, Agroecology, Drought Tolerance, Food Security, Agriculture, Family Farming and Rural Policy.

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

Size is fractional works in 2022–2025 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. Climate Change12▲ 3.3×24 topics
  2. Genetic Diversity10▲ 17×9 topics
  3. Sustainability10▲ 3.2×10 topics
  4. Soil Fertility10▲ 34×6 topics
  5. Agroecology10▲ 51×5 topics
  6. Drought Tolerance9▲ 48×8 topics
  7. Food Security9▲ 13×5 topics
  8. Environmental Impact9▲ 4.0×13 topics
  9. Agriculture9▲ 16×4 topics
  10. Family Farming8▲ 173×1 topic
  11. Rural Policy8▲ 173×1 topic
  12. Biological Control7▲ 35×7 topics
  13. Economic Analysis7▲ 33×3 topics
  14. Soil Degradation7▲ 90×2 topics
  15. Forest Biomass6▲ 134×1 topic
  16. Wood Residues6▲ 134×1 topic
  17. Plant Nutrition6▲ 48×2 topics
  18. Domestication6▲ 89×2 topics
  19. Genetics6▲ 6.6×6 topics
  20. Soil Management6▲ 111×2 topics
  21. No-till Crop Production6▲ 275×1 topic
  22. Soil Compaction6▲ 275×1 topic
  23. Morphological Parameters6▲ 206×1 topic
  24. Substrates6▲ 206×1 topic
  25. Metabolism6▲ 8.2×5 topics
  26. Genome Analysis6▲ 41×3 topics
  27. Genetic Improvement5▲ 42×4 topics
  28. Nitrogen Fixation5▲ 53×2 topics
  29. Antioxidant Activity5▲ 5.5×7 topics
  30. Sustainable Agriculture4▲ 10×8 topics
  31. Genome Sequence4▲ 39×2 topics
  32. Nematodes4▲ 64×2 topics
  33. Banana4▲ 128×1 topic
  34. Genome Sequencing4▲ 19×4 topics
  35. Host Specificity4▲ 27×3 topics
  36. Molecular Pathology4▲ 28×1 topic
  37. Mycosphaerella fijiensis4▲ 128×1 topic
  38. Plant-Parasitic4▲ 125×1 topic
  39. QTL Mapping4▲ 26×4 topics
  40. Crop Management4▲ 46×2 topics

Which research topics does Instituto Agronômico do Paraná publish most on?

By volume in 2022–2025: Rural Development and Agriculture, Agricultural and Food Sciences, Soil Management and Crop Yield and Growth and nutrition in plants.

Rural Development and Agriculture: 8 fractional worksAgricultural and Food Sciences: 6 fractional worksSoil Management and Crop…6Soil Management and Crop Yield: 6 fractional worksGrowth and nutrition in …6Growth and nutrition in plants: 6 fractional worksBanana Cultivation and Research: 4 fractional worksNematode management and characterization studies: 4 fractional worksCoffee research and impa…4Coffee research and impacts: 4 fractional worksCrop Yield and Soil Fertility: 3 fractional worksSoil Carbon and Nitrogen Dynamics: 3 fractional worksLegume Nitrogen Fixing Symbiosis: 3 fractional works
Management, Monitoring, Policy and LawForestrySoil SciencePlant Science2 others

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

  1. 1 Rural Development and Agriculture Management, Monitoring, Policy and Law 8 works
  2. 2 Agricultural and Food Sciences Forestry 6 works
  3. 3 Soil Management and Crop Yield Soil Science 6 works
  4. 4 Growth and nutrition in plants Plant Science 6 works
  5. 5 Banana Cultivation and Research Plant Science 4 works
  6. 6 Nematode management and characterization studies Plant Science 4 works
  7. 7 Coffee research and impacts Pharmacology 4 works
  8. 8 Crop Yield and Soil Fertility Agronomy and Crop Science 3 works
  9. 9 Soil Carbon and Nitrogen Dynamics Soil Science 3 works
  10. 10 Legume Nitrogen Fixing Symbiosis Plant Science 3 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 available87.4%not open12.6%

World: 28% of research is openly available.

with international co-authors10.0%domestic only90.0%

World: 19% is written across borders.

How has Instituto Agronômico do Paraná's research output changed?

Output in 2018–2022 was 4% higher 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 Londrina

All research institutions in Londrina

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.