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Research facility · Porto Alegre · Brazil

Instituto Rio Grandense do Arroz

irga.rs.gov.br/inicialROR OpenAlex
World rank, all time
#42,114
of 42,892
Rank in Brazil
#850
of 870
Research works
133
▲ 22% vs 2013–17
Citations
1.5k
11.5 per fractional work
Top-10% rate
7.6%
record average 16.5%
Open access
55%
world 28%

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: 13.20× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.67× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 1.72× its world share, 0 worksImmunology and Micro…Chemistry: 0.21× its world share, 0 worksChemistryEngineering: 0.11× its world share, 0 worksEngineeringEnvironmental Science: 3.68× its world share, 2 worksEnvironmental ScienceMedicine: 0.32× its world share, 1 worksMedicinePsychology: 1.80× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Agricultural and Biological Sciences, 13.2×. Every wedge is a field page.

Which keywords describe research at Instituto Rio Grandense do Arroz?

By fractional works in all years, weighted toward what it does more of than the world: QTL Mapping, Water Management, Drought Resistance, Yield Potential, Rice, Aerobic Rice Systems, Root Traits and Food Security.

▲ 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. QTL Mapping21▲ 130×4 topics
  2. Drought Resistance20▲ 159×2 topics
  3. Water Management20▲ 150×4 topics
  4. Yield Potential19▲ 278×2 topics
  5. Rice19▲ 306×2 topics
  6. Aerobic Rice Systems18▲ 520×1 topic
  7. Root Traits18▲ 520×1 topic
  8. Food Security12▲ 22×6 topics
  9. Sustainability12▲ 4.9×9 topics
  10. Soil Degradation10▲ 130×2 topics
  11. No-till Crop Production10▲ 352×1 topic
  12. Soil Compaction10▲ 352×1 topic
  13. Environmental Impact10▲ 5.6×8 topics
  14. Agriculture9▲ 27×3 topics
  15. Agroecology9▲ 52×3 topics
  16. Social Development9▲ 101×2 topics
  17. Family Farming8▲ 196×1 topic
  18. Genetic Diversity8▲ 13×8 topics
  19. Rural Policy8▲ 196×1 topic
  20. Plant Nutrition7▲ 68×2 topics
  21. Soil Fertility7▲ 30×3 topics
  22. Crop Yield6▲ 70×3 topics
  23. Drought Tolerance6▲ 31×5 topics
  24. Morphological Parameters5▲ 149×1 topic
  25. Substrates5▲ 149×1 topic
  26. Genetic Improvement5▲ 44×2 topics
  27. Weed Control5▲ 103×2 topics
  28. Plant Physiology4▲ 63×2 topics
  29. Agricultural Intensification4▲ 64×2 topics
  30. Crop Losses4▲ 178×1 topic
  31. Herbicide Resistance4▲ 178×1 topic
  32. Integrated Pest Management4▲ 115×2 topics
  33. Maize Yield4▲ 88×1 topic
  34. Nitrogen Uptake4▲ 88×1 topic
  35. Flooding Stress4▲ 139×1 topic
  36. Submergence Tolerance4▲ 139×1 topic
  37. Forest Biomass3▲ 71×1 topic
  38. Wood Residues3▲ 71×1 topic
  39. Herbicides3▲ 53×2 topics
  40. Mode of Action3▲ 26×2 topics

Which research topics does Instituto Rio Grandense do Arroz publish most on?

By volume in 2022–2025: Rice Cultivation and Yield Improvement, Soybean genetics and cultivation, Growth and nutrition in plants and Health, Education, and Physical Culture.

Rice Cultivation and Yie…1Rice Cultivation and Yield Improvement: 1 fractional worksSoybean genetics and cultivation: 1 fractional worksGrowth and nutrition in …0Growth and nutrition in plants: 0 fractional worksHealth, Education, and P…0Health, Education, and Physical Culture: 0 fractional worksPlant responses to water stress: 0 fractional worksSoil Management and Crop Yield: 0 fractional worksSoil Carbon and Nitrogen…0Soil Carbon and Nitrogen Dynamics: 0 fractional worksRemote Sensing in Agriculture: 0 fractional worksAgriculture, Soil, Plant Science: 0 fractional worksIrrigation Practices and Water Management: 0 fractional works
Plant ScienceSocial PsychologySoil ScienceEcology1 others

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

  1. 1 Rice Cultivation and Yield Improvement Plant Science 1 works
  2. 2 Soybean genetics and cultivation Plant Science 1 works
  3. 3 Growth and nutrition in plants Plant Science 0 works
  4. 4 Health, Education, and Physical Culture Social Psychology 0 works
  5. 5 Plant responses to water stress Plant Science 0 works
  6. 6 Soil Management and Crop Yield Soil Science 0 works
  7. 7 Soil Carbon and Nitrogen Dynamics Soil Science 0 works
  8. 8 Remote Sensing in Agriculture Ecology 0 works
  9. 9 Agriculture, Soil, Plant Science Ecology, Evolution, Behavior and Systematics 0 works
  10. 10 Irrigation Practices and Water Management Soil Science 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 available55.4%not open44.6%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Instituto Rio Grandense do Arroz's research output changed?

Output in 2018–2022 was 22% 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 Porto Alegre

All research institutions in Porto Alegre

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.