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Government institution · Natal · Brazil

Empresa de Pesquisa Agropecuária do Rio Grande do Norte

In research, Empresa de Pesquisa Agropecuária do Rio Grande do Norte stands highest in Agricultural and Biological Sciences (#3,711 of 6,031 worldwide) and Life Sciences (#12,803 of 14,347 worldwide), over all time.

emparn.rn.gov.brROR OpenAlex
World rank, all time
#34,230
of 42,892
Rank in Brazil
#605
of 870
Research works
340
◆ 0% vs 2013–17
Citations
2.6k
7.5 per fractional work
Top-10% rate
4.6%
record average 16.5%
Open access
80%
world 28%

What is Empresa de Pesquisa Agropecuária do Rio Grande do Norte known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Agricultural and Biological SciencesField #3,711 of 6,031 6.6%181
Life SciencesDomain #12,803 of 14,347 6.7%212

Each strip is that field’s whole ranked pool, with the notch where Empresa de Pesquisa Agropecuária do Rio Grande do Norte 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).

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: 8.44× its world share, 20 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.98× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 2.49× its world share, 1 worksImmunology and Micro…Pharmacology, Toxicology and Pharmaceutics: 1.01× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.94× its world share, 0 worksChemical EngineeringChemistry: 0.24× its world share, 0 worksChemistryComputer Science: 0.21× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.39× its world share, 0 worksEarth and Planetary …Energy: 0.14× its world share, 0 worksEnergyEngineering: 0.09× its world share, 1 worksEngineeringEnvironmental Science: 2.22× its world share, 6 worksEnvironmental ScienceMaterials Science: 0.05× its world share, 0 worksMaterials ScienceHealth Professions: 1.47× its world share, 2 worksHealth ProfessionsMedicine: 0.51× its world share, 5 worksMedicineNursing: 1.57× its world share, 0 worksNursingVeterinary: 14.06× its world share, 1 worksVeterinaryArts and Humanities: 0.09× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.99× its world share, 2 worksBusiness, Management…Decision Sciences: 2.66× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.76× its world share, 1 worksEconomics, Econometr…Psychology: 0.65× its world share, 1 worksPsychologySocial Sciences: 0.80× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 14.1×. Every wedge is a field page.

Which keywords describe research at Empresa de Pesquisa Agropecuária do Rio Grande do Norte?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Genetic Diversity, Soil Fertility, Nutrition, Sustainability, Agroecology, Plant Breeding, Antioxidant Activity and Biodiversity.

▲ 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. Sustainability3▲ 2.6×15 topics
  2. Epidemiology3▲ 1.49×17 topics
  3. Genetic Diversity3▲ 13×9 topics
  4. Climate Change2▲ 1.73×20 topics
  5. Environmental Impact2▲ 2.7×8 topics
  6. Soil Fertility2▲ 18×5 topics
  7. Nutrition2▲ 8.6×6 topics
  8. Biodiversity2▲ 4.9×9 topics
  9. Agroecology2▲ 24×5 topics
  10. Antioxidant Activity2▲ 5.7×7 topics
  11. Qualitative Research2▲ 3.9×3 topics
  12. Teacher Training2▲ 5.3×8 topics
  13. Food Security2▲ 5.8×5 topics
  14. Plant Breeding2▲ 33×3 topics
  15. Antioxidant2▲ 4.3×8 topics
  16. Phytochemicals2▲ 27×4 topics
  17. Drought Tolerance1▲ 20×5 topics
  18. Forest Biomass1▲ 78×1 topic
  19. Plant Nutrition1▲ 28×2 topics
  20. Wood Residues1▲ 78×1 topic
  21. Food Processing1▲ 60×2 topics
  22. Morphological Parameters1▲ 123×1 topic
  23. Public Policy1▲ 5.2×8 topics
  24. Substrates1▲ 123×1 topic
  25. Animal Welfare1▲ 27×3 topics
  26. Aquaculture1▲ 9.0×4 topics
  27. Gut Microbiota1▲ 7.0×4 topics
  28. Microbial Community1▲ 30×2 topics
  29. Soil Management1▲ 58×2 topics
  30. Sustainable Agriculture1▲ 7.2×8 topics
  31. Bioactive Compounds1▲ 8.8×3 topics
  32. Biological Control1▲ 15×4 topics
  33. Health Benefits1▲ 6.9×4 topics
  34. Milk Composition1▲ 50×2 topics
  35. Social Development1▲ 26×2 topics
  36. Social Inequality1▲ 8.5×3 topics
  37. Socioeconomic Factors1▲ 18×3 topics
  38. Type 2 Diabetes1▲ 9.6×2 topics
  39. Marker-Assisted Selection1▲ 26×2 topics
  40. Methane Production1▲ 71×1 topic

Which research topics does Empresa de Pesquisa Agropecuária do Rio Grande do Norte publish most on?

By volume in 2022–2025: Agricultural and Food Sciences, Growth and nutrition in plants, Botanical Research and Applications and Genetic and phenotypic traits in livestock.

Agricultural and Food Sc…1Agricultural and Food Sciences: 1 fractional worksGrowth and nutrition in …1Growth and nutrition in plants: 1 fractional worksBotanical Research and Applications: 1 fractional worksGenetic and phenotypic traits in livestock: 1 fractional worksInjury Epidemiology and Prevention: 1 fractional worksRural Development and Agriculture: 1 fractional worksRuminant Nutrition and Digestive Physiology: 1 fractional worksCoffee research and impa…1Coffee research and impacts: 1 fractional worksBanana Cultivation and Research: 1 fractional worksSoil Management and Crop Yield: 1 fractional works
ForestryPlant ScienceFood ScienceGenetics5 others

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

  1. 1 Agricultural and Food Sciences Forestry 1 works
  2. 2 Growth and nutrition in plants Plant Science 1 works
  3. 3 Botanical Research and Applications Food Science 1 works
  4. 4 Genetic and phenotypic traits in livestock Genetics 1 works
  5. 5 Injury Epidemiology and Prevention Public Health, Environmental and Occupational Health 1 works
  6. 6 Rural Development and Agriculture Management, Monitoring, Policy and Law 1 works
  7. 7 Ruminant Nutrition and Digestive Physiology Agronomy and Crop Science 1 works
  8. 8 Coffee research and impacts Pharmacology 1 works
  9. 9 Banana Cultivation and Research Plant Science 1 works
  10. 10 Soil Management and Crop Yield Soil Science 1 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 available79.7%not open20.3%

World: 28% of research is openly available.

with international co-authors22.8%domestic only77.2%

World: 19% is written across borders.

How has Empresa de Pesquisa Agropecuária do Rio Grande do Norte's research output changed?

Output in 2018–2022 was 0% 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 Natal

All research institutions in Natal

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.