Science Explorer Back to mapMap
Discussion
University · Macapá · Brazil

Universidade Estadual do Amapá

In research, Universidade Estadual do Amapá stands highest in Social Sciences (#6,081 of 9,585 worldwide), Physical Sciences (#7,873 of 10,670 worldwide) and Social Sciences (#4,447 of 5,988 worldwide), 2022-now.

ueap.edu.brROR OpenAlex
World rank, 2022-now
#8,546
of 22,385 · #11,278 all time
Rank in Brazil
#355
of 684
Research works
656
◆ 2% vs 2018-21
Citations
2.5k
3.8 per fractional work
Top-10% rate
5.7%
all institutions 10.0%
vs its own fields
0.97×
1.00× is exactly expected
Open access
82%
world 40%
International
11%
world 18%
Universidade Estadual do Amapá

What is Universidade Estadual do Amapá known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Social SciencesDomain #6,081 of 9,585 5.6%100 #7535
Physical SciencesDomain #7,873 of 10,670 5.4%73 #10118
Social SciencesField #4,447 of 5,988 6.5%69 #5879

Each strip is that field's whole ranked pool, with the notch where Universidade Estadual do Amapá 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Social Sciences#7,535 #6,081
  2. Physical Sciences#10,118 #7,873
  3. Social Sciences#5,879 #4,447
all time2022-now, better2022-now, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

Which fields of science does Universidade Estadual do Amapá work in?

In 2022-now, 43% of research at Universidade Estadual do Amapá is in Social Sciences, 30% in Physical Sciences. Its largest fields are Social Sciences (30%), Environmental Science (18%), Agricultural and Biological Sciences (13%). It does 1.7× the world's share of Social Sciences.

Social Sciences: 116 fractional works · 43.2% of its workSocial Sciences: 79 fractional works · 29.5% of its workEducation: 37 fractional works · 13.8% of its workSociology and Political Science: 17 fractional works · 6.2% of its workHealth: 5 fractional works · 1.7% of its workLaw: 4 fractional works · 1.4% of its workUrban Studies: 3 fractional works · 1.3% of its workDemography: 3 fractional works · 1.2% of its workPolitical Science and International Relations: 3 fractional works · 1.1% of its workAnthropology: 2 fractional works · 0.8% of its workLinguistics and Language: 2 fractional works · 0.7% of its workCultural Studies: 2 fractional works · 0.6% of its workSafety Research: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workArts and Humanities: 22 fractional works · 8.2% of its workPhilosophy: 7 fractional works · 2.7% of its workLiterature and Literary Theory: 5 fractional works · 1.9% of its workLanguage and Linguistics: 4 fractional works · 1.4% of its workHistory: 3 fractional works · 1.0% of its workMusic: 1 fractional works · 0.5% of its workGeneral Arts and Humanities: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPsychology: 7 fractional works · 2.4% of its workClinical Psychology: 2 fractional works · 0.8% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.8% of its workSocial Psychology: 1 fractional works · 0.4% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.3% of its workDecision Sciences: 4 fractional works · 1.6% of its workManagement Science and Operations Research: 2 fractional works · 0.9% of its workInformation Systems and Management: 2 fractional works · 0.7% of its workBusiness, Management and Accounting: 3 fractional works · 1.1% of its workStrategy and Management: 1 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.3% of its workPhysical Sciences: 82 fractional works · 30.4% of its workEnvironmental Science: 48 fractional works · 17.8% of its workManagement, Monitoring, Policy and Law: 19 fractional works · 7.0% of its workNature and Landscape Conservation: 7 fractional works · 2.8% of its workEcology: 7 fractional works · 2.7% of its workWater Science and Technology: 4 fractional works · 1.6% of its workGlobal and Planetary Change: 4 fractional works · 1.6% of its workPollution: 1 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.5% of its workEnvironmental Engineering: 1 fractional works · 0.5% of its workEcological Modeling: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEngineering: 11 fractional works · 4.2% of its workBiomedical Engineering: 3 fractional works · 1.1% of its workMechanical Engineering: 2 fractional works · 0.6% of its workBuilding and Construction: 2 fractional works · 0.6% of its workCivil and Structural Engineering: 1 fractional works · 0.4% of its workMechanics of Materials: 1 fractional works · 0.3% of its workMedia Technology: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.9% of its workMaterials Science: 10 fractional works · 3.8% of its workBiomaterials: 6 fractional works · 2.3% of its workPolymers and Plastics: 3 fractional works · 1.0% of its workMaterials Chemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 5 fractional works · 1.8% of its workInformation Systems: 2 fractional works · 0.9% of its workArtificial Intelligence: 1 fractional works · 0.3% of its workComputational Theory and Mathematics: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMathematics: 2 fractional works · 0.9% of its workAlgebra and Number Theory: 1 fractional works · 0.2% of its workMathematical Physics: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workChemistry: 2 fractional works · 0.8% of its workOrganic Chemistry: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEnergy: 1 fractional works · 0.4% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 1 fractional works · 0.4% of its workChemical Engineering: 1 fractional works · 0.3% of its workPhysics and Astronomy: 0 fractional works · 0.0% of its workLife Sciences: 48 fractional works · 17.9% of its workAgricultural and Biological Sciences: 35 fractional works · 13.0% of its workPlant Science: 12 fractional works · 4.5% of its workForestry: 7 fractional works · 2.7% of its workSoil Science: 4 fractional works · 1.4% of its workEcology, Evolution, Behavior and Systematics: 3 fractional works · 1.0% of its workFood Science: 3 fractional works · 1.0% of its workAquatic Science: 3 fractional works · 1.0% of its workInsect Science: 2 fractional works · 0.6% of its workHorticulture: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workBiochemistry, Genetics and Molecular Biology: 8 fractional works · 2.8% of its workMolecular Biology: 3 fractional works · 1.1% of its workGenetics: 3 fractional works · 1.0% of its workCancer Research: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workImmunology and Microbiology: 4 fractional works · 1.5% of its workImmunology: 3 fractional works · 1.1% of its workParasitology: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.4% of its workPharmacology: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNeuroscience: 0 fractional works · 0.2% of its workHealth Sciences: 23 fractional works · 8.5% of its workMedicine: 14 fractional works · 5.1% of its workPublic Health, Environmental and Occupational Health: 3 fractional works · 1.2% of its workBiochemistry: 2 fractional works · 0.6% of its workPharmacology: 1 fractional works · 0.6% of its workEpidemiology: 1 fractional works · 0.5% of its workPhysiology: 1 fractional works · 0.4% of its workPathology and Forensic Medicine: 1 fractional works · 0.3% of its workComplementary and alternative medicine: 1 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 1.4% of its workHealth Professions: 7 fractional works · 2.8% of its workGeneral Health Professions: 6 fractional works · 2.3% of its workHealth Information Management: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 1 fractional works · 0.4% of its workSmall Animals: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNursing: 0 fractional works · 0.2% of its workALL ITS WORKUniversidadeEstadual do Amapá268fractional works, 2022-now
Life Sciences18%Physical Sciences30%Health Sciences8%Social Sciences43%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 25 fields, with their numbers
    1. Social Sciences7929.5%
    2. Arts and Humanities228.2%
    3. Psychology72.4%
    4. Decision Sciences41.6%
    5. Business, Management and Accounting31.1%
    6. Economics, Econometrics and Finance10.3%
    1. Environmental Science4817.8%
    2. Engineering114.2%
    3. Materials Science103.8%
    4. Computer Science51.8%
    5. Mathematics20.9%
    6. Chemistry20.8%
    7. Energy10.4%
    8. Earth and Planetary Sciences10.4%
    9. Chemical Engineering10.3%
    10. Physics and Astronomy00.0%
    1. Agricultural and Biological Sciences3513.0%
    2. Biochemistry, Genetics and Molecular Biology82.8%
    3. Immunology and Microbiology41.5%
    4. Pharmacology, Toxicology and Pharmaceutics10.4%
    5. Neuroscience00.2%
    1. Medicine145.1%
    2. Health Professions72.8%
    3. Veterinary10.4%
    4. Nursing00.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 2.74× its world share, 35 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.53× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 1.47× its world share, 4 worksImmunology and Micro…Neuroscience: 0.10× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.22× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.76× its world share, 1 worksChemical EngineeringChemistry: 0.50× its world share, 2 worksChemistryComputer Science: 0.23× its world share, 5 worksComputer ScienceEarth and Planetary Sciences: 0.25× its world share, 1 worksEarth and Planetary …Energy: 0.47× its world share, 1 worksEnergyEngineering: 0.28× its world share, 11 worksEngineeringEnvironmental Science: 3.59× its world share, 48 worksEnvironmental ScienceMaterials Science: 1.09× its world share, 10 worksMaterials ScienceMathematics: 0.77× its world share, 2 worksMathematicsPhysics and Astronomy: 0.01× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.05× its world share, 8 worksHealth ProfessionsMedicine: 0.27× its world share, 14 worksMedicineNursing: 0.35× its world share, 0 worksNursingVeterinary: 2.92× its world share, 1 worksVeterinaryArts and Humanities: 2.85× its world share, 22 worksArts and HumanitiesBusiness, Management and Accounting: 0.33× its world share, 3 worksBusiness, Management…Decision Sciences: 1.66× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 0.14× its world share, 1 worksEconomics, Econometr…Psychology: 0.80× its world share, 6 worksPsychologySocial Sciences: 2.33× its world share, 79 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 3.6×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Environmental Science3.59×48 works
  2. Veterinary2.92×1 works
  3. Arts and Humanities2.85×22 works
  4. Agricultural and Biological Sciences2.74×35 works
  5. Social Sciences2.33×79 works
  6. Decision Sciences1.66×4 works
  7. Immunology and Microbiology1.47×4 works
  8. Pharmacology, Toxicology and Pharmaceutics1.22×1 works
  9. Materials Science1.09×10 works
  10. Health Professions1.05×8 works
  11. Psychology0.80×6 works
  12. Mathematics0.77×2 works
  13. Chemical Engineering0.76×1 works
  14. Biochemistry, Genetics and Molecular Biology0.53×8 works
  15. Chemistry0.50×2 works
  16. Energy0.47×1 works
  17. Nursing0.35×0 works
  18. Business, Management and Accounting0.33×3 works
  19. Engineering0.28×11 works
  20. Medicine0.27×14 works
  21. Earth and Planetary Sciences0.25×1 works
  22. Computer Science0.23×5 works
  23. Economics, Econometrics and Finance0.14×1 works
  24. Neuroscience0.10×0 works
  25. Physics and Astronomy0.01×0 works

Who are the top researchers at Universidade Estadual do Amapá?

Ranked on the quality score, Cinthia Pereira de Oliveira, Fernando Galvão Rabelo and Diego Armando Silva da Silva lead among researchers whose main affiliation is Universidade Estadual do Amapá.

  1. 1 Cinthia Pereira de Oliveira Brazil · #1,991,631 worldwide 406 citations · 47 works
  2. 2 Fernando Galvão Rabelo Brazil · #3,016,872 worldwide 329 citations · 29 works
  3. 3 Diego Armando Silva da Silva Brazil · #3,424,500 worldwide 251 citations · 40 works
  4. 4 Rildo Frederico Ferreira Brazil · #3,439,716 worldwide 0 citations · 20 works
  5. 5 Wegliane Campelo da Silva Brazil · #3,502,770 worldwide 220 citations · 20 works
  6. 6 Marilu Teixeira Amaral Brazil · #3,555,195 worldwide 142 citations · 17 works
  7. 7 Josiette de Nazaré Silva da Costa Brazil · #3,867,422 worldwide 0 citations · 26 works
  8. 8 Mércia Ferreira de Souza Brazil · #3,932,881 worldwide 0 citations · 25 works
  9. 9 Gerson Anderson de Carvalho Lopes Brazil · #4,000,073 worldwide 96 citations · 24 works
  10. 10 Cleyson Santos de Paiva Brazil · #4,060,711 worldwide 10 citations · 17 works
All ranked researchers at Universidade Estadual do Amapá

What are the most cited papers from Universidade Estadual do Amapá?

The most cited paper from Universidade Estadual do Amapá is "Confronting model predictions of carbon fluxes with measurements of Amazon forests subjected to experimental drought" (Thomas L. Powell, David Roberto Galbraith, Bradley Christoffersen et al., 2013), with 334 citations. Next come "Fungal diversity notes 1036–1150: taxonomic and phylogenetic contributions on genera and species of fungal taxa" (290) and "Analysis of an acute Chagas disease outbreak in the Brazilian Amazon: human cases, triatomines, reservoir mammals and parasites" (165).

Most cited papers
#PaperReleasedCitations
1 Confronting model predictions of carbon fluxes with measurements of Amazon forests subjected to experimental drought Thomas L. Powell, David Roberto Galbraith, Bradley Christoffersen et al. · New Phytologist Open access 12 Jul 2013 334
2 Fungal diversity notes 1036–1150: taxonomic and phylogenetic contributions on genera and species of fungal taxa Kevin D. Hyde et al. · Fungal Diversity Open access121 authors May 2019 290
3 Analysis of an acute Chagas disease outbreak in the Brazilian Amazon: human cases, triatomines, reservoir mammals and parasites Sebastião Aldo da Silva Valente, Vera da Costa Valente, Ana Yecê das Neves Pinto et al. · Transactions of the Royal Society of Tropical Medicine and Hygiene Open access 2 Jan 2009 165
4 Plasmodium vivax infection among Duffy antigen-negative individuals from the Brazilian Amazon region: an exception? Carlos Eugênio Cavasini, Luíz Carlos de Mattos, Álvaro Augusto D'Almeida Couto et al. · Transactions of the Royal Society of Tropical Medicine and Hygiene 30 Jun 2007 129
5 Lead In drinking water: Adsorption method and role of zeolitic imidazolate frameworks for its remediation: A review Khalil Ahmad, Habib Ur Rehman Shah, Muhammad Shahzeb Khan et al. · Journal of Cleaner Production 14 Jul 2022 124
All 61 most cited papers, with filters and sorting

Which keywords describe research at Universidade Estadual do Amapá?

By fractional works in 2022-now, weighted toward what it does more of than the world: Teacher Training, Biodiversity, Public Policy, Qualitative Research, Curriculum Development, Social Inequality, Sustainability and Environmental Education.

▲ 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-now 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. Teacher Training30▲ 18×5 topics
  2. Sustainability26▲ 4.0×26 topics
  3. Biodiversity25▲ 12×16 topics
  4. Public Policy24▲ 19×11 topics
  5. Qualitative Research20▲ 8.7×7 topics
  6. Curriculum Development20▲ 11×2 topics
  7. Social Inequality19▲ 27×4 topics
  8. Sustainable Development19▲ 4.5×11 topics
  9. Environmental Education15▲ 37×2 topics
  10. Waste Management15▲ 14×8 topics
  11. Education14▲ 3.1×19 topics
  12. Renewable Energy14▲ 3.6×8 topics
  13. Pedagogical Practices14▲ 57×2 topics
  14. Distance Learning13▲ 14×3 topics
  15. Educational Policies13▲ 46×2 topics
  16. Educational Reform13▲ 41×2 topics
  17. Water Resources13▲ 20×3 topics
  18. Critical Pedagogy13▲ 59×1 topic
  19. Eco-friendly Practices13▲ 86×1 topic
  20. Inclusive Education13▲ 14×1 topic
  21. Social Participation13▲ 83×1 topic
  22. Environmental Impact12▲ 2.7×23 topics
  23. Agroecology12▲ 32×4 topics
  24. Globalization11▲ 2.1×17 topics
  25. Social Movements11▲ 14×4 topics
  26. Invasive Species8▲ 7.2×13 topics
  27. Science Education8▲ 48×2 topics
  28. Health8▲ 7.4×6 topics
  29. History8▲ 4.2×9 topics
  30. Land Reform8▲ 61×2 topics
  31. Pedagogy of Alternation8▲ 116×1 topic
  32. Rural Education8▲ 83×1 topic
  33. Cultural Identity7▲ 5.3×6 topics
  34. Ethics7▲ 5.1×14 topics
  35. Didactic Models6▲ 59×1 topic
  36. Teaching Methodologies6▲ 17×1 topic
  37. Forest Biomass6▲ 71×1 topic
  38. Wood Residues6▲ 71×1 topic
  39. Global Change6▲ 8.5×5 topics
  40. Anthropology6▲ 22×4 topics

Which research topics does Universidade Estadual do Amapá publish most on?

By volume in 2022-now: Environmental Sustainability and Education, Education Pedagogy and Practices, Rural and Ethnic Education and Science and Education Research.

Environmental Sustainability and Education: 13 fractional worksEducation Pedagogy and Practices: 13 fractional worksRural and Ethnic Education: 8 fractional worksScience and Education Research: 6 fractional worksAgricultural and Food Sciences: 6 fractional worksIndigenous Health and Ed…4Indigenous Health and Education: 4 fractional worksRural Development and Agriculture: 4 fractional worksGeography and Environmental Studies: 4 fractional worksLinguistics and Education Research: 3 fractional worksRace, Identity, and Education in Brazil: 3 fractional works
Management, Monitoring, Policy and LawEducationForestryGeneral Health Professions3 others

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

  1. 1 Environmental Sustainability and Education Management, Monitoring, Policy and Law 13 works
  2. 2 Education Pedagogy and Practices Education 13 works
  3. 3 Rural and Ethnic Education Education 8 works
  4. 4 Science and Education Research Education 6 works
  5. 5 Agricultural and Food Sciences Forestry 6 works
  6. 6 Indigenous Health and Education General Health Professions 4 works
  7. 7 Rural Development and Agriculture Management, Monitoring, Policy and Law 4 works
  8. 8 Geography and Environmental Studies Water Science and Technology 4 works
  9. 9 Linguistics and Education Research Literature and Literary Theory 3 works
  10. 10 Race, Identity, and Education in Brazil Sociology and Political 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 available82.2%not open17.8%

World: 40% of research is openly available.

with international co-authors10.8%domestic only89.2%

World: 18% is written across borders.

How has Universidade Estadual do Amapá's research output changed?

Output in 2022-2025 was 2% lower than in 2018-2021.

still counting200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Universidade Estadual do Amapá as a percentage of every work published that year, 0.0011% in 2024.

still counting0.0010%0.0020%Universidade Estadual do Amapá0.0013% in 2025200020102020

Fractional works of Universidade Estadual do Amapá over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Universidade Estadual do Amapá6.7% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 8.1% in 2016.

Other research institutions in Macapá

All research institutions in Macapá

Share Universidade Estadual do Amapá's ranking

Universidade Estadual do Amapá on Science Explorer

A card with Universidade Estadual do Amapá's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Universidade Estadual do Amapá. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.