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Government institution · Brasília de Minas · Brazil

National Water Agency

In research, National Water Agency stands highest in Physical Sciences (#16,714 of 21,541 worldwide), over all time.

www2.ana.gov.br/Paginas/EN/default.aspxROR OpenAlex
World rank, 2022–2025
#19,326
of 28,054 · #25,515 all time
Rank in Brazil
#388
of 714
Research works
430
▲ 36% vs 2013–17
Citations
4.1k
9.4 per fractional work
Top-10% rate
14.1%
record average 16.5%
Open access
69%
world 28%

What is National Water Agency 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
Physical SciencesDomain #16,714 of 21,541 12.8%201

Each strip is that field’s whole ranked pool, with the notch where National Water Agency 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: 2.21× its world share, 11 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.26× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.70× its world share, 1 worksImmunology and Micro…Neuroscience: 0.15× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.46× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.47× its world share, 0 worksChemical EngineeringChemistry: 1.00× its world share, 2 worksChemistryComputer Science: 0.26× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 1.96× its world share, 3 worksEarth and Planetary …Energy: 0.18× its world share, 0 worksEnergyEngineering: 0.75× its world share, 12 worksEngineeringEnvironmental Science: 4.80× its world share, 24 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 0 worksMaterials ScienceMathematics: 0.17× its world share, 0 worksMathematicsPhysics and Astronomy: 0.66× its world share, 2 worksPhysics and AstronomyDentistry: 0.45× its world share, 0 worksDentistryHealth Professions: 1.79× its world share, 5 worksHealth ProfessionsMedicine: 0.49× its world share, 10 worksMedicineNursing: 0.38× its world share, 0 worksNursingVeterinary: 0.48× its world share, 0 worksVeterinaryArts and Humanities: 0.76× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.78× its world share, 3 worksBusiness, Management…Decision Sciences: 3.28× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 1.17× its world share, 3 worksEconomics, Econometr…Psychology: 1.06× its world share, 3 worksPsychologySocial Sciences: 1.18× its world share, 15 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 4.8×. Every wedge is a field page.

Who are the top researchers at National Water Agency?

Ranked on the composite score, Benedito P. F. Braga lead among researchers whose main affiliation is National Water Agency.

  1. 1 Benedito P. F. Braga Brazil · #821,185 worldwide 15 citations · 17 works
All ranked researchers at National Water Agency

Which keywords describe research at National Water Agency?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Climate Change, Sustainability, Sustainable Development, Remote Sensing, Water Resources, Environmental Impact, Waste Management and Public Health.

▲ 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▲ 4.2×37 topics
  2. Sustainability10▲ 4.1×21 topics
  3. Sustainable Development9▲ 5.3×11 topics
  4. Remote Sensing8▲ 6.1×16 topics
  5. Environmental Impact6▲ 3.7×21 topics
  6. Water Resources6▲ 23×6 topics
  7. Public Health5▲ 3.6×14 topics
  8. Globalization4▲ 2.1×16 topics
  9. Biodiversity4▲ 5.1×13 topics
  10. Waste Management4▲ 9.3×5 topics
  11. Environmental Conservation4▲ 34×2 topics
  12. Erosion Control4▲ 81×2 topics
  13. Public Policy4▲ 7.0×7 topics
  14. Geospatial Analysis3▲ 114×1 topic
  15. Hydrographic Basins3▲ 150×1 topic
  16. Hydrological Modeling3▲ 14×4 topics
  17. Healthcare Access3▲ 11×6 topics
  18. Land Use Change3▲ 11×4 topics
  19. Urbanization3▲ 7.5×4 topics
  20. Metabolic Syndrome3▲ 3.8×6 topics
  21. Social Determinants3▲ 14×3 topics
  22. Qualitative Research3▲ 3.3×6 topics
  23. Economic Analysis3▲ 17×4 topics
  24. Conservation2▲ 5.5×7 topics
  25. Environmental Impacts2▲ 8.6×4 topics
  26. Environmental Sustainability2▲ 15×2 topics
  27. Risk Perception2▲ 8.8×4 topics
  28. Policy2▲ 9.8×4 topics
  29. Waste Utilization2▲ 36×2 topics
  30. Sediment Transport2▲ 12×4 topics
  31. Soil Fertility2▲ 8.5×3 topics
  32. Cemented Paste Backfill2▲ 180×1 topic
  33. Forest Biomass2▲ 54×1 topic
  34. Model Evaluation2▲ 15×2 topics
  35. Reservoir Operation2▲ 55×1 topic
  36. Tailings Dams2▲ 180×1 topic
  37. Water Demand2▲ 55×1 topic
  38. Wood Residues2▲ 54×1 topic
  39. Global Hydrology2▲ 26×1 topic
  40. Uncertainty Assessment2▲ 26×1 topic

Which research topics does National Water Agency publish most on?

By volume in 2022–2025: Geography and Environmental Studies, Tailings Management and Properties, Agricultural and Food Sciences and Water resources management and optimization.

Geography and Environmen…3Geography and Environmental Studies: 3 fractional worksTailings Management and …2Tailings Management and Properties: 2 fractional worksAgricultural and Food Sciences: 2 fractional worksWater resources management and optimization: 2 fractional worksHydrology and Watershed Management Studies: 2 fractional worksBusiness and Management Studies: 2 fractional worksPublic Health in Brazil: 2 fractional worksEnvironmental Sustainabi…2Environmental Sustainability and Education: 2 fractional worksRural Development and Agriculture: 1 fractional worksFlood Risk Assessment and Management: 1 fractional works
Water Science and TechnologyCivil and Structural EngineeringForestryOcean Engineering4 others

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

  1. 1 Geography and Environmental Studies Water Science and Technology 3 works
  2. 2 Tailings Management and Properties Civil and Structural Engineering 2 works
  3. 3 Agricultural and Food Sciences Forestry 2 works
  4. 4 Water resources management and optimization Ocean Engineering 2 works
  5. 5 Hydrology and Watershed Management Studies Water Science and Technology 2 works
  6. 6 Business and Management Studies Information Systems and Management 2 works
  7. 7 Public Health in Brazil Sociology and Political Science 2 works
  8. 8 Environmental Sustainability and Education Management, Monitoring, Policy and Law 2 works
  9. 9 Rural Development and Agriculture Management, Monitoring, Policy and Law 1 works
  10. 10 Flood Risk Assessment and Management Global and Planetary Change 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 available68.7%not open31.3%

World: 28% of research is openly available.

with international co-authors27.2%domestic only72.8%

World: 19% is written across borders.

How has National Water Agency's research output changed?

Output in 2018–2022 was 36% 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.

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.