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Government institution · Chatuchak · Thailand

Royal Forest Department

In research, Royal Forest Department stands highest in Physical Sciences (#16,222 of 17,446 worldwide), over all time.

forest.go.th/index.php?lang=enROR OpenAlex
World rank, all time
#30,671
of 34,923
Rank in Thailand
#160
of 177
Research works
276
▲ 58% vs 2018-21
Citations
4.6k
16.8 per fractional work
Top-10% rate
7.5%
all institutions 10.0%
vs its own fields
0.73×
1.00× is exactly expected
Open access
36%
world 40%
International
37%
world 18%
Royal Forest Department

What is Royal Forest Department 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 #16,222 of 17,446 5.8%122

Each strip is that field's whole ranked pool, with the notch where Royal Forest Department 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 fields of science does Royal Forest Department work in?

In 2022-now, 62% of research at Royal Forest Department is in Physical Sciences, 24% in Life Sciences. Its largest fields are Environmental Science (33%), Agricultural and Biological Sciences (17%), Engineering (12%). It does 1.5× the world's share of Life Sciences.

Physical Sciences: 24 fractional works · 61.5% of its workEnvironmental Science: 13 fractional works · 32.7% of its workGlobal and Planetary Change: 6 fractional works · 14.3% of its workWater Science and Technology: 2 fractional works · 6.2% of its workNature and Landscape Conservation: 2 fractional works · 4.5% of its workEnvironmental Engineering: 2 fractional works · 4.1% of its workEcology: 0 fractional works · 1.3% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.4% of its workEcological Modeling: 0 fractional works · 0.3% of its workEngineering: 5 fractional works · 12.0% of its workAerospace Engineering: 1 fractional works · 3.7% of its workCivil and Structural Engineering: 1 fractional works · 3.6% of its workElectrical and Electronic Engineering: 1 fractional works · 1.5% of its workOcean Engineering: 0 fractional works · 0.7% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.4% of its workBuilding and Construction: 0 fractional works · 0.4% of its workBiomedical Engineering: 0 fractional works · 0.3% of its workMechanics of Materials: 0 fractional works · 0.3% of its workGeneral Engineering: 0 fractional works · 0.2% of its workMechanical Engineering: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 4 fractional works · 9.8% of its workAtmospheric Science: 3 fractional works · 7.4% of its workOceanography: 1 fractional works · 1.4% of its workGeology: 0 fractional works · 0.4% of its workGeochemistry and Petrology: 0 fractional works · 0.2% of its workGeophysics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 1 fractional works · 2.5% of its workArtificial Intelligence: 1 fractional works · 1.7% of its workSignal Processing: 0 fractional works · 0.8% of its workMaterials Science: 1 fractional works · 2.2% of its workPolymers and Plastics: 0 fractional works · 0.9% of its workGeneral Materials Science: 0 fractional works · 0.4% of its workMaterials Chemistry: 0 fractional works · 0.4% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 1.8% of its workOrganic Chemistry: 0 fractional works · 1.0% of its workAnalytical Chemistry: 0 fractional works · 0.8% of its workPhysics and Astronomy: 0 fractional works · 0.5% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workLife Sciences: 9 fractional works · 24.0% of its workAgricultural and Biological Sciences: 7 fractional works · 16.5% of its workPlant Science: 3 fractional works · 6.6% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 3.8% of its workGeneral Agricultural and Biological Sciences: 1 fractional works · 2.0% of its workSoil Science: 1 fractional works · 1.9% of its workHorticulture: 0 fractional works · 1.0% of its workInsect Science: 0 fractional works · 0.9% of its workAnimal Science and Zoology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 5.0% of its workMolecular Biology: 1 fractional works · 1.6% of its workGenetics: 0 fractional works · 1.2% of its workCell Biology: 0 fractional works · 1.0% of its workBiophysics: 0 fractional works · 0.4% of its workCancer Research: 0 fractional works · 0.4% of its workEndocrinology: 0 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 1.7% of its workPharmacology: 0 fractional works · 1.3% of its workPharmaceutical Science: 0 fractional works · 0.4% of its workImmunology and Microbiology: 0 fractional works · 0.6% of its workImmunology: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 0 fractional works · 0.2% of its workSocial Sciences: 4 fractional works · 9.4% of its workSocial Sciences: 2 fractional works · 5.2% of its workDemography: 1 fractional works · 2.6% of its workGeography, Planning and Development: 1 fractional works · 1.7% of its workSafety Research: 0 fractional works · 0.4% of its workLaw: 0 fractional works · 0.2% of its workPolitical Science and International Relations: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 1 fractional works · 3.4% of its workMarketing: 1 fractional works · 1.7% of its workStrategy and Management: 1 fractional works · 1.7% of its workArts and Humanities: 0 fractional works · 0.4% of its workArcheology: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.3% of its workEconomics and Econometrics: 0 fractional works · 0.3% of its workPsychology: 0 fractional works · 0.2% of its workClinical Psychology: 0 fractional works · 0.2% of its workHealth Sciences: 2 fractional works · 5.1% of its workMedicine: 2 fractional works · 3.8% of its workPharmacology: 1 fractional works · 2.0% of its workPhysiology: 0 fractional works · 0.6% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.6% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.4% of its workInfectious Diseases: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workVeterinary: 0 fractional works · 0.8% of its workEquine: 0 fractional works · 0.6% of its workSmall Animals: 0 fractional works · 0.3% of its workHealth Professions: 0 fractional works · 0.2% of its workPharmacy: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 0.2% of its workNutrition and Dietetics: 0 fractional works · 0.2% of its workALL ITS WORKRoyal ForestDepartment39fractional works, 2022-now
Life Sciences24%Physical Sciences62%Health Sciences5%Social Sciences9%

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 21 fields, with their numbers
    1. Environmental Science1332.7%
    2. Engineering512.0%
    3. Earth and Planetary Sciences49.8%
    4. Computer Science12.5%
    5. Materials Science12.2%
    6. Chemistry11.8%
    7. Physics and Astronomy00.5%
    1. Agricultural and Biological Sciences716.5%
    2. Biochemistry, Genetics and Molecular Biology25.0%
    3. Pharmacology, Toxicology and Pharmaceutics11.7%
    4. Immunology and Microbiology00.6%
    5. Neuroscience00.2%
    1. Social Sciences25.2%
    2. Business, Management and Accounting13.4%
    3. Arts and Humanities00.4%
    4. Economics, Econometrics and Finance00.3%
    5. Psychology00.2%
    1. Medicine23.8%
    2. Veterinary00.8%
    3. Health Professions00.2%
    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: 3.48× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.93× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.62× its world share, 0 worksImmunology and Micro…Neuroscience: 0.10× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 4.80× its world share, 1 worksPharmacology, Toxico…Chemistry: 1.17× its world share, 1 worksChemistryComputer Science: 0.33× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 6.24× its world share, 4 worksEarth and Planetary …Engineering: 0.80× its world share, 5 worksEngineeringEnvironmental Science: 6.58× its world share, 13 worksEnvironmental ScienceMaterials Science: 0.64× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.20× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.08× its world share, 0 worksHealth ProfessionsMedicine: 0.20× its world share, 2 worksMedicineNursing: 0.43× its world share, 0 worksNursingVeterinary: 6.23× its world share, 0 worksVeterinaryArts and Humanities: 0.13× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.05× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.13× its world share, 0 worksEconomics, Econometr…Psychology: 0.07× its world share, 0 worksPsychologySocial Sciences: 0.41× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 6.6×. Every wedge is a field page.

All 21 fields, with their numbers
  1. Environmental Science6.58×13 works
  2. Earth and Planetary Sciences6.24×4 works
  3. Veterinary6.23×0 works
  4. Pharmacology, Toxicology and Pharmaceutics4.80×1 works
  5. Agricultural and Biological Sciences3.48×6 works
  6. Chemistry1.17×1 works
  7. Business, Management and Accounting1.05×1 works
  8. Biochemistry, Genetics and Molecular Biology0.93×2 works
  9. Engineering0.80×5 works
  10. Materials Science0.64×1 works
  11. Immunology and Microbiology0.62×0 works
  12. Nursing0.43×0 works
  13. Social Sciences0.41×2 works
  14. Computer Science0.33×1 works
  15. Physics and Astronomy0.20×0 works
  16. Medicine0.20×2 works
  17. Arts and Humanities0.13×0 works
  18. Economics, Econometrics and Finance0.13×0 works
  19. Neuroscience0.10×0 works
  20. Health Professions0.08×0 works
  21. Psychology0.07×0 works

Who are the top researchers at Royal Forest Department?

Ranked on the quality score, Adisorn Champathong, Tryggve Troedsson and Sonjai Havanond lead among researchers whose main affiliation is Royal Forest Department.

  1. 1 Adisorn Champathong Thailand · #2,517,377 worldwide 512 citations · 20 works
  2. 2 Tryggve Troedsson Thailand · #2,958,073 worldwide 146 citations · 17 works
  3. 3 Sonjai Havanond Thailand · #3,408,885 worldwide 541 citations · 15 works
  4. 4 Thawatchai Santisuk Thailand · #3,545,136 worldwide 2.3k citations · 91 works
  5. 5 Woraphun Himmapan Thailand · #3,872,519 worldwide 91 citations · 36 works
  6. 6 Tosporn Vacharangkura Thailand · #3,962,696 worldwide 191 citations · 21 works
  7. 7 Charunee Vongkaluang Thailand · #4,041,837 worldwide 776 citations · 27 works
  8. 8 C. Hutacharern Thailand · #4,556,503 worldwide 63 citations · 20 works
  9. 9 Chawalit Niyomdham Thailand · #4,627,978 worldwide 233 citations · 18 works
  10. 10 Leena Phuphathanaphong Thailand · #4,902,992 worldwide 66 citations · 20 works
All ranked researchers at Royal Forest Department

What are the most cited papers from Royal Forest Department?

The most cited paper from Royal Forest Department is "Spatial Patterns in the Distribution of Tropical Tree Species" (RICHARD C. CONDIT, Peter Shaw ASHTON, Patrick J. Baker et al., 2000), with 1,278 citations. Next come "Global importance of large‐diameter trees" (590) and "Complementarity and the use of indicator groups for reserve selection in Uganda" (457).

Most cited papers
#PaperReleasedCitations
1 Spatial Patterns in the Distribution of Tropical Tree Species RICHARD C. CONDIT, Peter Shaw ASHTON, Patrick J. Baker et al. · Science 26 May 2000 1,278
2 Global importance of large‐diameter trees James A. Lutz et al. · Global Ecology and Biogeography 8 May 2018 590
3 Complementarity and the use of indicator groups for reserve selection in Uganda Peter C. Howard, Paolo Viskanic, Tim R. B. Davenport et al. · Nature Jul 1998 457
4 The configuration of Greater Gondwana—Evidence from LA ICPMS, U–Pb geochronology of detrital zircons from the Palaeozoic and Mesozoic of Southeast Asia and China Clive Burrett, Khin Zaw, Sébastien Meffre et al. · Gondwana Research Open access 25 Jun 2013 329
5 Mangrove Rehabilitation and Intertidal Biodiversity: a Study in the Ranong Mangrove Ecosystem, Thailand Donald Macintosh, Elizabeth Clare Ashton, Sopon Havanon · Estuarine Coastal and Shelf Science Sep 2002 315
All 60 most cited papers, with filters and sorting

Which keywords describe research at Royal Forest Department?

By fractional works in 2022-now, weighted toward what it does more of than the world: Climate Change, Hydrological Modeling, Remote Sensing, Water Resources, Land Use Change, Global Warming, Biodiversity Conservation and Spatial Interpolation.

▲ 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. Climate Change9▲ 8.1×23 topics
  2. Hydrological Modeling5▲ 55×4 topics
  3. Remote Sensing4▲ 8.7×8 topics
  4. Land Use Change2▲ 20×4 topics
  5. Water Resources2▲ 25×4 topics
  6. Global Warming2▲ 13×6 topics
  7. Biodiversity Conservation2▲ 13×5 topics
  8. Spatial Interpolation2▲ 104×2 topics
  9. Aboveground Biomass2▲ 50×2 topics
  10. Biomass Estimation2▲ 28×3 topics
  11. Anti-inflammatory2▲ 15×6 topics
  12. Flood Risk2▲ 51×1 topic
  13. Precipitation2▲ 85×1 topic
  14. Satellite2▲ 201×1 topic
  15. Surface Water Mapping2▲ 54×1 topic
  16. Model Evaluation2▲ 29×2 topics
  17. Sediment Transport2▲ 24×2 topics
  18. Ecosystem Services1▲ 9.0×5 topics
  19. IoT1▲ 9.7×3 topics
  20. Allometric Models1▲ 71×1 topic
  21. Biodiversity1▲ 4.5×6 topics
  22. Carbon Stocks1▲ 130×1 topic
  23. Customer Satisfaction1▲ 11×2 topics
  24. Global Hydrology1▲ 50×1 topic
  25. Invasive Species1▲ 7.6×4 topics
  26. Uncertainty Assessment1▲ 50×1 topic
  27. Drought1▲ 31×2 topics
  28. Evapotranspiration1▲ 38×2 topics
  29. Health Effects1▲ 5.1×3 topics
  30. Hydrological Cycle1▲ 31×2 topics
  31. Monitoring1▲ 33×3 topics
  32. Probabilistic Forecasting1▲ 16×2 topics
  33. Data Assimilation1▲ 16×1 topic
  34. Ensemble Kalman Filter1▲ 26×1 topic
  35. Greenhouse Gas Emissions1▲ 10×3 topics
  36. Aging Workforce1▲ 116×1 topic
  37. Biogeography1▲ 9.4×3 topics
  38. Global Change1▲ 9.7×3 topics
  39. Habitat Fragmentation1▲ 12×3 topics
  40. Water Management1▲ 20×3 topics

Which research topics does Royal Forest Department publish most on?

By volume in 2022-now: Flood Risk Assessment and Management, Precipitation Measurement and Analysis, Forest ecology and management and Hydrology and Watershed Management Studies.

Flood Risk Assessment an…2Flood Risk Assessment and Management: 2 fractional worksPrecipitation Measuremen…2Precipitation Measurement and Analysis: 2 fractional worksForest ecology and manag…1Forest ecology and management: 1 fractional worksHydrology and Watershed …1Hydrology and Watershed Management Studies: 1 fractional worksMeteorological Phenomena and Simulations: 1 fractional worksRetirement, Disability, and Employment: 1 fractional worksHydrology and Drought An…1Hydrology and Drought Analysis: 1 fractional worksClimate variability and models: 1 fractional worksHydrological Forecasting Using AI: 1 fractional worksGNSS positioning and int…1GNSS positioning and interference: 1 fractional works
Global and Planetary ChangeAtmospheric ScienceNature and Landscape ConservationWater Science and Technology3 others

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

  1. 1 Flood Risk Assessment and Management Global and Planetary Change 2 works
  2. 2 Precipitation Measurement and Analysis Atmospheric Science 2 works
  3. 3 Forest ecology and management Nature and Landscape Conservation 1 works
  4. 4 Hydrology and Watershed Management Studies Water Science and Technology 1 works
  5. 5 Meteorological Phenomena and Simulations Atmospheric Science 1 works
  6. 6 Retirement, Disability, and Employment Demography 1 works
  7. 7 Hydrology and Drought Analysis Global and Planetary Change 1 works
  8. 8 Climate variability and models Global and Planetary Change 1 works
  9. 9 Hydrological Forecasting Using AI Environmental Engineering 1 works
  10. 10 GNSS positioning and interference Aerospace Engineering 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 available35.9%not open64.1%

World: 40% of research is openly available.

with international co-authors37.2%domestic only62.8%

World: 18% is written across borders.

How has Royal Forest Department's research output changed?

Output in 2022-2025 was 58% higher than in 2018-2021.

still counting1990200020102020
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 Royal Forest Department as a percentage of every work published that year, 0.00014% in 2024.

still counting0.0020%0.0040%Royal Forest Department0.00014% in 202519801990200020102020

Fractional works of Royal Forest Department over all fractional works that year. How the balance of science has shifted.

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Royal Forest Department on Science Explorer

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