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Institution · Beijing · China

Beijing Municipal Ecological and Environmental Monitoring Center

In research, Beijing Municipal Ecological and Environmental Monitoring Center stands highest in Physical Sciences (#2,604 of 12,888 worldwide), Environmental Science (#1,403 of 3,551 worldwide) and Engineering (#3,915 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Health, Toxicology and Mutagenesis, Atmospheric Science and Pollution — Health, Toxicology and Mutagenesis is 16.6× its share of world research.

bjmemc.com.cnROR OpenAlex
World rank, 2022–2025
#4,108
of 28,054 · #8,897 all time
Rank in China
#946
of 3,058
Research works
1.5k
▲ 22% vs 2013–17
Citations
13k
8.9 per fractional work
Top-10% rate
17.3%
record average 16.5%
Open access
29%
world 28%

What is Beijing Municipal Ecological and Environmental Monitoring Center known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #2,604 of 12,888 15.6%460 #5700
Environmental ScienceField #1,403 of 3,551 15.5%246 #2591
EngineeringField #3,915 of 6,636 15.0%87 #7607
Life SciencesDomain #5,905 of 7,800 21.8%60 #12037

Each strip is that field’s whole ranked pool, with the notch where Beijing Municipal Ecological and Environmental Monitoring Center 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#5,700 #2,604
  2. Environmental Science#2,591 #1,403
  3. Engineering#7,607 #3,915
  4. Life Sciences#12,037 #5,905
all time2022–2025, better2022–2025, worse

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

What does Beijing Municipal Ecological and Environmental Monitoring Center specialise in?

Where its research is concentrated relative to its size: Health, Toxicology and Mutagenesis takes 16.6× the share of its output that it takes of world research.

  1. Health, Toxicology and MutagenesisSubfield · 48.8 works17×
  2. Atmospheric ScienceSubfield · 37.9 works15×
  3. PollutionSubfield · 31.2 works14×
  4. Environmental EngineeringSubfield · 36.1 works12×
  5. Industrial and Manufacturing EngineeringSubfield · 20.6 works12×
  6. Water Science and TechnologySubfield · 29.9 works10×
  7. Environmental ScienceField · 246.2 works8.9×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 1.21× its world share, 32 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.79× its world share, 23 worksBiochemistry, Geneti…Immunology and Microbiology: 0.62× its world share, 4 worksImmunology and Micro…Neuroscience: 0.07× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.47× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.25× its world share, 2 worksChemical EngineeringChemistry: 2.10× its world share, 18 worksChemistryComputer Science: 0.36× its world share, 15 worksComputer ScienceEarth and Planetary Sciences: 5.84× its world share, 51 worksEarth and Planetary …Energy: 1.96× its world share, 10 worksEnergyEngineering: 1.05× its world share, 88 worksEngineeringEnvironmental Science: 8.95× its world share, 246 worksEnvironmental ScienceMaterials Science: 1.46× its world share, 28 worksMaterials ScienceMathematics: 0.04× its world share, 0 worksMathematicsPhysics and Astronomy: 0.13× its world share, 2 worksPhysics and AstronomyDentistry: 0.07× its world share, 0 worksDentistryHealth Professions: 0.20× its world share, 3 worksHealth ProfessionsMedicine: 0.11× its world share, 12 worksMedicineNursing: 0.45× its world share, 1 worksNursingVeterinary: 0.61× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.02× its world share, 0 worksBusiness, Management…Decision Sciences: 0.50× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.29× its world share, 3 worksEconomics, Econometr…Psychology: 0.04× its world share, 1 worksPsychologySocial Sciences: 0.13× its world share, 9 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 8.9×. Every wedge is a field page.

Who are the top researchers at Beijing Municipal Ecological and Environmental Monitoring Center?

Ranked on the composite score, Baoxian Liu lead among researchers whose main affiliation is Beijing Municipal Ecological and Environmental Monitoring Center.

  1. 1 Baoxian Liu China · #827,898 worldwide 51 citations · 22 works
All ranked researchers at Beijing Municipal Ecological and Environmental Monitoring Center

Which keywords describe research at Beijing Municipal Ecological and Environmental Monitoring Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Particulate Matter, Health Effects, Climate Change, Environmental Impact, Mortality, Remote Sensing, Air Quality and Environmental Monitoring.

▲ 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 Change58▲ 3.9×68 topics
  2. Particulate Matter51▲ 60×2 topics
  3. Environmental Impact48▲ 5.1×37 topics
  4. Health Effects44▲ 13×19 topics
  5. Machine Learning43▲ 2.4×32 topics
  6. Oxidative Stress37▲ 4.1×25 topics
  7. Remote Sensing36▲ 5.2×33 topics
  8. Mortality30▲ 9.2×2 topics
  9. Air Quality29▲ 28×5 topics
  10. Cardiovascular Disease29▲ 4.7×9 topics
  11. Environmental Monitoring28▲ 14×7 topics
  12. Air Pollution28▲ 40×2 topics
  13. Global Burden of Disease28▲ 21×2 topics
  14. Exposure Assessment28▲ 54×1 topic
  15. Fine Particulate Air Pollution28▲ 54×1 topic
  16. Neural Networks28▲ 3.2×18 topics
  17. IoT27▲ 13×4 topics
  18. Land Use Change26▲ 15×7 topics
  19. Water Quality26▲ 12×11 topics
  20. Forecasting25▲ 23×5 topics
  21. Chemical Composition25▲ 48×3 topics
  22. Atmospheric Aerosols24▲ 78×1 topic
  23. Black Carbon24▲ 78×1 topic
  24. Sustainability24▲ 1.77×30 topics
  25. Air Quality Monitoring23▲ 70×1 topic
  26. Low-Cost Sensors23▲ 70×1 topic
  27. Toxicity22▲ 9.3×15 topics
  28. Nanomaterials22▲ 3.8×14 topics
  29. Pollution18▲ 17×4 topics
  30. Wastewater Treatment17▲ 13×8 topics
  31. Heavy Metals15▲ 11×6 topics
  32. CO2 Emissions15▲ 14×4 topics
  33. Recycling14▲ 6.8×7 topics
  34. Waste Management14▲ 6.3×5 topics
  35. Microbial Communities14▲ 5.9×9 topics
  36. Ecosystem Services13▲ 6.0×8 topics
  37. Wastewater12▲ 27×3 topics
  38. Eutrophication11▲ 20×4 topics
  39. Fuel Consumption11▲ 28×2 topics
  40. Eco-Driving11▲ 39×1 topic

Which research topics does Beijing Municipal Ecological and Environmental Monitoring Center publish most on?

By volume in 2022–2025: Air Quality and Health Impacts, Atmospheric chemistry and aerosols, Air Quality Monitoring and Forecasting and Vehicle emissions and performance.

Air Quality and Health I…28Air Quality and Health Impacts: 28 fractional worksAtmospheric chemistry and aerosols: 24 fractional worksAir Quality Monitoring and Forecasting: 23 fractional worksVehicle emissions and performance: 11 fractional worksMicroplastics and Plastic Pollution: 8 fractional worksWater Quality and Pollution Assessment: 8 fractional worksWater Quality Monitoring and Analysis: 8 fractional worksHeavy metals in environment: 8 fractional worksPharmaceutical and Antibiotic Environmental Impacts: 7 fractional worksEnvironmental Quality and Pollution: 6 fractional works
Health, Toxicology and MutagenesisAtmospheric ScienceEnvironmental EngineeringAutomotive Engineering4 others

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

  1. 1 Air Quality and Health Impacts Health, Toxicology and Mutagenesis 28 works
  2. 2 Atmospheric chemistry and aerosols Atmospheric Science 24 works
  3. 3 Air Quality Monitoring and Forecasting Environmental Engineering 23 works
  4. 4 Vehicle emissions and performance Automotive Engineering 11 works
  5. 5 Microplastics and Plastic Pollution Pollution 8 works
  6. 6 Water Quality and Pollution Assessment Water Science and Technology 8 works
  7. 7 Water Quality Monitoring and Analysis Industrial and Manufacturing Engineering 8 works
  8. 8 Heavy metals in environment Pollution 8 works
  9. 9 Pharmaceutical and Antibiotic Environmental Impacts Pollution 7 works
  10. 10 Environmental Quality and Pollution Ecology 6 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 available28.9%not open71.1%

World: 28% of research is openly available.

with international co-authors10.3%domestic only89.7%

World: 19% is written across borders.

How has Beijing Municipal Ecological and Environmental Monitoring Center'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 Beijing

All research institutions in Beijing

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.