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University · Hangzhou · China

Zhejiang Environmental Monitoring Center

In research, Zhejiang Environmental Monitoring Center stands highest in Physical Sciences (#2,774 of 12,888 worldwide) and Environmental Science (#1,417 of 3,551 worldwide), 2022–2025. Relative to its size it is most specialised in Atmospheric Science, Health, Toxicology and Mutagenesis and Environmental Engineering — Atmospheric Science is 20.4× its share of world research.

zjemc.org.cnROR OpenAlex
World rank, 2022–2025
#4,488
of 28,054 · #7,997 all time
Rank in China
#1,016
of 3,058
Research works
2k
▼ 32% vs 2013–17
Citations
20k
9.8 per fractional work
Top-10% rate
23.6%
record average 16.5%
Open access
16%
world 28%

What is Zhejiang 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 #2,774 of 12,888 23.5%289 #4960
Environmental ScienceField #1,417 of 3,551 24.8%150 #2074

Each strip is that field’s whole ranked pool, with the notch where Zhejiang 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).

What does Zhejiang Environmental Monitoring Center specialise in?

Where its research is concentrated relative to its size: Atmospheric Science takes 20.4× the share of its output that it takes of world research.

  1. Atmospheric ScienceSubfield · 31.5 works20×
  2. Health, Toxicology and MutagenesisSubfield · 37.2 works20×
  3. Environmental EngineeringSubfield · 25.7 works14×
  4. Environmental ScienceField · 149.9 works8.6×
← 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, 20 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.79× its world share, 15 worksBiochemistry, Geneti…Immunology and Microbiology: 0.61× its world share, 2 worksImmunology and Micro…Neuroscience: 0.20× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.52× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 3.40× its world share, 4 worksChemical EngineeringChemistry: 2.08× its world share, 11 worksChemistryComputer Science: 0.33× its world share, 9 worksComputer ScienceEarth and Planetary Sciences: 8.42× its world share, 46 worksEarth and Planetary …Energy: 2.99× its world share, 10 worksEnergyEngineering: 0.84× its world share, 44 worksEngineeringEnvironmental Science: 8.61× its world share, 150 worksEnvironmental ScienceMaterials Science: 1.05× its world share, 13 worksMaterials ScienceMathematics: 0.03× its world share, 0 worksMathematicsPhysics and Astronomy: 0.17× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 1 worksHealth ProfessionsMedicine: 0.19× its world share, 13 worksMedicineNursing: 0.26× its world share, 0 worksNursingVeterinary: 0.58× its world share, 0 worksVeterinaryArts and Humanities: 0.05× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.08× its world share, 1 worksBusiness, Management…Decision Sciences: 0.19× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.22× its world share, 2 worksEconomics, Econometr…Psychology: 0.01× its world share, 0 worksPsychologySocial Sciences: 0.09× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 8.6×. Every wedge is a field page.

Who are the top researchers at Zhejiang Environmental Monitoring Center?

Ranked on the composite score, Qingyan Fu, Yusen Duan and Ma Wei lead among researchers whose main affiliation is Zhejiang Environmental Monitoring Center.

  1. 1 Qingyan Fu China · #592,342 worldwide 164 citations · 44 works
  2. 2 Yusen Duan China · #894,874 worldwide 99 citations · 28 works
  3. 3 Ma Wei China · #1,171,373 worldwide 5 citations · 24 works
  4. 4 Qian Wang China · #1,341,849 worldwide 44 citations · 26 works
  5. 5 LI Jua China · #1,406,029 worldwide 0 citations · 80 works
  6. 6 Da Xu China · #1,578,823 worldwide 10 citations · 22 works
All ranked researchers at Zhejiang Environmental Monitoring Center

Which keywords describe research at Zhejiang Environmental Monitoring Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Particulate Matter, Health Effects, Air Quality, Chemical Composition, Atmospheric Aerosols, Black Carbon, Climate Change and Mortality.

▲ 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. Particulate Matter39▲ 74×2 topics
  2. Climate Change32▲ 3.4×52 topics
  3. Health Effects32▲ 15×16 topics
  4. Machine Learning31▲ 2.7×30 topics
  5. Air Quality27▲ 41×5 topics
  6. Oxidative Stress25▲ 4.4×18 topics
  7. Environmental Impact24▲ 4.1×32 topics
  8. Chemical Composition23▲ 69×3 topics
  9. Atmospheric Aerosols22▲ 115×1 topic
  10. Black Carbon22▲ 115×1 topic
  11. Neural Networks22▲ 4.1×15 topics
  12. Environmental Monitoring22▲ 16×9 topics
  13. Mortality22▲ 11×3 topics
  14. Cardiovascular Disease21▲ 5.5×6 topics
  15. Air Pollution21▲ 47×3 topics
  16. Global Burden of Disease21▲ 24×2 topics
  17. Exposure Assessment21▲ 63×1 topic
  18. Fine Particulate Air Pollution21▲ 63×1 topic
  19. Forecasting20▲ 30×3 topics
  20. IoT20▲ 15×4 topics
  21. Air Quality Monitoring19▲ 92×1 topic
  22. Low-Cost Sensors19▲ 92×1 topic
  23. Remote Sensing16▲ 3.7×23 topics
  24. Nanomaterials15▲ 3.9×13 topics
  25. Water Quality14▲ 10×11 topics
  26. Toxicity13▲ 8.4×13 topics
  27. Recycling10▲ 7.8×7 topics
  28. Bioaccumulation10▲ 32×3 topics
  29. Pollution9▲ 13×4 topics
  30. Waste Management9▲ 6.3×6 topics
  31. Eutrophication9▲ 24×3 topics
  32. Global Distribution8▲ 38×3 topics
  33. Ecosystem Services8▲ 6.2×10 topics
  34. Harmful Algal Blooms8▲ 31×3 topics
  35. Land Use Change8▲ 7.8×7 topics
  36. Wastewater Treatment8▲ 9.2×7 topics
  37. CO2 Reduction7▲ 9.7×2 topics
  38. Environmental Exposure7▲ 20×3 topics
  39. Hydrogen Production7▲ 7.7×4 topics
  40. CO2 Emissions7▲ 10×4 topics

Which research topics does Zhejiang Environmental Monitoring Center publish most on?

By volume in 2022–2025: Atmospheric chemistry and aerosols, Air Quality and Health Impacts, Air Quality Monitoring and Forecasting and Advanced Photocatalysis Techniques.

Atmospheric chemistry an…22Atmospheric chemistry and aerosols: 22 fractional worksAir Quality and Health I…21Air Quality and Health Impacts: 21 fractional worksAir Quality Monitoring and Forecasting: 19 fractional worksAdvanced Photocatalysis Techniques: 6 fractional worksToxic Organic Pollutants Impact: 6 fractional worksVehicle emissions and performance: 6 fractional worksMicroplastics and Plastic Pollution: 5 fractional worksMarine and coastal ecosystems: 5 fractional worksAtmospheric Ozone and Climate: 4 fractional worksWater Quality Monitoring and Analysis: 4 fractional works
Atmospheric ScienceHealth, Toxicology and MutagenesisEnvironmental EngineeringRenewable Energy, Sustainability and the Environment4 others

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

  1. 1 Atmospheric chemistry and aerosols Atmospheric Science 22 works
  2. 2 Air Quality and Health Impacts Health, Toxicology and Mutagenesis 21 works
  3. 3 Air Quality Monitoring and Forecasting Environmental Engineering 19 works
  4. 4 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 6 works
  5. 5 Toxic Organic Pollutants Impact Health, Toxicology and Mutagenesis 6 works
  6. 6 Vehicle emissions and performance Automotive Engineering 6 works
  7. 7 Microplastics and Plastic Pollution Pollution 5 works
  8. 8 Marine and coastal ecosystems Oceanography 5 works
  9. 9 Atmospheric Ozone and Climate Atmospheric Science 4 works
  10. 10 Water Quality Monitoring and Analysis Industrial and Manufacturing Engineering 4 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 available16.5%not open83.5%

World: 28% of research is openly available.

with international co-authors9.0%domestic only91.0%

World: 19% is written across borders.

How has Zhejiang Environmental Monitoring Center's research output changed?

Output in 2018–2022 was 32% 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 Hangzhou

All research institutions in Hangzhou

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.