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National Marine Environmental Monitoring Center

In research, National Marine Environmental Monitoring Center stands highest in Physical Sciences (#8,188 of 12,888 worldwide) and Environmental Science (#2,555 of 3,551 worldwide), 2022–2025. Relative to its size it is most specialised in Earth and Planetary Sciences — Earth and Planetary Sciences is 14.8× its share of world research.

nmemc.org.cnROR OpenAlex
World rank, 2022–2025
#15,437
of 28,054 · #22,394 all time
Rank in ??
#296
of 692
Research works
441
▲ 24% vs 2013–17
Citations
8.2k
18.6 per fractional work
Top-10% rate
22.7%
record average 16.5%
Open access
25%
world 28%

What is National Marine 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 #8,188 of 12,888 22.7%110 #12452
Environmental ScienceField #2,555 of 3,551 22.5%64 #3704

Each strip is that field’s whole ranked pool, with the notch where National Marine 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 National Marine Environmental Monitoring Center specialise in?

Where its research is concentrated relative to its size: Earth and Planetary Sciences takes 14.8× the share of its output that it takes of world research.

  1. Earth and Planetary SciencesField · 27.7 works15×
← 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: 0.48× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.55× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.39× its world share, 0 worksImmunology and Micro…Neuroscience: 0.03× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.40× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 1.19× its world share, 0 worksChemical EngineeringChemistry: 0.52× its world share, 1 worksChemistryComputer Science: 0.25× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 14.84× its world share, 28 worksEarth and Planetary …Energy: 2.06× its world share, 2 worksEnergyEngineering: 0.52× its world share, 9 worksEngineeringEnvironmental Science: 10.88× its world share, 64 worksEnvironmental ScienceMaterials Science: 0.42× its world share, 2 worksMaterials SciencePhysics and Astronomy: 0.25× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.04× its world share, 0 worksHealth ProfessionsMedicine: 0.02× its world share, 0 worksMedicineNursing: 0.08× its world share, 0 worksNursingBusiness, Management and Accounting: 0.03× its world share, 0 worksBusiness, Management…Decision Sciences: 0.31× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.13× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.06× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 14.8×. Every wedge is a field page.

Which keywords describe research at National Marine Environmental Monitoring Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Climate Change, Environmental Impact, Remote Sensing, Ecosystem Services, Sea-Level Rise, Coastal Protection, Marine Environment and Harmful Algal Blooms.

▲ 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 Change24▲ 7.5×37 topics
  2. Environmental Impact16▲ 7.9×20 topics
  3. Remote Sensing14▲ 9.7×18 topics
  4. Ecosystem Services12▲ 27×7 topics
  5. Sea-Level Rise10▲ 72×2 topics
  6. Sustainability8▲ 2.8×15 topics
  7. Coastal Protection8▲ 109×2 topics
  8. Marine Environment8▲ 45×3 topics
  9. Harmful Algal Blooms7▲ 77×3 topics
  10. Health Effects7▲ 9.4×11 topics
  11. Eutrophication6▲ 52×4 topics
  12. Global Warming6▲ 13×4 topics
  13. Recycling6▲ 14×4 topics
  14. Waste Management6▲ 13×3 topics
  15. Aquaculture6▲ 20×6 topics
  16. Climate Change Impacts6▲ 44×2 topics
  17. Bioaccumulation6▲ 56×3 topics
  18. Carbon Sequestration6▲ 70×1 topic
  19. Mangrove Forests6▲ 144×1 topic
  20. Toxicity6▲ 11×10 topics
  21. Nutrient Limitation6▲ 44×2 topics
  22. Dissolved Organic Matter5▲ 109×1 topic
  23. Oceanic Carbon Cycle5▲ 109×1 topic
  24. Wave Modeling5▲ 84×2 topics
  25. Land Use Change5▲ 14×6 topics
  26. Sediment Transport5▲ 26×4 topics
  27. Ocean Acidification5▲ 55×3 topics
  28. Pollution5▲ 21×3 topics
  29. Global Distribution5▲ 60×2 topics
  30. Wastewater Treatment5▲ 16×7 topics
  31. Benthic Communities4▲ 65×2 topics
  32. Marine Biodiversity4▲ 65×2 topics
  33. Water Quality4▲ 9.4×8 topics
  34. Ecosystem Health4▲ 74×2 topics
  35. Environmental Exposure4▲ 34×2 topics
  36. Ecosystem-Based Management4▲ 108×1 topic
  37. Marine Spatial Planning4▲ 108×1 topic
  38. Coastal Dynamics4▲ 114×1 topic
  39. Shoreline Change4▲ 114×1 topic
  40. Microplastics4▲ 33×1 topic

Which research topics does National Marine Environmental Monitoring Center publish most on?

By volume in 2022–2025: Coastal wetland ecosystem dynamics, Marine and coastal ecosystems, Coastal and Marine Management and Coastal and Marine Dynamics.

Coastal wetland ecosyste…6Coastal wetland ecosystem dynamics: 6 fractional worksMarine and coastal ecosy…5Marine and coastal ecosystems: 5 fractional worksCoastal and Marine Manag…4Coastal and Marine Management: 4 fractional worksCoastal and Marine Dynam…4Coastal and Marine Dynamics: 4 fractional worksMicroplastics and Plastic Pollution: 4 fractional worksToxic Organic Pollutants Impact: 4 fractional worksMicrobial Community Ecol…3Microbial Community Ecology and Physiology: 3 fractional worksMarine Bivalve and Aquaculture Studies: 3 fractional worksMarine Biology and Ecology Research: 2 fractional worksRecycling and Waste Management Techniques: 2 fractional works
EcologyOceanographyManagement, Monitoring, Policy and LawEarth-Surface Processes4 others

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

  1. 1 Coastal wetland ecosystem dynamics Ecology 6 works
  2. 2 Marine and coastal ecosystems Oceanography 5 works
  3. 3 Coastal and Marine Management Management, Monitoring, Policy and Law 4 works
  4. 4 Coastal and Marine Dynamics Earth-Surface Processes 4 works
  5. 5 Microplastics and Plastic Pollution Pollution 4 works
  6. 6 Toxic Organic Pollutants Impact Health, Toxicology and Mutagenesis 4 works
  7. 7 Microbial Community Ecology and Physiology Ecology 3 works
  8. 8 Marine Bivalve and Aquaculture Studies Global and Planetary Change 3 works
  9. 9 Marine Biology and Ecology Research Oceanography 2 works
  10. 10 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 2 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 available25.1%not open74.9%

World: 28% of research is openly available.

with international co-authors7.7%domestic only92.3%

World: 19% is written across borders.

How has National Marine Environmental Monitoring Center's research output changed?

Output in 2018–2022 was 24% higher than in 2013–2017.

20002005201020152020
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 Dalian

All research institutions in Dalian

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.