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University · Haizhou · China

Jiangsu Ocean University

In research, Jiangsu Ocean University stands highest in Engineering (#3,286 of 11,412 worldwide), Physical Sciences (#6,212 of 21,541 worldwide) and Computer Science (#4,662 of 7,020 worldwide), over all time.

hhit.edu.cn/index.htmROR OpenAlex
World rank, 2022–2025
#18,218
of 28,054 · #10,253 all time
Rank in China
#2,727
of 3,058
Research works
4.3k
▼ 76% vs 2013–17
Citations
25k
5.8 per fractional work
Top-10% rate
14.2%
record average 16.5%
Open access
13%
world 28%

What is Jiangsu Ocean University 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
EngineeringField #3,286 of 11,412 4.2%1,084
Physical SciencesDomain #6,212 of 21,541 4.6%2,844
Computer ScienceField #4,662 of 7,020 3.8%597
Environmental ScienceField #4,383 of 6,208 6.1%375
Life SciencesDomain #10,323 of 14,347 9.6%522
Control and Systems EngineeringSubfield #1,561 of 2,019 3.3%307
ChemistryField #2,765 of 3,369 4.3%278
Information SystemsSubfield #2,129 of 2,575 3.2%237
Social SciencesDomain #14,198 of 16,945 1.1%712
Electrical and Electronic EngineeringSubfield #3,832 of 4,248 5.9%171

Each strip is that field’s whole ranked pool, with the notch where Jiangsu Ocean University 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: 2.10× its world share, 7 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.33× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 4.19× its world share, 3 worksImmunology and Micro…Neuroscience: 0.67× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.11× its world share, 0 worksPharmacology, Toxico…Chemistry: 3.74× its world share, 4 worksChemistryComputer Science: 0.47× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 3.92× its world share, 4 worksEarth and Planetary …Energy: 2.79× its world share, 2 worksEnergyEngineering: 1.65× its world share, 18 worksEngineeringEnvironmental Science: 2.19× its world share, 8 worksEnvironmental ScienceMaterials Science: 2.67× its world share, 7 worksMaterials ScienceMathematics: 0.13× its world share, 0 worksMathematicsPhysics and Astronomy: 0.18× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 0.30× its world share, 4 worksMedicineNursing: 3.03× its world share, 1 worksNursingBusiness, Management and Accounting: 0.04× its world share, 0 worksBusiness, Management…Social Sciences: 0.04× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 4.2×. Every wedge is a field page.

Who are the top researchers at Jiangsu Ocean University?

Ranked on the composite score, Ou Sha, Jian Zhang and Chenglong Gong lead among researchers whose main affiliation is Jiangsu Ocean University.

  1. 1 Ou Sha China · #142,863 worldwide 290 citations · 20 works
  2. 2 Jian Zhang China · #378,603 worldwide 288 citations · 107 works
  3. 3 Chenglong Gong China · #646,235 worldwide 28 citations · 20 works
  4. 4 Xinshu Li China · #677,296 worldwide 54 citations · 21 works
  5. 5 Hongbo Yu China · #814,296 worldwide 56 citations · 15 works
  6. 6 Juntian Xu China · #822,558 worldwide 55 citations · 20 works
  7. 7 Xie Hong-quan China · #870,508 worldwide 7 citations · 16 works
  8. 8 Jingzhuo Wang China · #885,790 worldwide 12 citations · 15 works
  9. 9 Xing‐You Xu China · #956,754 worldwide 20 citations · 22 works
  10. 10 Binlun Yan China · #1,105,278 worldwide 59 citations · 49 works
All ranked researchers at Jiangsu Ocean University

Which keywords describe research at Jiangsu Ocean University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Aquaculture, Nutrition, Fatty Acids, Fish Feed, Nanoparticles, Health Benefits, Gut Microbiota and Innate Immunity.

▲ 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. Aquaculture6▲ 31×6 topics
  2. Nanoparticles4▲ 4.1×8 topics
  3. Nutrition3▲ 9.9×3 topics
  4. Fatty Acids3▲ 38×1 topic
  5. Fish Feed3▲ 75×1 topic
  6. Environmental Impact3▲ 2.2×7 topics
  7. Health Benefits2▲ 11×5 topics
  8. Antioxidant Activity2▲ 5.2×8 topics
  9. Gut Microbiota2▲ 9.5×2 topics
  10. Innate Immunity2▲ 9.8×3 topics
  11. Biomedical Applications2▲ 2.4×7 topics
  12. Cytokines2▲ 10×2 topics
  13. Nanomaterials2▲ 2.8×6 topics
  14. Extraction2▲ 21×2 topics
  15. Marine Environment2▲ 20×3 topics
  16. Crystal Growth2▲ 9.5×3 topics
  17. Fish Immunology2▲ 59×1 topic
  18. Probiotics2▲ 11×1 topic
  19. Nanocomposites2▲ 3.1×6 topics
  20. Equation of State2▲ 44×1 topic
  21. Medicinal Chemistry2▲ 8.8×4 topics
  22. Supercritical Fluids2▲ 59×1 topic
  23. Anticancer Agents2▲ 15×4 topics
  24. Gene Expression2▲ 3.7×6 topics
  25. Recycling2▲ 5.7×2 topics
  26. Waste Management2▲ 5.3×2 topics
  27. Wastewater Treatment2▲ 9.3×2 topics
  28. Anammox Bacteria2▲ 65×1 topic
  29. Functional Food2▲ 15×2 topics
  30. Heterocyclic Compounds2▲ 24×2 topics
  31. Nitrogen-Cycling Network2▲ 65×1 topic
  32. Bioactive Compounds1▲ 7.8×4 topics
  33. Pollution1▲ 10×2 topics
  34. Synthesis1▲ 5.2×5 topics
  35. Biogenesis1▲ 9.5×3 topics
  36. Drug Discovery1▲ 7.3×5 topics
  37. Sensor Fusion1▲ 15×3 topics
  38. Crystal Engineering1▲ 14×2 topics
  39. Microplastics1▲ 16×1 topic
  40. Terrestrial Ecosystems1▲ 16×1 topic

Which research topics does Jiangsu Ocean University publish most on?

By volume in 2022–2025: Aquaculture Nutrition and Growth, Aquaculture disease management and microbiota, Phase Equilibria and Thermodynamics and Wastewater Treatment and Nitrogen Removal.

Aquaculture Nutrition and Growth: 3 fractional worksAquaculture disease management and microbiota: 2 fractional worksPhase Equilibria and The…2Phase Equilibria and Thermodynamics: 2 fractional worksWastewater Treatment and…2Wastewater Treatment and Nitrogen Removal: 2 fractional worksMicroplastics and Plastic Pollution: 1 fractional worksSeaweed-derived Bioactive Compounds: 1 fractional worksCrystallization and Solu…1Crystallization and Solubility Studies: 1 fractional worksSynthesis and biological activity: 1 fractional worksAlgal biology and biofuel production: 1 fractional worksPhysiological and biochemical adaptations: 1 fractional works
Aquatic ScienceImmunologyBiomedical EngineeringPollution4 others

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

  1. 1 Aquaculture Nutrition and Growth Aquatic Science 3 works
  2. 2 Aquaculture disease management and microbiota Immunology 2 works
  3. 3 Phase Equilibria and Thermodynamics Biomedical Engineering 2 works
  4. 4 Wastewater Treatment and Nitrogen Removal Pollution 2 works
  5. 5 Microplastics and Plastic Pollution Pollution 1 works
  6. 6 Seaweed-derived Bioactive Compounds Aquatic Science 1 works
  7. 7 Crystallization and Solubility Studies Materials Chemistry 1 works
  8. 8 Synthesis and biological activity Organic Chemistry 1 works
  9. 9 Algal biology and biofuel production Renewable Energy, Sustainability and the Environment 1 works
  10. 10 Physiological and biochemical adaptations Ecology 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 available13.2%not open86.8%

World: 28% of research is openly available.

with international co-authors3.9%domestic only96.1%

World: 19% is written across borders.

How has Jiangsu Ocean University's research output changed?

Output in 2018–2022 was 76% 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.

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.