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Research facility · Haikou · China

Hainan Provincial Academy of Marine Fisheries and Aquaculture

hnhky.cnROR OpenAlex
World rank, 2022–2025
#16,514
of 28,054 · #31,076 all time
Rank in China
#2,576
of 3,058
Research works
178
▲ 134% vs 2013–17
Citations
1.5k
8.5 per fractional work
Top-10% rate
24.5%
record average 16.5%
Open access
50%
world 28%

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: 3.42× its world share, 12 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.76× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 7.00× its world share, 5 worksImmunology and Micro…Neuroscience: 0.59× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.38× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.56× its world share, 1 worksChemistryComputer Science: 0.15× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 9.20× its world share, 11 worksEarth and Planetary …Energy: 1.26× its world share, 1 worksEnergyEngineering: 0.30× its world share, 4 worksEngineeringEnvironmental Science: 6.31× its world share, 24 worksEnvironmental ScienceMaterials Science: 0.28× its world share, 1 worksMaterials ScienceDentistry: 0.45× its world share, 0 worksDentistryMedicine: 0.09× its world share, 1 worksMedicineNursing: 1.23× its world share, 0 worksNursingVeterinary: 1.07× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.15× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.47× its world share, 1 worksEconomics, Econometr…Psychology: 0.05× its world share, 0 worksPsychologySocial Sciences: 0.16× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 9.2×. Every wedge is a field page.

Which keywords describe research at Hainan Provincial Academy of Marine Fisheries and Aquaculture?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Aquaculture, Climate Change, Ocean Acidification, Environmental Impact, Ecosystem Services, Marine Environment, Coastal Protection and Marine Ecosystems.

▲ 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 Change13▲ 6.5×25 topics
  2. Aquaculture12▲ 62×8 topics
  3. Ocean Acidification8▲ 150×3 topics
  4. Environmental Impact7▲ 5.2×12 topics
  5. Ecosystem Services6▲ 19×7 topics
  6. Marine Environment5▲ 47×3 topics
  7. Coastal Protection5▲ 105×2 topics
  8. Marine Ecosystems5▲ 121×2 topics
  9. Gut Microbiota5▲ 18×4 topics
  10. Climate Change Impacts5▲ 51×2 topics
  11. Benthic Communities4▲ 97×2 topics
  12. Marine Biodiversity4▲ 97×2 topics
  13. Nutrition4▲ 13×3 topics
  14. Antibiotic Resistance4▲ 14×3 topics
  15. Fatty Acids4▲ 52×2 topics
  16. Probiotics4▲ 23×3 topics
  17. Bleaching4▲ 163×1 topic
  18. Coral Reefs4▲ 163×1 topic
  19. Fish Feed4▲ 100×1 topic
  20. Innate Immunity4▲ 17×3 topics
  21. Omega-3 Fatty Acids4▲ 72×2 topics
  22. Sustainable Feeds4▲ 100×1 topic
  23. Fish Immunology4▲ 112×1 topic
  24. Stress Response4▲ 88×1 topic
  25. Sustainability4▲ 2.1×8 topics
  26. Phylogenetic Analysis4▲ 16×6 topics
  27. Conservation4▲ 11×6 topics
  28. Sea-Level Rise4▲ 40×3 topics
  29. Kelp Forests3▲ 143×1 topic
  30. Seagrasses3▲ 143×1 topic
  31. Food Security3▲ 7.1×4 topics
  32. Bivalve Molluscs3▲ 128×1 topic
  33. Oyster Reefs3▲ 128×1 topic
  34. Biogeography3▲ 13×4 topics
  35. Fisheries Sustainability2▲ 35×2 topics
  36. Wave Modeling2▲ 55×2 topics
  37. Carbon Sequestration2▲ 36×1 topic
  38. Mangrove Forests2▲ 74×1 topic
  39. RNA-Seq2▲ 23×1 topic
  40. sequence alignment2▲ 39×1 topic

Which research topics does Hainan Provincial Academy of Marine Fisheries and Aquaculture publish most on?

By volume in 2022–2025: Aquaculture Nutrition and Growth, Coral and Marine Ecosystems Studies, Aquaculture disease management and microbiota and Marine and coastal plant biology.

Aquaculture Nutrition and Growth: 4 fractional worksCoral and Marine Ecosystems Studies: 4 fractional worksAquaculture disease mana…4Aquaculture disease management and microbiota: 4 fractional worksMarine and coastal plant…3Marine and coastal plant biology: 3 fractional worksMarine Bivalve and Aquaculture Studies: 3 fractional worksCoastal wetland ecosystem dynamics: 2 fractional worksGenomics and Phylogeneti…2Genomics and Phylogenetic Studies: 2 fractional worksMarine and fisheries research: 2 fractional worksCoastal and Marine Dynamics: 2 fractional worksInvertebrate Immune Response Mechanisms: 1 fractional works
Aquatic ScienceEcologyImmunologyOceanography3 others

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

  1. 1 Aquaculture Nutrition and Growth Aquatic Science 4 works
  2. 2 Coral and Marine Ecosystems Studies Ecology 4 works
  3. 3 Aquaculture disease management and microbiota Immunology 4 works
  4. 4 Marine and coastal plant biology Oceanography 3 works
  5. 5 Marine Bivalve and Aquaculture Studies Global and Planetary Change 3 works
  6. 6 Coastal wetland ecosystem dynamics Ecology 2 works
  7. 7 Genomics and Phylogenetic Studies Molecular Biology 2 works
  8. 8 Marine and fisheries research Global and Planetary Change 2 works
  9. 9 Coastal and Marine Dynamics Earth-Surface Processes 2 works
  10. 10 Invertebrate Immune Response Mechanisms Immunology 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 available49.6%not open50.4%

World: 28% of research is openly available.

with international co-authors10.4%domestic only89.6%

World: 19% is written across borders.

How has Hainan Provincial Academy of Marine Fisheries and Aquaculture's research output changed?

Output in 2018–2022 was 134% higher than in 2013–2017.

201020152020
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 Haikou

All research institutions in Haikou

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.