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Research in Nagapattinam

Science Explorer records 3 research institutions in Nagapattinam, India. The highest-ranked on research quality in 2022–2025 are Tamil Nadu Dr. J Jayalalitha Fisheries University and Open International University for Alternative Medicines.

Research institutions
3
2 of them ranked worldwide
Research works
1.4k
▲ 210% vs 2013–17
Top-10% rate, 2022–2025
15.2%
record average 16.5%

A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Nagapattinam?

#InstitutionWorksAgainst the largest hereWorld rank
1Tamil Nadu Dr. J Jayalalitha Fisheries UniversityUniversity 920 #4,713
2Open International University for Alternative MedicinesUniversity 421 #10,067
3Avvai Village Welfare SocietyNonprofit 9 not ranked

By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.

What is Nagapattinam strongest at in research?

Relative to its size, research in Nagapattinam is most concentrated in Aquatic Science, Immunology and Agricultural and Biological Sciences (65.4× the world share in Aquatic Science).

  1. Aquatic ScienceSubfield · 76.9 works65×
  2. ImmunologySubfield · 27.5 works6.2×
  3. Agricultural and Biological SciencesField · 143.0 works4.7×
← less than its size predicts1×more →

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

Which keywords describe research in Nagapattinam?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Aquaculture, Conservation, Nutrition, Omega-3 Fatty Acids, Fatty Acids, Biodiversity, Fish Feed and Sustainable Feeds.

▲ 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 city'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. Aquaculture82▲ 48×8 topics
  2. Conservation43▲ 15×8 topics
  3. Nutrition42▲ 14×5 topics
  4. Deep Learning41▲ 1.87×55 topics
  5. Environmental Impact41▲ 3.8×34 topics
  6. Biodiversity37▲ 7.6×13 topics
  7. Omega-3 Fatty Acids37▲ 76×2 topics
  8. Climate Change36▲ 2.1×26 topics
  9. Machine Learning36▲ 1.72×52 topics
  10. Fatty Acids36▲ 53×3 topics
  11. Fish Feed36▲ 105×1 topic
  12. Sustainable Feeds36▲ 105×1 topic
  13. Genetic Diversity32▲ 11×8 topics
  14. Freshwater30▲ 93×2 topics
  15. Sustainability28▲ 1.78×32 topics
  16. Phylogenetic Analysis27▲ 14×3 topics
  17. Biogeography27▲ 16×2 topics
  18. Morphology27▲ 24×2 topics
  19. Fish26▲ 107×1 topic
  20. Length-Weight Relationships26▲ 107×1 topic
  21. Food Security24▲ 6.8×10 topics
  22. Gut Microbiota24▲ 11×5 topics
  23. Probiotics22▲ 14×4 topics
  24. Antibiotic Resistance21▲ 8.7×5 topics
  25. Innate Immunity21▲ 10×4 topics
  26. Cytokines21▲ 11×2 topics
  27. Fish Immunology20▲ 68×1 topic
  28. Stress Response20▲ 53×1 topic
  29. Nanoparticles18▲ 2.2×24 topics
  30. Healthcare18▲ 2.4×10 topics
  31. Fisheries Sustainability16▲ 29×2 topics
  32. Waste Management16▲ 5.9×6 topics
  33. Antioxidant Activity15▲ 3.6×15 topics
  34. Health Benefits14▲ 6.5×8 topics
  35. Environmental Monitoring13▲ 5.4×6 topics
  36. IoT13▲ 5.5×11 topics
  37. DNA Barcoding12▲ 12×3 topics
  38. Water Quality12▲ 4.7×7 topics
  39. Marine Environment11▲ 12×3 topics
  40. Fisheries10▲ 41×3 topics

What research is done in Nagapattinam?

Aquaculture Nutrition an…36Aquaculture Nutrition and Growth: 36 fractional worksFish Biology and Ecology Studies: 26 fractional worksAquaculture disease management and microbiota: 20 fractional worksMarine and fisheries research: 9 fractional worksWater Quality Monitoring Technologies: 8 fractional worksIdentification and Quantification in Food: 8 fractional worksAquatic life and conservation: 7 fractional worksFish Ecology and Management Studies: 7 fractional worksMicroplastics and Plastic Pollution: 7 fractional worksProtein Hydrolysis and Bioactive Peptides: 6 fractional works
Aquatic ScienceImmunologyGlobal and Planetary ChangeWater Science and Technology3 others

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

  1. 1 Aquaculture Nutrition and Growth Aquatic Science 36 works
  2. 2 Fish Biology and Ecology Studies Aquatic Science 26 works
  3. 3 Aquaculture disease management and microbiota Immunology 20 works
  4. 4 Marine and fisheries research Global and Planetary Change 9 works
  5. 5 Water Quality Monitoring Technologies Water Science and Technology 8 works
  6. 6 Identification and Quantification in Food Molecular Biology 8 works
  7. 7 Aquatic life and conservation Aquatic Science 7 works
  8. 8 Fish Ecology and Management Studies Nature and Landscape Conservation 7 works
  9. 9 Microplastics and Plastic Pollution Pollution 7 works
  10. 10 Protein Hydrolysis and Bioactive Peptides Molecular Biology 6 works

Research output over time

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more.