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Company · Moratuwa · Sri Lanka

Lanka Hydraulic Institute (Sri Lanka)

lhi.lkROR OpenAlex
Research works
64
▲ 81% vs 2013–17
Citations
384
6.0 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
62%
world 28%

Not ranked overall: Lanka Hydraulic Institute (Sri Lanka) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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: 4.97× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.73× its world share, 1 worksBiochemistry, Geneti…Chemistry: 1.12× its world share, 0 worksChemistryComputer Science: 0.34× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 12.65× its world share, 4 worksEarth and Planetary …Engineering: 0.73× its world share, 2 worksEngineeringEnvironmental Science: 3.86× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.38× its world share, 0 worksMaterials ScienceMedicine: 0.30× its world share, 1 worksMedicineArts and Humanities: 0.31× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.68× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 1.24× its world share, 0 worksEconomics, Econometr…Psychology: 0.87× its world share, 0 worksPsychologySocial Sciences: 0.21× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 12.7×. Every wedge is a field page.

Which keywords describe research at Lanka Hydraulic Institute (Sri Lanka)?

By fractional works in all years, weighted toward what it does more of than the world: Sustainability, Climate Change, Remote Sensing, Sediment Transport, Wave Modeling, Food Security, Climate Change Impacts and Coastal Dynamics.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years 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 Change10▲ 6.1×16 topics
  2. Sustainability9▲ 8.2×12 topics
  3. Remote Sensing6▲ 9.1×5 topics
  4. Sediment Transport6▲ 55×5 topics
  5. Wave Modeling6▲ 145×2 topics
  6. Food Security5▲ 20×5 topics
  7. Climate Change Impacts5▲ 59×2 topics
  8. Environmental Impact5▲ 5.7×11 topics
  9. Coastal Dynamics5▲ 212×1 topic
  10. Sea-Level Rise5▲ 68×1 topic
  11. Agriculture4▲ 23×3 topics
  12. Development4▲ 17×4 topics
  13. Global Warming3▲ 14×5 topics
  14. Technology3▲ 11×2 topics
  15. Water Resources3▲ 21×2 topics
  16. India3▲ 91×3 topics
  17. Policy3▲ 27×3 topics
  18. Social Networks3▲ 22×2 topics
  19. Economic Analysis3▲ 35×2 topics
  20. Tropical Cyclones3▲ 68×2 topics
  21. Rural Development3▲ 14×2 topics
  22. Sustainable Agriculture2▲ 14×4 topics
  23. Production2▲ 54×1 topic
  24. Technology Adoption2▲ 38×2 topics
  25. Ecosystem Services2▲ 9.9×4 topics
  26. Poverty2▲ 44×2 topics
  27. Reservoir Operation2▲ 102×1 topic
  28. Water Demand2▲ 102×1 topic
  29. Smallholder Farmers2▲ 24×3 topics
  30. Vulnerability2▲ 19×4 topics
  31. Economic Growth2▲ 4.0×4 topics
  32. Impact2▲ 128×2 topics
  33. Agricultural Innovation2▲ 95×1 topic
  34. Livelihood Diversification2▲ 128×1 topic
  35. Hydrological Modeling2▲ 13×2 topics
  36. Hurricanes2▲ 70×1 topic
  37. Risk Management2▲ 6.5×3 topics
  38. Storm Surge2▲ 70×1 topic
  39. Vaccine Development2▲ 7.5×3 topics
  40. Infrastructure1▲ 19×3 topics

Which research topics does Lanka Hydraulic Institute (Sri Lanka) publish most on?

By volume in 2022–2025: Agricultural Economics and Practices, Coastal and Marine Dynamics, Tropical and Extratropical Cyclones Research and Ocean Waves and Remote Sensing.

Agricultural Economics and Practices: 2 fractional worksCoastal and Marine Dynamics: 1 fractional worksTropical and Extratropical Cyclones Research: 1 fractional worksOcean Waves and Remote Sensing: 1 fractional worksAgricultural risk and resilience: 1 fractional worksMicroplastics and Plastic Pollution: 1 fractional worksEarthquake and Tsunami E…1Earthquake and Tsunami Effects: 1 fractional worksCoastal and Marine Management: 0 fractional worksUrban Agriculture and Sustainability: 0 fractional worksearthquake and tectonic studies: 0 fractional works
General Agricultural and Biological SciencesEarth-Surface ProcessesAtmospheric ScienceOceanography6 others

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

  1. 1 Agricultural Economics and Practices General Agricultural and Biological Sciences 2 works
  2. 2 Coastal and Marine Dynamics Earth-Surface Processes 1 works
  3. 3 Tropical and Extratropical Cyclones Research Atmospheric Science 1 works
  4. 4 Ocean Waves and Remote Sensing Oceanography 1 works
  5. 5 Agricultural risk and resilience Soil Science 1 works
  6. 6 Microplastics and Plastic Pollution Pollution 1 works
  7. 7 Earthquake and Tsunami Effects Civil and Structural Engineering 1 works
  8. 8 Coastal and Marine Management Management, Monitoring, Policy and Law 0 works
  9. 9 Urban Agriculture and Sustainability Plant Science 0 works
  10. 10 earthquake and tectonic studies Geophysics 0 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 available62.1%not open37.9%

World: 28% of research is openly available.

with international co-authors26.6%domestic only73.4%

World: 19% is written across borders.

How has Lanka Hydraulic Institute (Sri Lanka)'s research output changed?

Output in 2018–2022 was 81% higher 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 Moratuwa

All research institutions in Moratuwa

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.