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Researcher · University of Peradeniya · Sri Lanka

D. M. S. B. Dissanayaka

D. M. S. B. Dissanayaka publishes mostly in Plant Science, Agronomy and Crop Science and Soil Science, on topics such as Plant nutrient uptake and metabolism, Agronomic Practices and Intercropping Systems and Legume Nitrogen Fixing Symbiosis.

ORCID 0000-0003-2221-5507 OpenAlex
World rank
#4,048,786
of 7,710,434 ranked researchers
Rank in Sri Lanka
#1,320
of 3,827
Works
26
Citations
495
Citations per work
19.0
h-index
8
i10-index 8Top 63% in Plant Science
D. M. S. B. Dissanayaka

What does D. M. S. B. Dissanayaka research?

D. M. S. B. Dissanayaka's work is mostly in Agricultural and Biological Sciences (71%), Environmental Science (7%), Biochemistry, Genetics and Molecular Biology (1%).

Life Sciences: 19 works · 72.4% of their workAgricultural and Biological Sciences: 18 works · 71.0% of their workPlant Science: 11 works · 43.5% of their workAgronomy and Crop Science: 3 works · 13.0% of their workSoil Science: 3 works · 11.6% of their workEcology, Evolution, Behavior and Systematics: 1 works · 2.9% of their workBiochemistry, Genetics and Molecular Biology: 0 works · 1.4% of their workBiotechnology: 0 works · 1.4% of their workEverything else: 5 works · 20.4% of their workPhysical Sciences: 2 works · 7.2% of their workEnvironmental Science: 2 works · 7.2% of their workIndustrial and Manufacturing Engineering: 2 works · 7.2% of their workTHEIR WORKD. M. S. B.Dissanayaka26works
Life Sciences72%Physical Sciences7%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Agricultural and Biological Sciences1871.0%
    2. Biochemistry, Genetics and Molecular Biology01.4%
  2. Everything else520.4%
    1. Environmental Science27.2%
  1. 1Plant Science44% of their works
  2. 2Agronomy and Crop Science13% of their works
  3. 3Soil Science12% of their works
  4. 4Industrial and Manufacturing Engineering7% of their works
  5. 5Ecology, Evolution, Behavior and Systematics3% of their works
  6. 6Biotechnology1% of their works

Research topics

Which keywords describe D. M. S. B. Dissanayaka's research?

The keywords of their largest research topics: Nitrogen Fixation, Phosphorus, Sustainable Agriculture, Nitrogen, Root Architecture, Agricultural Productivity, Intercropping and Soil Fertility.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Nitrogen Fixation142 topics
  2. Phosphorus132 topics
  3. Sustainable Agriculture122 topics
  4. Nitrogen91 topic
  5. Root Architecture91 topic
  6. Agricultural Productivity81 topic
  7. Intercropping81 topic
  8. Soil Fertility82 topics
  9. Legumes61 topic
  10. Symbiosis61 topic
  11. Biofortification51 topic
  12. Mineral Elements51 topic
  13. Rice51 topic
  14. Water Management51 topic
  15. Crop Productivity41 topic
  16. Nitrogen Cycle41 topic
  17. Organic Manure41 topic
  18. Recovery41 topic
  19. Soil Carbon Sequestration41 topic
  20. Wastewater41 topic

Where does D. M. S. B. Dissanayaka work?

D. M. S. B. Dissanayaka's main affiliation in the publication record is University of Peradeniya, Sri Lanka.

How many publications and citations does D. M. S. B. Dissanayaka have?

OpenAlex counts 26 works and 495 citations for D. M. S. B. Dissanayaka, an h-index of 8, ranking #4,048,786 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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