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Researcher · Hampshire College · United States

Dulasiri D. Amarasiriwardena

Dulasiri D. Amarasiriwardena publishes mostly in Health, Toxicology and Mutagenesis, Pollution and Analytical Chemistry, on topics such as Heavy metals in environment, Heavy Metal Exposure and Toxicity and Analytical chemistry methods development.

ORCID 0000-0001-7004-746X OpenAlex
World rank
#586,768
of 7,710,434 ranked researchers
Rank in United States
#201,739
of 1,627,098
Works
58
Citations
2.5k
Citations per work
42.8
h-index
29
i10-index 45Top 15% in Health, Toxicology and Mutagenesis
Dulasiri D. Amarasiriwardena

What does Dulasiri D. Amarasiriwardena research?

Dulasiri D. Amarasiriwardena's work is mostly in Environmental Science (38%), Chemistry (10%), Arts and Humanities (9%).

Physical Sciences: 29 works · 50.6% of their workEnvironmental Science: 22 works · 38.1% of their workHealth, Toxicology and Mutagenesis: 9 works · 15.5% of their workPollution: 8 works · 13.7% of their workEnvironmental Chemistry: 5 works · 8.9% of their workChemistry: 6 works · 9.5% of their workAnalytical Chemistry: 6 works · 9.5% of their workEnergy: 2 works · 3.0% of their workRenewable Energy, Sustainability and the Environment: 2 works · 3.0% of their workEverything else: 23 works · 40.5% of their workSocial Sciences: 5 works · 8.9% of their workArts and Humanities: 5 works · 8.9% of their workArcheology: 5 works · 8.9% of their workTHEIR WORKDulasiri D.Amarasiriwardena58works
Physical Sciences51%Social Sciences9%

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. Environmental Science2238.1%
    2. Chemistry69.5%
    3. Energy23.0%
  2. Everything else2340.5%
    1. Arts and Humanities58.9%
  1. 1Health, Toxicology and Mutagenesis16% of their works
  2. 2Pollution14% of their works
  3. 3Analytical Chemistry10% of their works
  4. 4Archeology9% of their works
  5. 5Environmental Chemistry9% of their works
  6. 6Renewable Energy, Sustainability and the Environment3% of their works

Research topics

Which keywords describe Dulasiri D. Amarasiriwardena's research?

The keywords of their largest research topics: Contamination, Toxicity, Heavy Metals, Soil, Health Effects, Metal Toxicity, Oxidative Stress and Molecularly Imprinted Polymers.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Contamination342 topics
  2. Toxicity342 topics
  3. Heavy Metals221 topic
  4. Soil221 topic
  5. Health Effects202 topics
  6. Metal Toxicity161 topic
  7. Oxidative Stress161 topic
  8. Molecularly Imprinted Polymers131 topic
  9. Solid-Phase Microextraction131 topic
  10. Arsenic121 topic
  11. Water121 topic
  12. Age Estimation91 topic
  13. Sex Determination91 topic
  14. Mercury81 topic
  15. Toxicology81 topic
  16. Ancient Health51 topic
  17. Hematite51 topic
  18. Paleoparasitology51 topic
  19. Photoelectrodes51 topic

Where does Dulasiri D. Amarasiriwardena work?

Dulasiri D. Amarasiriwardena's main affiliation in the publication record is Hampshire College, United States.

How many publications and citations does Dulasiri D. Amarasiriwardena have?

OpenAlex counts 58 works and 2,480 citations for Dulasiri D. Amarasiriwardena, an h-index of 29, ranking #586,768 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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