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Researcher · Maseno University · Kenya

Fredrick Orori Kengara

Fredrick Orori Kengara publishes mostly in Pollution, Health, Toxicology and Mutagenesis and Water Science and Technology, on topics such as Microbial bioremediation and biosurfactants, Toxic Organic Pollutants Impact and Pharmaceutical and Antibiotic Environmental Impacts.

ORCID 0000-0001-9199-8002 OpenAlex
World rank
#2,968,116
of 7,710,434 ranked researchers
Rank in Kenya
#2,612
of 7,520
Works
72
Citations
3.8k
Citations per work
52.7
h-index
24
i10-index 46Top 20% in Pollution
Fredrick Orori Kengara

What does Fredrick Orori Kengara research?

Fredrick Orori Kengara's work is mostly in Environmental Science (54%), Engineering (5%), Chemistry (4%).

Physical Sciences: 45 works · 62.0% of their workEnvironmental Science: 39 works · 53.8% of their workPollution: 21 works · 29.2% of their workHealth, Toxicology and Mutagenesis: 11 works · 15.9% of their workWater Science and Technology: 3 works · 4.6% of their workEcology: 3 works · 4.1% of their workEngineering: 3 works · 4.6% of their workBiomedical Engineering: 3 works · 4.6% of their workChemistry: 3 works · 3.6% of their workInorganic Chemistry: 3 works · 3.6% of their workEverything else: 27 works · 38.0% of their workTHEIR WORKFredrick OroriKengara72works
Physical Sciences62%

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 Science3953.8%
    2. Engineering34.6%
    3. Chemistry33.6%
  2. Everything else2738.0%
  1. 1Pollution29% of their works
  2. 2Health, Toxicology and Mutagenesis16% of their works
  3. 3Water Science and Technology5% of their works
  4. 4Biomedical Engineering5% of their works
  5. 5Ecology4% of their works
  6. 6Inorganic Chemistry4% of their works

Research topics

Which keywords describe Fredrick Orori Kengara's research?

The keywords of their largest research topics: Polycyclic Aromatic Hydrocarbons, Microbial Communities, Toxicity, Environmental Impact, Biodegradation, Biosurfactants, Pollution and Aryl Hydrocarbon Receptor.

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 22 words, with their numbers
  1. Polycyclic Aromatic Hydrocarbons402 topics
  2. Microbial Communities362 topics
  3. Toxicity343 topics
  4. Environmental Impact303 topics
  5. Biodegradation211 topic
  6. Biosurfactants211 topic
  7. Pollution213 topics
  8. Aryl Hydrocarbon Receptor191 topic
  9. Brominated Flame Retardants191 topic
  10. Antibiotics151 topic
  11. Resistance Genes151 topic
  12. Heavy Metals112 topics
  13. Herbicides91 topic
  14. Pesticides91 topic
  15. Contamination61 topic
  16. Marine Environment61 topic
  17. Microplastics61 topic
  18. Soil61 topic
  19. Adsorption51 topic
  20. Contaminant Removal51 topic
  21. Marine Microbes51 topic
  22. Microbial Biogeography51 topic

Where does Fredrick Orori Kengara work?

Fredrick Orori Kengara's main affiliation in the publication record is Maseno University, Kenya.

How many publications and citations does Fredrick Orori Kengara have?

OpenAlex counts 72 works and 3,795 citations for Fredrick Orori Kengara, an h-index of 24, ranking #2,968,116 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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