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Researcher · Arba Minch University · Ethiopia

Belay Tafa Oba

Belay Tafa Oba publishes mostly in Biomedical Engineering, Pollution and Water Science and Technology, on topics such as Heavy metals in environment, Thermochemical Biomass Conversion Processes and Environmental remediation with nanomaterials.

ORCID 0000-0003-2589-9908 OpenAlex
World rank
#828,835
of 7,710,434 ranked researchers
Rank in Ethiopia
#871
of 7,423
Works
39
Citations
920
Citations per work
23.6
h-index
18
i10-index 26Top 28% in Biomedical Engineering
Belay Tafa Oba

What does Belay Tafa Oba research?

Belay Tafa Oba's work is mostly in Environmental Science (37%), Engineering (25%), Agricultural and Biological Sciences (5%).

Physical Sciences: 24 works · 62.6% of their workEnvironmental Science: 15 works · 37.4% of their workPollution: 7 works · 18.7% of their workWater Science and Technology: 4 works · 9.3% of their workGlobal and Planetary Change: 2 works · 4.7% of their workIndustrial and Manufacturing Engineering: 2 works · 4.7% of their workEngineering: 10 works · 25.2% of their workBiomedical Engineering: 10 works · 25.2% of their workEverything else: 13 works · 32.7% of their workLife Sciences: 2 works · 4.7% of their workAgricultural and Biological Sciences: 2 works · 4.7% of their workPlant Science: 2 works · 4.7% of their workTHEIR WORKBelay Tafa Oba39works
Life Sciences5%Physical Sciences63%

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 Science1537.4%
    2. Engineering1025.2%
  2. Everything else1332.7%
    1. Agricultural and Biological Sciences24.7%
  1. 1Biomedical Engineering25% of their works
  2. 2Pollution19% of their works
  3. 3Water Science and Technology9% of their works
  4. 4Plant Science5% of their works
  5. 5Industrial and Manufacturing Engineering5% of their works
  6. 6Global and Planetary Change5% of their works

Research topics

Which keywords describe Belay Tafa Oba's research?

The keywords of their largest research topics: Heavy Metals, Biochar, Pollution, Toxicity, Wastewater Treatment, Contamination, Soil and Biomass.

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 22 words, with their numbers
  1. Heavy Metals192 topics
  2. Biochar172 topics
  3. Pollution152 topics
  4. Toxicity152 topics
  5. Wastewater Treatment142 topics
  6. Contamination121 topic
  7. Soil121 topic
  8. Biomass101 topic
  9. Pyrolysis101 topic
  10. Adsorption71 topic
  11. Biodegradation72 topics
  12. Contaminant Removal71 topic
  13. Groundwater Remediation71 topic
  14. Heavy Metal Removal71 topic
  15. Biodiesel61 topic
  16. Transesterification61 topic
  17. Biosurfactants41 topic
  18. Polycyclic Aromatic Hydrocarbons41 topic
  19. Asphaltenes31 topic
  20. Herbicides31 topic
  21. Pesticides31 topic
  22. Petroleum31 topic

Where does Belay Tafa Oba work?

Belay Tafa Oba's main affiliation in the publication record is Arba Minch University, Ethiopia.

How many publications and citations does Belay Tafa Oba have?

OpenAlex counts 39 works and 920 citations for Belay Tafa Oba, an h-index of 18, ranking #828,835 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.

Discussion

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