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Researcher · Mekelle University · Ethiopia

Dejene K. Mengistu

Dejene K. Mengistu publishes mostly in Plant Science, General Agricultural and Biological Sciences and Agronomy and Crop Science, on topics such as Wheat and Barley Genetics and Pathology, Agricultural Innovations and Practices and Genetics and Plant Breeding.

ORCID 0000-0002-5771-6048 OpenAlex
World rank
#504,550
of 7,710,434 ranked researchers
Rank in Ethiopia
#489
of 7,423
Works
99
Citations
1.5k
Citations per work
15.2
h-index
20
i10-index 26Top 17% in Plant Science
Dejene K. Mengistu

What does Dejene K. Mengistu research?

Dejene K. Mengistu's work is mostly in Agricultural and Biological Sciences (76%), Biochemistry, Genetics and Molecular Biology (7%).

Life Sciences: 82 works · 83.0% of their workAgricultural and Biological Sciences: 76 works · 76.3% of their workPlant Science: 45 works · 45.1% of their workGeneral Agricultural and Biological Sciences: 11 works · 11.6% of their workAgronomy and Crop Science: 10 works · 9.8% of their workEcology, Evolution, Behavior and Systematics: 5 works · 4.9% of their workSoil Science: 5 works · 4.9% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 6.7% of their workGenetics: 7 works · 6.7% of their workEverything else: 17 works · 17.0% of their workTHEIR WORKDejene K.Mengistu99works
Life Sciences83%

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 Sciences7676.3%
    2. Biochemistry, Genetics and Molecular Biology76.7%
  2. Everything else1717.0%
  1. 1Plant Science45% of their works
  2. 2General Agricultural and Biological Sciences12% of their works
  3. 3Agronomy and Crop Science10% of their works
  4. 4Genetics7% of their works
  5. 5Ecology, Evolution, Behavior and Systematics5% of their works
  6. 6Soil Science5% of their works

Research topics

Which keywords describe Dejene K. Mengistu's research?

The keywords of their largest research topics: Breeding, Drought Tolerance, Sustainable Agriculture, Crop Improvement, QTL Mapping, Genetics, Wheat and Agricultural Innovation.

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. Breeding282 topics
  2. Drought Tolerance272 topics
  3. Sustainable Agriculture242 topics
  4. Crop Improvement232 topics
  5. QTL Mapping232 topics
  6. Genetics161 topic
  7. Wheat161 topic
  8. Agricultural Innovation151 topic
  9. Cultivar Evaluation151 topic
  10. Genotype-by-Environment Interaction151 topic
  11. Livelihood Diversification151 topic
  12. Food Security122 topics
  13. Genomics121 topic
  14. Legume Crops121 topic
  15. Agricultural Productivity91 topic
  16. Intercropping91 topic
  17. Genome-wide Association Studies71 topic
  18. Quantitative Trait Loci71 topic
  19. Agriculture61 topic
  20. Biofortification61 topic
  21. Climate Change61 topic
  22. Mineral Elements61 topic

Where does Dejene K. Mengistu work?

Dejene K. Mengistu's main affiliation in the publication record is Mekelle University, Ethiopia.

How many publications and citations does Dejene K. Mengistu have?

OpenAlex counts 99 works and 1,506 citations for Dejene K. Mengistu, an h-index of 20, ranking #504,550 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.

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