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Researcher · Saga Prefectural Education Center · Japan

Hirofumi Kawahara

Hirofumi Kawahara publishes mostly in Animal Science and Zoology, Food Science and Industrial and Manufacturing Engineering, on topics such as Animal Nutrition and Physiology, Meat and Animal Product Quality and Food Quality and Safety Studies.

OpenAlex
World rank
#6,759,039
of 7,710,434 ranked researchers
Rank in Japan
#285,083
of 383,136
Works
15
Citations
85
Citations per work
5.7
h-index
4
i10-index 3Top 90% in Animal Science and Zoology
Hirofumi Kawahara

What does Hirofumi Kawahara research?

Hirofumi Kawahara's work is mostly in Agricultural and Biological Sciences (43%), Environmental Science (17%), Chemical Engineering (7%).

Life Sciences: 6 works · 43.3% of their workAgricultural and Biological Sciences: 6 works · 43.3% of their workAnimal Science and Zoology: 3 works · 23.3% of their workFood Science: 2 works · 13.3% of their workEcology, Evolution, Behavior and Systematics: 1 works · 6.7% of their workEverything else: 5 works · 33.3% of their workPhysical Sciences: 4 works · 23.4% of their workEnvironmental Science: 3 works · 16.7% of their workIndustrial and Manufacturing Engineering: 2 works · 10.0% of their workPollution: 1 works · 6.7% of their workChemical Engineering: 1 works · 6.7% of their workProcess Chemistry and Technology: 1 works · 6.7% of their workTHEIR WORKHirofumi Kawahara15works
Life Sciences43%Physical Sciences23%

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 Sciences643.3%
  2. Everything else533.3%
    1. Environmental Science316.7%
    2. Chemical Engineering16.7%
  1. 1Animal Science and Zoology23% of their works
  2. 2Food Science13% of their works
  3. 3Industrial and Manufacturing Engineering10% of their works
  4. 4Process Chemistry and Technology7% of their works
  5. 5Pollution7% of their works
  6. 6Ecology, Evolution, Behavior and Systematics7% of their works

Research topics

Which keywords describe Hirofumi Kawahara's research?

The keywords of their largest research topics: Amino Acids, Antioxidant Activity, Gut Microbiota, Meat Quality, Phosphorus, Protein Oxidation, Quality Characteristics and Recovery.

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 16 words, with their numbers
  1. Amino Acids31 topic
  2. Antioxidant Activity31 topic
  3. Gut Microbiota31 topic
  4. Meat Quality31 topic
  5. Phosphorus31 topic
  6. Protein Oxidation31 topic
  7. Quality Characteristics31 topic
  8. Recovery31 topic
  9. Anammox Bacteria21 topic
  10. Bioreactors21 topic
  11. Ecological Statistics21 topic
  12. Meta-Analysis21 topic
  13. Nitrogen-Cycling Network21 topic
  14. Odor Control21 topic
  15. Quality11 topic
  16. Rabbit Meat11 topic

Where does Hirofumi Kawahara work?

Hirofumi Kawahara's main affiliation in the publication record is Saga Prefectural Education Center, Japan.

How many publications and citations does Hirofumi Kawahara have?

OpenAlex counts 15 works and 85 citations for Hirofumi Kawahara, an h-index of 4, ranking #6,759,039 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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