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Researcher · University of Tsukuba · Japan

Yasusada Ohta

Yasusada Ohta publishes mostly in Plant Science, Geophysics and Soil Science, on topics such as Rice Cultivation and Yield Improvement, Plant nutrient uptake and metabolism and Plant Micronutrient Interactions and Effects.

OpenAlex
World rank
#6,950,864
of 7,710,434 ranked researchers
Rank in Japan
#302,206
of 383,136
Works
19
Citations
68
Citations per work
3.6
h-index
4
i10-index 2Top 90% in Plant Science
Yasusada Ohta

What does Yasusada Ohta research?

Yasusada Ohta's work is mostly in Agricultural and Biological Sciences (61%), Earth and Planetary Sciences (9%), Computer Science (4%).

Life Sciences: 12 works · 61.4% of their workAgricultural and Biological Sciences: 12 works · 61.4% of their workPlant Science: 10 works · 50.0% of their workSoil Science: 1 works · 6.8% of their workAgronomy and Crop Science: 0 works · 2.3% of their workEcology, Evolution, Behavior and Systematics: 0 works · 2.3% of their workEverything else: 5 works · 25.0% of their workPhysical Sciences: 3 works · 13.6% of their workEarth and Planetary Sciences: 2 works · 9.1% of their workGeophysics: 2 works · 9.1% of their workComputer Science: 1 works · 4.5% of their workArtificial Intelligence: 1 works · 4.5% of their workTHEIR WORKYasusada Ohta19works
Life Sciences61%Physical Sciences14%

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 Sciences1261.4%
  2. Everything else525.0%
    1. Earth and Planetary Sciences29.1%
    2. Computer Science14.5%
  1. 1Plant Science50% of their works
  2. 2Geophysics9% of their works
  3. 3Soil Science7% of their works
  4. 4Artificial Intelligence4% of their works
  5. 5Agronomy and Crop Science2% of their works
  6. 6Ecology, Evolution, Behavior and Systematics2% of their works

Research topics

Which keywords describe Yasusada Ohta's research?

The keywords of their largest research topics: Rice, Water Management, Biofertilizers, Plant Growth, Biofortification, Mineral Elements, Nitrogen and Phosphorus.

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 18 words, with their numbers
  1. Rice61 topic
  2. Water Management61 topic
  3. Biofertilizers42 topics
  4. Plant Growth42 topics
  5. Biofortification31 topic
  6. Mineral Elements31 topic
  7. Nitrogen31 topic
  8. Phosphorus31 topic
  9. Crop Productivity21 topic
  10. Earthquakes21 topic
  11. Machine Learning21 topic
  12. Nutrient Sources21 topic
  13. Organic Fertilizers21 topic
  14. Seismic Signals21 topic
  15. Soil Fertility21 topic
  16. Subduction21 topic
  17. Maize Yield11 topic
  18. Nitrogen Uptake11 topic

Where does Yasusada Ohta work?

Yasusada Ohta's main affiliation in the publication record is University of Tsukuba, Japan.

How many publications and citations does Yasusada Ohta have?

OpenAlex counts 19 works and 68 citations for Yasusada Ohta, an h-index of 4, ranking #6,950,864 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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