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Researcher · Osaka Museum of Natural History · Japan

Motoharu Okamoto

Motoharu Okamoto publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology, on topics such as Plant and animal studies, Plant Reproductive Biology and Flowering Plant Growth and Cultivation.

OpenAlex
World rank
#7,458,266
of 7,710,434 ranked researchers
Rank in Japan
#353,329
of 383,136
Works
37
Citations
108
Citations per work
2.9
h-index
6
i10-index 4Top 76% in Ecology, Evolution, Behavior and Systematics
Motoharu Okamoto

What does Motoharu Okamoto research?

Motoharu Okamoto's work is mostly in Agricultural and Biological Sciences (49%), Biochemistry, Genetics and Molecular Biology (19%), Environmental Science (11%).

Life Sciences: 25 works · 68.4% of their workAgricultural and Biological Sciences: 18 works · 49.0% of their workEcology, Evolution, Behavior and Systematics: 9 works · 24.5% of their workPlant Science: 9 works · 24.5% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 19.4% of their workMolecular Biology: 7 works · 19.4% of their workEverything else: 6 works · 17.3% of their workPhysical Sciences: 4 works · 11.2% of their workEnvironmental Science: 4 works · 11.2% of their workEcology: 3 works · 7.1% of their workNature and Landscape Conservation: 2 works · 4.1% of their workSocial Sciences: 1 works · 3.1% of their workSocial Sciences: 1 works · 3.1% of their workTransportation: 1 works · 3.1% of their workTHEIR WORKMotoharu Okamoto37works
Life Sciences68%Physical Sciences11%Social Sciences3%

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 Sciences1849.0%
    2. Biochemistry, Genetics and Molecular Biology719.4%
  2. Everything else617.3%
    1. Environmental Science411.2%
    1. Social Sciences13.1%
  1. 1Ecology, Evolution, Behavior and Systematics24% of their works
  2. 2Plant Science24% of their works
  3. 3Molecular Biology19% of their works
  4. 4Ecology7% of their works
  5. 5Nature and Landscape Conservation4% of their works
  6. 6Transportation3% of their works

Research topics

Which keywords describe Motoharu Okamoto's research?

The keywords of their largest research topics: Climate Change, Ecosystem Services, Pollinator Decline, Biogeography, Pollen Tube Growth, Self-Incompatibility, Plant Growth Regulators and Temperature Control.

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. Climate Change152 topics
  2. Ecosystem Services111 topic
  3. Pollinator Decline111 topic
  4. Biogeography92 topics
  5. Pollen Tube Growth91 topic
  6. Self-Incompatibility91 topic
  7. Plant Growth Regulators61 topic
  8. Temperature Control61 topic
  9. Angiosperm Phylogeny51 topic
  10. Flowering Plants51 topic
  11. Dormancy41 topic
  12. Fruit Trees41 topic
  13. Gesneriaceae41 topic
  14. Grasses41 topic
  15. Phylogeny41 topic
  16. phylogenetic reconstruction41 topic
  17. Ethylene Biosynthesis31 topic
  18. Fruit Ripening31 topic

Where does Motoharu Okamoto work?

Motoharu Okamoto's main affiliation in the publication record is Osaka Museum of Natural History, Japan.

How many publications and citations does Motoharu Okamoto have?

OpenAlex counts 37 works and 108 citations for Motoharu Okamoto, an h-index of 6, ranking #7,458,266 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.

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