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Researcher · Kagoshima University · Japan

Kiyonori Tomiyama

Kiyonori Tomiyama publishes mostly in Oceanography, Ecology and Global and Planetary Change, on topics such as Marine Biology and Ecology Research, Marine Bivalve and Aquaculture Studies and Cephalopods and Marine Biology.

OpenAlex
World rank
#7,696,273
of 7,710,434 ranked researchers
Rank in Japan
#381,934
of 383,136
Works
126
Citations
193
Citations per work
1.5
h-index
5
i10-index 5Top 91% in Oceanography
Kiyonori Tomiyama

What does Kiyonori Tomiyama research?

Kiyonori Tomiyama's work is mostly in Environmental Science (32%), Earth and Planetary Sciences (24%), Agricultural and Biological Sciences (20%).

Physical Sciences: 74 works · 58.6% of their workEnvironmental Science: 40 works · 31.8% of their workEcology: 20 works · 15.9% of their workGlobal and Planetary Change: 20 works · 15.9% of their workEarth and Planetary Sciences: 30 works · 23.6% of their workOceanography: 30 works · 23.6% of their workEngineering: 4 works · 3.2% of their workOcean Engineering: 4 works · 3.2% of their workEverything else: 27 works · 21.2% of their workLife Sciences: 25 works · 20.2% of their workAgricultural and Biological Sciences: 25 works · 20.2% of their workEcology, Evolution, Behavior and Systematics: 14 works · 11.0% of their workInsect Science: 12 works · 9.2% of their workTHEIR WORKKiyonori Tomiyama126works
Life Sciences20%Physical Sciences59%

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 Science4031.8%
    2. Earth and Planetary Sciences3023.6%
    3. Engineering43.2%
  2. Everything else2721.2%
    1. Agricultural and Biological Sciences2520.2%
  1. 1Oceanography24% of their works
  2. 2Ecology16% of their works
  3. 3Global and Planetary Change16% of their works
  4. 4Ecology, Evolution, Behavior and Systematics11% of their works
  5. 5Insect Science9% of their works
  6. 6Ocean Engineering3% of their works

Research topics

Which keywords describe Kiyonori Tomiyama's research?

The keywords of their largest research topics: Benthic Communities, Marine Biodiversity, Deep-Sea Ecology, Ecosystem Functioning, Environmental Impact, Marine Environment, Aquaculture and Oyster Reefs.

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. Benthic Communities822 topics
  2. Marine Biodiversity822 topics
  3. Deep-Sea Ecology681 topic
  4. Ecosystem Functioning681 topic
  5. Environmental Impact512 topics
  6. Marine Environment512 topics
  7. Aquaculture401 topic
  8. Oyster Reefs401 topic
  9. Biodiversity352 topics
  10. Invasive Species342 topics
  11. Camouflage321 topic
  12. Cephalopods321 topic
  13. Parasitism191 topic
  14. Snails191 topic
  15. Crayfish161 topic
  16. Invasion161 topic
  17. Ecosystem Engineering151 topic
  18. Freshwater Mussels151 topic
  19. Kelp Forests141 topic
  20. Seagrasses141 topic
  21. Antifouling Coatings111 topic
  22. Biofouling111 topic

Where does Kiyonori Tomiyama work?

Kiyonori Tomiyama's main affiliation in the publication record is Kagoshima University, Japan.

How many publications and citations does Kiyonori Tomiyama have?

OpenAlex counts 126 works and 193 citations for Kiyonori Tomiyama, an h-index of 5, ranking #7,696,273 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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