Kazuo Koyama
Kazuo Koyama publishes mostly in Ecology, Civil and Structural Engineering and Molecular Biology, on topics such as Traditional and Medicinal Uses of Annonaceae, Avian ecology and behavior and Wildlife Ecology and Conservation.
- World rank
- #657,890 of 1,633,909 ranked researchers
- Rank in United States
- #201,229 of 358,040
- Works
- 40
- Citations
- 91
- Citations per work
- 2.3
What does Kazuo Koyama research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology11% of their works
- 2Civil and Structural Engineering6% of their works
- 3Molecular Biology6% of their works
- 4Plant Science6% of their works
- 5Mechanics of Materials6% of their works
- 6Genetics4% of their works
Research topics
Which keywords describe Kazuo Koyama's research?
The keywords of their largest research topics: Habitat Selection, Climate Change, Acetogenins, Animal Movement, Annonaceae, Avian Ecology, Migration Patterns and Occupancy Rates.
- Thickening Agents
- Heavy Metal Pollution
- Fruit Trees
- Food Safety
- Dormancy
- Occupancy Rates
- Avian Ecology
- Animal Movement
- Climate Change
- Habitat Selection
- Acetogenins
- Annonaceae
- Migration Patterns
- Chicken Domestication
- Ethylene Biosynthesis
- Fruit Ripening
- Genetic Diversity
- Hydrocolloids
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
- Habitat Selection42 topics
- Climate Change32 topics
- Acetogenins21 topic
- Animal Movement21 topic
- Annonaceae21 topic
- Avian Ecology21 topic
- Migration Patterns21 topic
- Occupancy Rates21 topic
- Chicken Domestication11 topic
- Dormancy11 topic
- Ethylene Biosynthesis11 topic
- Food Safety11 topic
- Fruit Ripening11 topic
- Fruit Trees11 topic
- Genetic Diversity11 topic
- Heavy Metal Pollution11 topic
- Hydrocolloids11 topic
- Thickening Agents11 topic
Where does Kazuo Koyama work?
Kazuo Koyama's main affiliation in the publication record is Veroscience (United States), United States.
How many publications and citations does Kazuo Koyama have?
Science Explorer counts 40 works and 91 citations for Kazuo Koyama, ranking #657,890 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.