Kazumasa Hirakawa
Kazumasa Hirakawa publishes mostly in Oceanography, Global and Planetary Change and Ecology, Evolution, Behavior and Systematics, on topics such as Marine Biology and Ecology Research, Marine and coastal ecosystems and Marine and fisheries research.
- World rank
- #1,166,184 of 1,633,909 ranked researchers
- Rank in Japan
- #70,532 of 114,622
- Works
- 20
- Citations
- 24
- Citations per work
- 1.2
What does Kazumasa Hirakawa research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Oceanography40% of their works
- 2Global and Planetary Change13% of their works
- 3Ecology, Evolution, Behavior and Systematics7% of their works
- 4Public Health, Environmental and Occupational Health7% of their works
- 5Genetics7% of their works
- 6Molecular Biology7% of their works
Research topics
Which keywords describe Kazumasa Hirakawa's research?
The keywords of their largest research topics: Climate Change, Dissolved Organic Matter, Ecosystem Functioning, Ecosystem Management, Embryonic Stem Cells, Eutrophication, Marine Biodiversity and Marine Fisheries.
- Transgenic Animals
- Paleoclimatology
- Ocean Circulation
- Glacial Cycles
- Cephalopods
- Marine Fisheries
- Eutrophication
- Ecosystem Management
- Dissolved Organic Matter
- Climate Change
- Ecosystem Functioning
- Embryonic Stem Cells
- Marine Biodiversity
- Camouflage
- Genetic Modification
- Induced Pluripotent Stem Cells
- Oceanic Modeling
- Pluripotent Stem Cells
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
- Climate Change53 topics
- Dissolved Organic Matter21 topic
- Ecosystem Functioning21 topic
- Ecosystem Management21 topic
- Embryonic Stem Cells22 topics
- Eutrophication21 topic
- Marine Biodiversity21 topic
- Marine Fisheries21 topic
- Camouflage11 topic
- Cephalopods11 topic
- Genetic Modification11 topic
- Glacial Cycles11 topic
- Induced Pluripotent Stem Cells11 topic
- Ocean Circulation11 topic
- Oceanic Modeling11 topic
- Paleoclimatology11 topic
- Pluripotent Stem Cells11 topic
- Transgenic Animals11 topic
Where does Kazumasa Hirakawa work?
Kazumasa Hirakawa's main affiliation in the publication record is Meiji University, Japan.
How many publications and citations does Kazumasa Hirakawa have?
Science Explorer counts 20 works and 24 citations for Kazumasa Hirakawa, ranking #1,166,184 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.