Hiroko Akiyama
Hiroko Akiyama publishes mostly in Soil Science, Environmental Chemistry and Ecology, on topics such as Soil Carbon and Nitrogen Dynamics, Soil and Water Nutrient Dynamics and Agriculture, Soil, Plant Science.
- World rank
- #463,658 of 1,633,909 ranked researchers
- Rank in Japan
- #16,875 of 114,622
- Works
- 18
- Citations
- 196
- Citations per work
- 10.9
What does Hiroko Akiyama research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Soil Science30% of their works
- 2Environmental Chemistry22% of their works
- 3Ecology7% of their works
- 4Agronomy and Crop Science7% of their works
- 5Ecology, Evolution, Behavior and Systematics7% of their works
- 6Industrial and Manufacturing Engineering7% of their works
Research topics
Which keywords describe Hiroko Akiyama's research?
The keywords of their largest research topics: Climate Change, Soil Carbon Sequestration, Microbial Communities, Nitrogen Cycle, Water Quality, Hyporheic Zone, Nutrient Cycling and Ecological Statistics.
- Switchgrass
- Fertilizers
- Bioenergy Crops
- Sustainable Agriculture
- Phosphorus
- Isotopes
- Ecological Statistics
- Hyporheic Zone
- Nitrogen Cycle
- Soil Carbon Sequestration
- Climate Change
- Microbial Communities
- Water Quality
- Nutrient Cycling
- Groundwater
- Meta-Analysis
- Recovery
- Agricultural Productivity
- Controlled Release
- Intercropping
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 20 words, with their numbers
- Climate Change102 topics
- Soil Carbon Sequestration92 topics
- Microbial Communities81 topic
- Nitrogen Cycle81 topic
- Water Quality82 topics
- Hyporheic Zone61 topic
- Nutrient Cycling61 topic
- Ecological Statistics21 topic
- Groundwater21 topic
- Isotopes21 topic
- Meta-Analysis21 topic
- Phosphorus21 topic
- Recovery21 topic
- Sustainable Agriculture22 topics
- Agricultural Productivity11 topic
- Bioenergy Crops11 topic
- Controlled Release11 topic
- Fertilizers11 topic
- Intercropping11 topic
- Switchgrass11 topic
Where does Hiroko Akiyama work?
Hiroko Akiyama's main affiliation in the publication record is National Institute for Agro-Environmental Sciences, Japan.
How many publications and citations does Hiroko Akiyama have?
Science Explorer counts 18 works and 196 citations for Hiroko Akiyama, ranking #463,658 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.