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Researcher · National Institute for Environmental Studies · Japan

Yuichi Ishii

Yuichi Ishii publishes mostly in Environmental Chemistry, Oceanography and Ecology, on topics such as Phosphorus and nutrient management, Marine and coastal ecosystems and Aquatic Ecosystems and Phytoplankton Dynamics.

OpenAlex
World rank
#4,863,093
of 7,710,434 ranked researchers
Rank in Japan
#149,691
of 383,136
Works
46
Citations
674
Citations per work
14.7
h-index
11
i10-index 14Top 63% in Environmental Chemistry
Yuichi Ishii

What does Yuichi Ishii research?

Yuichi Ishii's work is mostly in Environmental Science (32%), Earth and Planetary Sciences (10%), Biochemistry, Genetics and Molecular Biology (6%).

Everything else: 24 works · 53.2% of their workPhysical Sciences: 19 works · 41.2% of their workEnvironmental Science: 14 works · 31.5% of their workEnvironmental Chemistry: 5 works · 10.5% of their workEcology: 4 works · 8.9% of their workIndustrial and Manufacturing Engineering: 3 works · 6.5% of their workPollution: 3 works · 5.6% of their workEarth and Planetary Sciences: 4 works · 9.7% of their workOceanography: 4 works · 9.7% of their workLife Sciences: 3 works · 5.6% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 5.6% of their workMolecular Biology: 3 works · 5.6% of their workTHEIR WORKYuichi Ishii46works
Life Sciences6%Physical Sciences41%

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. Everything else2453.2%
    1. Environmental Science1431.5%
    2. Earth and Planetary Sciences49.7%
    1. Biochemistry, Genetics and Molecular Biology35.6%
  1. 1Environmental Chemistry10% of their works
  2. 2Oceanography10% of their works
  3. 3Ecology9% of their works
  4. 4Industrial and Manufacturing Engineering6% of their works
  5. 5Molecular Biology6% of their works
  6. 6Pollution6% of their works

Research topics

Which keywords describe Yuichi Ishii's research?

The keywords of their largest research topics: Eutrophication, Climate Change, Phosphorus, Harmful Algal Blooms, Water Quality, Coastal Protection, Recovery and Wastewater.

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. Eutrophication173 topics
  2. Climate Change163 topics
  3. Phosphorus132 topics
  4. Harmful Algal Blooms122 topics
  5. Water Quality112 topics
  6. Coastal Protection82 topics
  7. Recovery71 topic
  8. Wastewater71 topic
  9. Cyanobacteria61 topic
  10. Dissolved Organic Matter61 topic
  11. Nutrient Control61 topic
  12. Oceanic Carbon Cycle61 topic
  13. Anammox Bacteria51 topic
  14. Hyporheic Zone51 topic
  15. Marine Microbes51 topic
  16. Microbial Biogeography51 topic
  17. Nitrogen-Cycling Network51 topic
  18. Nutrient Cycling51 topic
  19. Carbon Sequestration41 topic
  20. Kelp Forests41 topic
  21. Mangrove Forests41 topic
  22. Seagrasses41 topic

Where does Yuichi Ishii work?

Yuichi Ishii's main affiliation in the publication record is National Institute for Environmental Studies, Japan.

How many publications and citations does Yuichi Ishii have?

OpenAlex counts 46 works and 674 citations for Yuichi Ishii, an h-index of 11, ranking #4,863,093 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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