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Researcher · Tochigi Prefectural Police · Japan

Tetsuya Maruyama

Tetsuya Maruyama publishes mostly in Ecology, Small Animals and Molecular Biology, on topics such as Wildlife Ecology and Conservation, Animal Ecology and Behavior Studies and Magnetic and Electromagnetic Effects.

OpenAlex
World rank
#4,047,028
of 7,710,434 ranked researchers
Rank in Japan
#109,048
of 383,136
Works
17
Citations
209
Citations per work
12.3
h-index
6
i10-index 4Top 86% in Ecology
Tetsuya Maruyama

What does Tetsuya Maruyama research?

Tetsuya Maruyama's work is mostly in Environmental Science (49%), Biochemistry, Genetics and Molecular Biology (9%), Veterinary (5%).

Physical Sciences: 8 works · 48.9% of their workEnvironmental Science: 8 works · 48.9% of their workEcology: 8 works · 44.2% of their workNature and Landscape Conservation: 1 works · 4.7% of their workEverything else: 6 works · 34.7% of their workLife Sciences: 2 works · 9.4% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 9.4% of their workMolecular Biology: 1 works · 4.7% of their workPhysiology: 1 works · 4.7% of their workHealth Sciences: 1 works · 7.0% of their workVeterinary: 1 works · 4.7% of their workSmall Animals: 1 works · 4.7% of their workMedicine: 0 works · 2.3% of their workPublic Health, Environmental and Occupational Health: 0 works · 2.3% of their workTHEIR WORKTetsuya Maruyama17works
Life Sciences9%Physical Sciences49%Health Sciences7%

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 Science848.9%
  2. Everything else634.7%
    1. Biochemistry, Genetics and Molecular Biology29.4%
    1. Veterinary14.7%
    2. Medicine02.3%
  1. 1Ecology44% of their works
  2. 2Small Animals5% of their works
  3. 3Molecular Biology5% of their works
  4. 4Nature and Landscape Conservation5% of their works
  5. 5Physiology5% of their works
  6. 6Public Health, Environmental and Occupational Health2% of their works

Research topics

Which keywords describe Tetsuya Maruyama's research?

The keywords of their largest research topics: Population Dynamics, Invasive Species, Animal Movement, Occupancy Rates, Island Ecosystems, Rodent Eradication, Biodiversity and Species Richness.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Population Dynamics162 topics
  2. Invasive Species113 topics
  3. Animal Movement91 topic
  4. Occupancy Rates91 topic
  5. Island Ecosystems71 topic
  6. Rodent Eradication71 topic
  7. Biodiversity42 topics
  8. Species Richness42 topics
  9. Animal Welfare21 topic
  10. Beaver Dams21 topic
  11. Conservation21 topic
  12. Ecosystem21 topic
  13. Ecosystem Engineering21 topic
  14. Magnetic Fields21 topic
  15. Stress Indicators21 topic
  16. Water Treatment21 topic
  17. Botanical Insecticides11 topic
  18. Edible Insects11 topic
  19. Essential Oils11 topic
  20. Food Security11 topic

Where does Tetsuya Maruyama work?

Tetsuya Maruyama's main affiliation in the publication record is Tochigi Prefectural Police, Japan.

How many publications and citations does Tetsuya Maruyama have?

OpenAlex counts 17 works and 209 citations for Tetsuya Maruyama, an h-index of 6, ranking #4,047,028 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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