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Researcher · University of Shiga Prefecture · Japan

Naohiko Noma

Naohiko Noma publishes mostly in Nature and Landscape Conservation, Ecology and Ecology, Evolution, Behavior and Systematics, on topics such as Ecology and Vegetation Dynamics Studies, Plant and animal studies and Animal Ecology and Behavior Studies.

ORCID 0000-0001-6498-2099 OpenAlex
World rank
#4,790,120
of 7,710,434 ranked researchers
Rank in Japan
#145,744
of 383,136
Works
52
Citations
1.3k
Citations per work
25.0
h-index
18
i10-index 22Top 26% in Nature and Landscape Conservation
Naohiko Noma

What does Naohiko Noma research?

Naohiko Noma's work is mostly in Agricultural and Biological Sciences (36%), Environmental Science (35%), Psychology (5%).

Life Sciences: 19 works · 36.0% of their workAgricultural and Biological Sciences: 19 works · 36.0% of their workEcology, Evolution, Behavior and Systematics: 8 works · 16.3% of their workPlant Science: 8 works · 16.3% of their workInsect Science: 2 works · 3.4% of their workPhysical Sciences: 18 works · 34.7% of their workEnvironmental Science: 18 works · 34.7% of their workNature and Landscape Conservation: 9 works · 17.7% of their workEcology: 9 works · 17.0% of their workEverything else: 13 works · 24.5% of their workSocial Sciences: 2 works · 4.8% of their workPsychology: 2 works · 4.8% of their workSocial Psychology: 2 works · 4.8% of their workTHEIR WORKNaohiko Noma52works
Life Sciences36%Physical Sciences35%Social Sciences5%

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. Agricultural and Biological Sciences1936.0%
    1. Environmental Science1834.7%
  3. Everything else1324.5%
    1. Psychology24.8%
  1. 1Nature and Landscape Conservation18% of their works
  2. 2Ecology17% of their works
  3. 3Ecology, Evolution, Behavior and Systematics16% of their works
  4. 4Plant Science16% of their works
  5. 5Social Psychology5% of their works
  6. 6Insect Science3% of their works

Research topics

Which keywords describe Naohiko Noma's research?

The keywords of their largest research topics: Invasive Species, Biodiversity, Global Change, Habitat Fragmentation, Population Dynamics, Conservation, Ecosystem and Ecosystem Services.

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. Invasive Species463 topics
  2. Biodiversity393 topics
  3. Global Change342 topics
  4. Habitat Fragmentation342 topics
  5. Population Dynamics263 topics
  6. Conservation211 topic
  7. Ecosystem211 topic
  8. Ecosystem Services131 topic
  9. Pollinator Decline131 topic
  10. Island Ecosystems121 topic
  11. Rodent Eradication121 topic
  12. Adaptive Evolution92 topics
  13. Animal Movement91 topic
  14. Occupancy Rates91 topic
  15. Primates71 topic
  16. Social Behavior71 topic
  17. Genetic Structure51 topic
  18. Population Genetics51 topic
  19. Satoyama51 topic
  20. landscape conservation51 topic
  21. Natural Selection41 topic
  22. Phenotypic Plasticity41 topic

Where does Naohiko Noma work?

Naohiko Noma's main affiliation in the publication record is University of Shiga Prefecture, Japan.

How many publications and citations does Naohiko Noma have?

OpenAlex counts 52 works and 1,299 citations for Naohiko Noma, an h-index of 18, ranking #4,790,120 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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