Science Explorer Back to mapMap
Discussion
Researcher · Yamashina Institute for Ornithology · Japan

Haruo Takashima

Haruo Takashima publishes mostly in Ecology, Ecology, Evolution, Behavior and Systematics and Genetics, on topics such as Marine Biology and Ecology Research, Subterranean biodiversity and taxonomy and Spider Taxonomy and Behavior Studies.

OpenAlex
World rank
#6,042,318
of 7,710,434 ranked researchers
Rank in Japan
#225,852
of 383,136
Works
50
Citations
109
Citations per work
2.2
h-index
6
i10-index 1Top 86% in Ecology
Haruo Takashima

What does Haruo Takashima research?

Haruo Takashima's work is mostly in Earth and Planetary Sciences (15%), Biochemistry, Genetics and Molecular Biology (15%), Environmental Science (14%).

Everything else: 23 works · 45.4% of their workPhysical Sciences: 14 works · 28.7% of their workEarth and Planetary Sciences: 7 works · 14.8% of their workOceanography: 4 works · 8.3% of their workPaleontology: 3 works · 6.5% of their workEnvironmental Science: 7 works · 13.9% of their workEcology: 7 works · 13.9% of their workLife Sciences: 13 works · 25.9% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 14.8% of their workGenetics: 5 works · 10.2% of their workMolecular Biology: 2 works · 4.6% of their workAgricultural and Biological Sciences: 6 works · 11.1% of their workEcology, Evolution, Behavior and Systematics: 6 works · 11.1% of their workTHEIR WORKHaruo Takashima50works
Life Sciences26%Physical Sciences29%

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 else2345.4%
    1. Earth and Planetary Sciences714.8%
    2. Environmental Science713.9%
    1. Biochemistry, Genetics and Molecular Biology714.8%
    2. Agricultural and Biological Sciences611.1%
  1. 1Ecology14% of their works
  2. 2Ecology, Evolution, Behavior and Systematics11% of their works
  3. 3Genetics10% of their works
  4. 4Oceanography8% of their works
  5. 5Paleontology6% of their works
  6. 6Molecular Biology5% of their works

Research topics

Which keywords describe Haruo Takashima's research?

The keywords of their largest research topics: Biodiversity, Biogeography, Climate Change, Phylogenetic Relationships, Ecosystem Functioning, Marine Biodiversity, Evolution and Subterranean.

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
  1. Biodiversity153 topics
  2. Biogeography142 topics
  3. Climate Change143 topics
  4. Phylogenetic Relationships122 topics
  5. Ecosystem Functioning91 topic
  6. Marine Biodiversity91 topic
  7. Evolution61 topic
  8. Subterranean61 topic
  9. Avian Ecology51 topic
  10. DNA Barcoding51 topic
  11. Ecological Niche51 topic
  12. Migration Patterns51 topic
  13. Species Distribution Modeling51 topic
  14. Spider Phylogenomics51 topic
  15. Ecosystem Services41 topic
  16. Pollinator Decline41 topic
  17. Eukaryotic Microbes31 topic
  18. Microbial Diversity31 topic
  19. Nematodes31 topic
  20. Plant-Parasitic31 topic

Where does Haruo Takashima work?

Haruo Takashima's main affiliation in the publication record is Yamashina Institute for Ornithology, Japan.

How many publications and citations does Haruo Takashima have?

OpenAlex counts 50 works and 109 citations for Haruo Takashima, an h-index of 6, ranking #6,042,318 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.

Discussion

Ask a question or share a note about Haruo Takashima. Posts are plain text and can be reported.