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Researcher · Akita University · Japan

Osamu Matsubaya

Osamu Matsubaya publishes mostly in Geophysics, Geochemistry and Petrology and Atmospheric Science, on topics such as Groundwater and Isotope Geochemistry, Geology and Paleoclimatology Research and Isotope Analysis in Ecology.

OpenAlex
World rank
#2,854,886
of 7,710,434 ranked researchers
Rank in Japan
#62,030
of 383,136
Works
81
Citations
1.6k
Citations per work
19.8
h-index
21
i10-index 36Top 21% in Geophysics
Osamu Matsubaya

What does Osamu Matsubaya research?

Osamu Matsubaya's work is mostly in Earth and Planetary Sciences (45%), Environmental Science (20%).

Physical Sciences: 53 works · 65.0% of their workEarth and Planetary Sciences: 37 works · 45.2% of their workGeochemistry and Petrology: 11 works · 14.0% of their workGeophysics: 11 works · 14.0% of their workAtmospheric Science: 11 works · 13.1% of their workPaleontology: 3 works · 4.1% of their workEnvironmental Science: 16 works · 19.8% of their workEcology: 10 works · 12.6% of their workEnvironmental Chemistry: 6 works · 7.2% of their workEverything else: 28 works · 35.0% of their workTHEIR WORKOsamu Matsubaya81works
Physical Sciences65%

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. Earth and Planetary Sciences3745.2%
    2. Environmental Science1619.8%
  2. Everything else2835.0%
  1. 1Geophysics14% of their works
  2. 2Geochemistry and Petrology14% of their works
  3. 3Atmospheric Science13% of their works
  4. 4Ecology13% of their works
  5. 5Environmental Chemistry7% of their works
  6. 6Paleontology4% of their works

Research topics

Which keywords describe Osamu Matsubaya's research?

The keywords of their largest research topics: Climate Change, Groundwater, Isotopes, Glacial Cycles, Paleoclimatology, Stable Isotopes, Trophic Position and Geochronology.

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 17 words, with their numbers
  1. Climate Change552 topics
  2. Groundwater281 topic
  3. Isotopes281 topic
  4. Glacial Cycles271 topic
  5. Paleoclimatology271 topic
  6. Stable Isotopes231 topic
  7. Trophic Position231 topic
  8. Geochronology211 topic
  9. Zircon211 topic
  10. Anaerobic141 topic
  11. Methane Oxidation141 topic
  12. Earthquakes91 topic
  13. Subduction91 topic
  14. Paleoproductivity81 topic
  15. Paleoredox81 topic
  16. Pore Structure71 topic
  17. Shale Gas71 topic

Where does Osamu Matsubaya work?

Osamu Matsubaya's main affiliation in the publication record is Akita University, Japan.

How many publications and citations does Osamu Matsubaya have?

OpenAlex counts 81 works and 1,607 citations for Osamu Matsubaya, an h-index of 21, ranking #2,854,886 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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