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Researcher · Tver State University · Russia

Ulyana N. Spirina

Ulyana N. Spirina publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology, on topics such as Bryophyte Studies and Records, Lichen and fungal ecology and Botany and Plant Ecology Studies.

ORCID 0000-0001-7010-5041 OpenAlex
World rank
#5,679,351
of 7,710,434 ranked researchers
Rank in Russia
#50,999
of 179,717
Works
96
Citations
172
Citations per work
1.8
h-index
8
i10-index 5Top 62% in Ecology, Evolution, Behavior and Systematics
Ulyana N. Spirina

What does Ulyana N. Spirina research?

Ulyana N. Spirina's work is mostly in Agricultural and Biological Sciences (92%), Biochemistry, Genetics and Molecular Biology (2%), Earth and Planetary Sciences (1%).

Life Sciences: 90 works · 94.2% of their workAgricultural and Biological Sciences: 88 works · 91.9% of their workEcology, Evolution, Behavior and Systematics: 61 works · 64.0% of their workPlant Science: 27 works · 27.9% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 2.3% of their workMolecular Biology: 2 works · 2.3% of their workPhysical Sciences: 2 works · 2.4% of their workEarth and Planetary Sciences: 1 works · 1.2% of their workAtmospheric Science: 1 works · 1.2% of their workEnvironmental Science: 1 works · 1.2% of their workEcology: 1 works · 1.2% of their workEverything else: 2 works · 2.2% of their workSocial Sciences: 1 works · 1.2% of their workArts and Humanities: 1 works · 1.2% of their workArcheology: 1 works · 1.2% of their workTHEIR WORKUlyana N. Spirina96works
Life Sciences94%Physical Sciences2%Social Sciences1%

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 Sciences8891.9%
    2. Biochemistry, Genetics and Molecular Biology22.3%
    1. Earth and Planetary Sciences11.2%
    2. Environmental Science11.2%
  3. Everything else22.2%
    1. Arts and Humanities11.2%
  1. 1Ecology, Evolution, Behavior and Systematics64% of their works
  2. 2Plant Science28% of their works
  3. 3Molecular Biology2% of their works
  4. 4Archeology1% of their works
  5. 5Ecology1% of their works
  6. 6Atmospheric Science1% of their works

Research topics

Which keywords describe Ulyana N. Spirina's research?

The keywords of their largest research topics: Biogeography, Mosses, Phylogeny, Bryophyte, Liverworts, Lichen, Symbiosis and Climate Change.

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. Biogeography575 topics
  2. Mosses522 topics
  3. Phylogeny302 topics
  4. Bryophyte291 topic
  5. Liverworts291 topic
  6. Lichen231 topic
  7. Symbiosis231 topic
  8. Climate Change222 topics
  9. Conservation211 topic
  10. Vascular Plants211 topic
  11. Angiosperm Phylogeny21 topic
  12. Flowering Plants21 topic
  13. Fungal Diversity21 topic
  14. Gesneriaceae21 topic
  15. Mycorrhizal Fungi21 topic
  16. phylogenetic reconstruction21 topic
  17. Crop Adaptation11 topic
  18. Epiphytes11 topic
  19. Ferns11 topic
  20. Forage Production11 topic

Where does Ulyana N. Spirina work?

Ulyana N. Spirina's main affiliation in the publication record is Tver State University, Russia.

How many publications and citations does Ulyana N. Spirina have?

OpenAlex counts 96 works and 172 citations for Ulyana N. Spirina, an h-index of 8, ranking #5,679,351 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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