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Researcher · Institute of Oil and Gas Problems of the Siberian Branch of the RAS · Russia

Olga N. Chalaya

Olga N. Chalaya publishes mostly in Geology, Mechanics of Materials and Environmental Chemistry, on topics such as Geological Studies and Exploration, Hydrocarbon exploration and reservoir analysis and Methane Hydrates and Related Phenomena.

ORCID 0000-0002-9662-2028 OpenAlex
World rank
#6,323,042
of 7,710,434 ranked researchers
Rank in Russia
#73,947
of 179,717
Works
44
Citations
216
Citations per work
4.9
h-index
7
i10-index 6Top 48% in Geology
Olga N. Chalaya

What does Olga N. Chalaya research?

Olga N. Chalaya's work is mostly in Environmental Science (30%), Earth and Planetary Sciences (20%), Engineering (18%).

Physical Sciences: 33 works · 75.0% of their workEnvironmental Science: 13 works · 30.5% of their workEnvironmental Chemistry: 6 works · 13.3% of their workGlobal and Planetary Change: 4 works · 9.4% of their workPollution: 3 works · 7.8% of their workEarth and Planetary Sciences: 9 works · 19.5% of their workGeology: 9 works · 19.5% of their workEngineering: 8 works · 18.0% of their workMechanics of Materials: 8 works · 18.0% of their workChemistry: 3 works · 7.0% of their workAnalytical Chemistry: 3 works · 7.0% of their workEverything else: 11 works · 25.0% of their workTHEIR WORKOlga N. Chalaya44works
Physical Sciences75%

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 Science1330.5%
    2. Earth and Planetary Sciences919.5%
    3. Engineering818.0%
    4. Chemistry37.0%
  2. Everything else1125.0%
  1. 1Geology20% of their works
  2. 2Mechanics of Materials18% of their works
  3. 3Environmental Chemistry13% of their works
  4. 4Global and Planetary Change9% of their works
  5. 5Pollution8% of their works
  6. 6Analytical Chemistry7% of their works

Research topics

Which keywords describe Olga N. Chalaya's research?

The keywords of their largest research topics: Shale Gas, Petroleum, Arctic, Microbial Communities, geology, Tectonics, Mudstones and Pore Structure.

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 21 words, with their numbers
  1. Shale Gas352 topics
  2. Petroleum322 topics
  3. Arctic272 topics
  4. Microbial Communities262 topics
  5. Tectonics241 topic
  6. geology241 topic
  7. Mudstones231 topic
  8. Pore Structure231 topic
  9. Anaerobic171 topic
  10. Biodegradation172 topics
  11. Methane Oxidation171 topic
  12. Emissions121 topic
  13. Methane121 topic
  14. Biosurfactants91 topic
  15. Polycyclic Aromatic Hydrocarbons91 topic
  16. Asphaltenes81 topic
  17. Naphthenic Acids81 topic
  18. Climate Change31 topic
  19. Extraction31 topic
  20. Permafrost31 topic
  21. Supercritical Fluids31 topic

Where does Olga N. Chalaya work?

Olga N. Chalaya's main affiliation in the publication record is Institute of Oil and Gas Problems of the Siberian Branch of the RAS, Russia.

How many publications and citations does Olga N. Chalaya have?

OpenAlex counts 44 works and 216 citations for Olga N. Chalaya, an h-index of 7, ranking #6,323,042 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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