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Researcher · Birbal Sahni Institute of Palaeosciences · India

Samir Kumar Bera

Samir Kumar Bera publishes mostly in Atmospheric Science, Ecology, Evolution, Behavior and Systematics and Anthropology, on topics such as Geology and Paleoclimatology Research, Pleistocene-Era Hominins and Archaeology and Lichen and fungal ecology.

ORCID 0000-0001-5131-7380 OpenAlex
World rank
#2,854,589
of 7,710,434 ranked researchers
Rank in India
#57,057
of 280,097
Works
44
Citations
709
Citations per work
16.1
h-index
18
i10-index 24Top 34% in Atmospheric Science
Samir Kumar Bera

What does Samir Kumar Bera research?

Samir Kumar Bera's work is mostly in Earth and Planetary Sciences (29%), Agricultural and Biological Sciences (21%), Social Sciences (11%).

Everything else: 15 works · 34.8% of their workPhysical Sciences: 15 works · 33.0% of their workEarth and Planetary Sciences: 13 works · 28.8% of their workAtmospheric Science: 10 works · 22.9% of their workPaleontology: 3 works · 5.9% of their workEnvironmental Science: 2 works · 4.2% of their workEcology: 2 works · 4.2% of their workLife Sciences: 9 works · 21.2% of their workAgricultural and Biological Sciences: 9 works · 21.2% of their workEcology, Evolution, Behavior and Systematics: 6 works · 14.4% of their workPlant Science: 3 works · 6.8% of their workSocial Sciences: 5 works · 11.0% of their workSocial Sciences: 5 works · 11.0% of their workAnthropology: 5 works · 11.0% of their workTHEIR WORKSamir Kumar Bera44works
Life Sciences21%Physical Sciences33%Social Sciences11%

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 else1534.8%
    1. Earth and Planetary Sciences1328.8%
    2. Environmental Science24.2%
    1. Agricultural and Biological Sciences921.2%
    1. Social Sciences511.0%
  1. 1Atmospheric Science23% of their works
  2. 2Ecology, Evolution, Behavior and Systematics14% of their works
  3. 3Anthropology11% of their works
  4. 4Plant Science7% of their works
  5. 5Paleontology6% of their works
  6. 6Ecology4% of their works

Research topics

Which keywords describe Samir Kumar Bera's research?

The keywords of their largest research topics: Climate Change, Paleoclimatology, Glacial Cycles, Holocene, Biogeography, Hominin Genetics, Paleolithic Archaeology and Lichen.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Climate Change313 topics
  2. Paleoclimatology272 topics
  3. Glacial Cycles231 topic
  4. Holocene231 topic
  5. Biogeography153 topics
  6. Hominin Genetics131 topic
  7. Paleolithic Archaeology131 topic
  8. Lichen91 topic
  9. Symbiosis91 topic
  10. Molecular Phylogeny62 topics
  11. Agricultural Origins41 topic
  12. Allergen-specific Immunotherapy41 topic
  13. Asthma41 topic
  14. Radiocarbon Dating41 topic
  15. Temperature Variability41 topic
  16. Tree Rings41 topic
  17. Angiosperm Phylogeny31 topic
  18. Flowering Plants31 topic
  19. Mammal Evolution31 topic
  20. Phylogenetic Comparative Analysis31 topic

Where does Samir Kumar Bera work?

Samir Kumar Bera's main affiliation in the publication record is Birbal Sahni Institute of Palaeosciences, India.

How many publications and citations does Samir Kumar Bera have?

OpenAlex counts 44 works and 709 citations for Samir Kumar Bera, an h-index of 18, ranking #2,854,589 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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

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