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Researcher · University of N'Djamena · Chad

Jean-Claude Doumnang

Jean-Claude Doumnang publishes mostly in Geophysics, Environmental Engineering and Geochemistry and Petrology, on topics such as Geological and Geophysical Studies Worldwide, Geological and Geochemical Analysis and Groundwater and Isotope Geochemistry.

ORCID 0000-0001-5950-9870 OpenAlex
World rank
#3,433,237
of 7,710,434 ranked researchers
Rank in Chad
#11
of 99
Works
31
Citations
495
Citations per work
16.0
h-index
8
i10-index 8Top 69% in Geophysics
Jean-Claude Doumnang

What does Jean-Claude Doumnang research?

Jean-Claude Doumnang's work is mostly in Earth and Planetary Sciences (35%), Environmental Science (14%), Agricultural and Biological Sciences (12%).

Physical Sciences: 15 works · 48.1% of their workEarth and Planetary Sciences: 11 works · 34.6% of their workGeophysics: 8 works · 27.2% of their workGeochemistry and Petrology: 2 works · 7.4% of their workEnvironmental Science: 4 works · 13.5% of their workEnvironmental Engineering: 3 works · 8.6% of their workWater Science and Technology: 2 works · 4.9% of their workEverything else: 12 works · 39.5% of their workLife Sciences: 4 works · 12.4% of their workAgricultural and Biological Sciences: 4 works · 12.4% of their workEcology, Evolution, Behavior and Systematics: 2 works · 6.2% of their workForestry: 2 works · 6.2% of their workTHEIR WORKJean-ClaudeDoumnang31works
Life Sciences12%Physical Sciences48%

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 Sciences1134.6%
    2. Environmental Science413.5%
  2. Everything else1239.5%
    1. Agricultural and Biological Sciences412.4%
  1. 1Geophysics27% of their works
  2. 2Environmental Engineering9% of their works
  3. 3Geochemistry and Petrology7% of their works
  4. 4Forestry6% of their works
  5. 5Ecology, Evolution, Behavior and Systematics6% of their works
  6. 6Water Science and Technology5% of their works

Research topics

Which keywords describe Jean-Claude Doumnang's research?

The keywords of their largest research topics: Climate Change, geodynamics, Remote Sensing, Western Mediterranean, Smallholder Farmers, Geochronology, Zircon and GIS.

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 19 words, with their numbers
  1. Climate Change143 topics
  2. Remote Sensing102 topics
  3. Western Mediterranean101 topic
  4. geodynamics101 topic
  5. Smallholder Farmers92 topics
  6. Geochronology81 topic
  7. Zircon81 topic
  8. GIS61 topic
  9. Groundwater61 topic
  10. Groundwater Potential61 topic
  11. Isotopes61 topic
  12. Agroforestry51 topic
  13. Tree Domestication51 topic
  14. Glacial Cycles41 topic
  15. Livestock Farming41 topic
  16. Machine Learning41 topic
  17. Mineral Prospectivity41 topic
  18. Paleoclimatology41 topic
  19. Sustainability41 topic

Where does Jean-Claude Doumnang work?

Jean-Claude Doumnang's main affiliation in the publication record is University of N'Djamena, Chad.

How many publications and citations does Jean-Claude Doumnang have?

OpenAlex counts 31 works and 495 citations for Jean-Claude Doumnang, an h-index of 8, ranking #3,433,237 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.

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