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Researcher · Institut des Géosciences de l'Environnement · France

Olivier Champagne

Olivier Champagne publishes mostly in Atmospheric Science, Global and Planetary Change and Water Science and Technology, on topics such as Hydrology and Watershed Management Studies, Cryospheric studies and observations and Climate change and permafrost.

ORCID 0000-0003-1762-4373 OpenAlex
World rank
#6,725,415
of 7,710,434 ranked researchers
Rank in France
#288,019
of 324,115
Works
38
Citations
160
Citations per work
4.2
h-index
8
i10-index 6Top 75% in Atmospheric Science
Olivier Champagne

What does Olivier Champagne research?

Olivier Champagne's work is mostly in Environmental Science (44%), Earth and Planetary Sciences (38%), Health Professions (3%).

Physical Sciences: 32 works · 84.0% of their workEnvironmental Science: 17 works · 43.6% of their workGlobal and Planetary Change: 8 works · 22.3% of their workWater Science and Technology: 6 works · 17.0% of their workEcology: 2 works · 4.3% of their workEarth and Planetary Sciences: 15 works · 38.3% of their workAtmospheric Science: 15 works · 38.3% of their workComputer Science: 1 works · 2.1% of their workArtificial Intelligence: 1 works · 2.1% of their workEverything else: 5 works · 12.8% of their workHealth Sciences: 1 works · 3.2% of their workHealth Professions: 1 works · 3.2% of their workGeneral Health Professions: 1 works · 3.2% of their workTHEIR WORKOlivier Champagne38works
Physical Sciences84%Health Sciences3%

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 Science1743.6%
    2. Earth and Planetary Sciences1538.3%
    3. Computer Science12.1%
  2. Everything else512.8%
    1. Health Professions13.2%
  1. 1Atmospheric Science38% of their works
  2. 2Global and Planetary Change22% of their works
  3. 3Water Science and Technology17% of their works
  4. 4Ecology4% of their works
  5. 5General Health Professions3% of their works
  6. 6Artificial Intelligence2% of their works

Research topics

Which keywords describe Olivier Champagne's research?

The keywords of their largest research topics: Climate Change, Remote Sensing, Hydrology, Arctic, Land Use Change, Ocean Circulation, Hydrological Cycle and Hydrological Modeling.

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 23 words, with their numbers
  1. Climate Change565 topics
  2. Remote Sensing263 topics
  3. Hydrology242 topics
  4. Arctic172 topics
  5. Land Use Change172 topics
  6. Ocean Circulation172 topics
  7. Hydrological Cycle152 topics
  8. Hydrological Modeling151 topic
  9. Water Resources151 topic
  10. Glacier141 topic
  11. Water Availability141 topic
  12. Carbon Feedback101 topic
  13. Extreme Events101 topic
  14. Global Warming101 topic
  15. Permafrost101 topic
  16. Decline71 topic
  17. Sea Ice71 topic
  18. Aerosols51 topic
  19. Climate51 topic
  20. Data Assimilation31 topic
  21. Ensemble Kalman Filter31 topic
  22. Agricultural Sustainability21 topic
  23. Soil Erosion21 topic

Where does Olivier Champagne work?

Olivier Champagne's main affiliation in the publication record is Institut des Géosciences de l'Environnement, France.

How many publications and citations does Olivier Champagne have?

OpenAlex counts 38 works and 160 citations for Olivier Champagne, an h-index of 8, ranking #6,725,415 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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