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Researcher · Université Gustave Eiffel · France

Olivier Payrastre

Olivier Payrastre publishes mostly in Global and Planetary Change, Water Science and Technology and Soil Science, on topics such as Flood Risk Assessment and Management, Hydrology and Watershed Management Studies and Hydrology and Drought Analysis.

ORCID 0000-0002-8396-5873 OpenAlex
World rank
#2,391,706
of 7,710,434 ranked researchers
Rank in France
#102,570
of 324,115
Works
175
Citations
1.6k
Citations per work
9.2
h-index
16
i10-index 18Top 33% in Global and Planetary Change
Olivier Payrastre

What does Olivier Payrastre research?

Olivier Payrastre's work is mostly in Environmental Science (66%), Agricultural and Biological Sciences (6%), Earth and Planetary Sciences (5%).

Physical Sciences: 124 works · 71.1% of their workEnvironmental Science: 116 works · 66.2% of their workGlobal and Planetary Change: 71 works · 40.8% of their workWater Science and Technology: 39 works · 22.1% of their workEnvironmental Engineering: 6 works · 3.3% of their workEarth and Planetary Sciences: 9 works · 4.9% of their workAtmospheric Science: 9 works · 4.9% of their workEverything else: 34 works · 19.2% of their workLife Sciences: 10 works · 5.9% of their workAgricultural and Biological Sciences: 10 works · 5.9% of their workSoil Science: 10 works · 5.9% of their workSocial Sciences: 7 works · 3.8% of their workSocial Sciences: 7 works · 3.8% of their workSociology and Political Science: 7 works · 3.8% of their workTHEIR WORKOlivier Payrastre175works
Life Sciences6%Physical Sciences71%Social Sciences4%

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 Science11666.2%
    2. Earth and Planetary Sciences94.9%
  2. Everything else3419.2%
    1. Agricultural and Biological Sciences105.9%
    1. Social Sciences73.8%
  1. 1Global and Planetary Change41% of their works
  2. 2Water Science and Technology22% of their works
  3. 3Soil Science6% of their works
  4. 4Atmospheric Science5% of their works
  5. 5Sociology and Political Science4% of their works
  6. 6Environmental Engineering3% of their works

Research topics

Which keywords describe Olivier Payrastre's research?

The keywords of their largest research topics: Climate Change, Hydrological Modeling, Remote Sensing, Land Use Change, Flood Risk, Surface Water Mapping, Sediment Transport and Model Evaluation.

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 21 words, with their numbers
  1. Climate Change2363 topics
  2. Hydrological Modeling1892 topics
  3. Remote Sensing1583 topics
  4. Land Use Change1092 topics
  5. Flood Risk1031 topic
  6. Surface Water Mapping1031 topic
  7. Sediment Transport942 topics
  8. Model Evaluation861 topic
  9. Water Resources861 topic
  10. Drought471 topic
  11. Monitoring471 topic
  12. Agricultural Sustainability231 topic
  13. Soil Erosion231 topic
  14. Data Assimilation91 topic
  15. Ensemble Kalman Filter91 topic
  16. Disaster81 topic
  17. Hazard81 topic
  18. Landslide81 topic
  19. Resilience81 topic
  20. Riparian Vegetation81 topic
  21. River Restoration81 topic

Where does Olivier Payrastre work?

Olivier Payrastre's main affiliation in the publication record is Université Gustave Eiffel, France.

How many publications and citations does Olivier Payrastre have?

OpenAlex counts 175 works and 1,602 citations for Olivier Payrastre, an h-index of 16, ranking #2,391,706 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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