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Marcel Roche

Marcel Roche publishes mostly in Global and Planetary Change, Ecology, Evolution, Behavior and Systematics and Water Science and Technology, on topics such as Agriculture and Rural Development Research, Flood Risk Assessment and Management and Hydrology and Drought Analysis.

World rank
#251,010
of 1,633,909 ranked researchers
Rank in Venezuela
#45
of 754
Works
21
Citations
122
Citations per work
5.8

What does Marcel Roche research?

Global and Planetary Change: 16.0%Ecology, Evolution, Behavior and Systematics: 12.0%Water Science and Technology: 8.0%Microbiology: 4.0%other fields: 60.0%16%top field
Global and Planetary Change16.0%Ecology, Evolution, Behavior and Systematics12.0%Water Science and Technology8.0%Microbiology4.0%other fields60.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Global and Planetary Change16% of their works
  2. 2Ecology, Evolution, Behavior and Systematics12% of their works
  3. 3Water Science and Technology8% of their works
  4. 4Microbiology4% of their works
  5. 5Civil and Structural Engineering4% of their works
  6. 6Hematology4% of their works

Research topics

Which keywords describe Marcel Roche's research?

The keywords of their largest research topics: Climate Change, Hydrological Modeling, Remote Sensing, Smallholder Farmers, Sustainability, Adaptation, Livestock Farming and Drought.

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. Climate Change94 topics
  2. Hydrological Modeling42 topics
  3. Remote Sensing42 topics
  4. Smallholder Farmers42 topics
  5. Sustainability42 topics
  6. Adaptation31 topic
  7. Livestock Farming31 topic
  8. Drought21 topic
  9. Flood Risk21 topic
  10. Model Evaluation21 topic
  11. Monitoring21 topic
  12. Surface Water Mapping21 topic
  13. Water Resources21 topic
  14. Agriculture11 topic
  15. Agroforestry11 topic
  16. Brain Lateralization11 topic
  17. Food11 topic
  18. Handedness11 topic
  19. Sexually Transmitted Infections11 topic
  20. Tree Domestication11 topic
  21. Vaginal Microbiome11 topic

Where does Marcel Roche work?

Marcel Roche's main affiliation in the publication record is Instituto Venezolano de Investigaciones Científicas, Venezuela.

How many publications and citations does Marcel Roche have?

Science Explorer counts 21 works and 122 citations for Marcel Roche, ranking #251,010 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.