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Researcher · Instituto Nacional de Pesquisas Espaciais · Brazil

Laércio Massaru Namikawa

Laércio Massaru Namikawa publishes mostly in Environmental Engineering, Water Science and Technology and Media Technology, on topics such as Remote-Sensing Image Classification, Landslides and related hazards and Hydrology and Watershed Management Studies.

ORCID 0000-0001-7847-1804 OpenAlex
World rank
#5,232,806
of 7,710,434 ranked researchers
Rank in Brazil
#103,454
of 253,246
Works
29
Citations
525
Citations per work
18.1
h-index
10
i10-index 10Top 56% in Environmental Engineering
Laércio Massaru Namikawa

What does Laércio Massaru Namikawa research?

Laércio Massaru Namikawa's work is mostly in Environmental Science (43%), Engineering (10%).

Physical Sciences: 15 works · 52.6% of their workEnvironmental Science: 12 works · 42.6% of their workEnvironmental Engineering: 4 works · 15.0% of their workWater Science and Technology: 3 works · 11.3% of their workGlobal and Planetary Change: 2 works · 6.3% of their workEcology: 1 works · 5.0% of their workManagement, Monitoring, Policy and Law: 1 works · 5.0% of their workEngineering: 3 works · 10.0% of their workMedia Technology: 3 works · 10.0% of their workEverything else: 14 works · 47.4% of their workTHEIR WORKLaércio MassaruNamikawa29works
Physical Sciences53%

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 Science1242.6%
    2. Engineering310.0%
  2. Everything else1447.4%
  1. 1Environmental Engineering15% of their works
  2. 2Water Science and Technology11% of their works
  3. 3Media Technology10% of their works
  4. 4Global and Planetary Change6% of their works
  5. 5Management, Monitoring, Policy and Law5% of their works
  6. 6Ecology5% of their works

Research topics

Which keywords describe Laércio Massaru Namikawa's research?

The keywords of their largest research topics: Remote Sensing, Hyperspectral, Support Vector Machines, Machine Learning, Classification, Image Analysis, Environmental Conservation and Hazard.

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 20 words, with their numbers
  1. Remote Sensing257 topics
  2. Hyperspectral82 topics
  3. Support Vector Machines82 topics
  4. Machine Learning62 topics
  5. Classification51 topic
  6. Image Analysis51 topic
  7. Environmental Conservation41 topic
  8. Hazard41 topic
  9. Hydrographic Basins41 topic
  10. Hydrological Modeling41 topic
  11. Landslide41 topic
  12. Water Resources41 topic
  13. Compositional Data Analysis31 topic
  14. Digital Soil Mapping31 topic
  15. GIS31 topic
  16. Geostatistics31 topic
  17. Groundwater Potential31 topic
  18. Image Fusion31 topic
  19. Mineral Prospectivity31 topic
  20. Multispectral31 topic

Where does Laércio Massaru Namikawa work?

Laércio Massaru Namikawa's main affiliation in the publication record is Instituto Nacional de Pesquisas Espaciais, Brazil.

How many publications and citations does Laércio Massaru Namikawa have?

OpenAlex counts 29 works and 525 citations for Laércio Massaru Namikawa, an h-index of 10, ranking #5,232,806 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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