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Researcher · National Centre for Earth Science Studies · India

S. Kaliraj

S. Kaliraj publishes mostly in Environmental Engineering, Global and Planetary Change and Ecology, on topics such as Groundwater and Watershed Analysis, Soil erosion and sediment transport and Groundwater and Isotope Geochemistry.

ORCID 0000-0002-3453-1972 OpenAlex
World rank
#343,703
of 7,710,434 ranked researchers
Rank in India
#3,870
of 280,097
Works
76
Citations
2.3k
Citations per work
30.0
h-index
20
i10-index 32Top 20% in Environmental Engineering
S. Kaliraj

What does S. Kaliraj research?

S. Kaliraj's work is mostly in Environmental Science (48%), Agricultural and Biological Sciences (6%), Earth and Planetary Sciences (6%).

Physical Sciences: 41 works · 54.2% of their workEnvironmental Science: 36 works · 47.9% of their workEnvironmental Engineering: 14 works · 19.0% of their workGlobal and Planetary Change: 9 works · 11.3% of their workEcology: 7 works · 9.5% of their workWater Science and Technology: 6 works · 8.1% of their workEarth and Planetary Sciences: 5 works · 6.3% of their workGeochemistry and Petrology: 5 works · 6.3% of their workEverything else: 30 works · 39.5% of their workLife Sciences: 5 works · 6.3% of their workAgricultural and Biological Sciences: 5 works · 6.3% of their workSoil Science: 5 works · 6.3% of their workTHEIR WORKS. Kaliraj76works
Life Sciences6%Physical Sciences54%

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 Science3647.9%
    2. Earth and Planetary Sciences56.3%
  2. Everything else3039.5%
    1. Agricultural and Biological Sciences56.3%
  1. 1Environmental Engineering19% of their works
  2. 2Global and Planetary Change11% of their works
  3. 3Ecology10% of their works
  4. 4Water Science and Technology8% of their works
  5. 5Soil Science6% of their works
  6. 6Geochemistry and Petrology6% of their works

Research topics

Which keywords describe S. Kaliraj's research?

The keywords of their largest research topics: Remote Sensing, Climate Change, Machine Learning, Land Use Change, Hydrological Modeling, GIS, Groundwater Potential and Agricultural Sustainability.

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. Remote Sensing665 topics
  2. Climate Change363 topics
  3. Machine Learning333 topics
  4. Land Use Change252 topics
  5. Hydrological Modeling232 topics
  6. GIS221 topic
  7. Groundwater Potential221 topic
  8. Agricultural Sustainability131 topic
  9. Groundwater131 topic
  10. Isotopes131 topic
  11. Phenology131 topic
  12. Soil Erosion131 topic
  13. Vegetation Monitoring131 topic
  14. Model Evaluation121 topic
  15. Water Resources121 topic
  16. Compositional Data Analysis111 topic
  17. Flood Risk111 topic
  18. Mineral Prospectivity111 topic
  19. Surface Water Mapping111 topic
  20. Digital Soil Mapping91 topic
  21. Geostatistics91 topic

Where does S. Kaliraj work?

S. Kaliraj's main affiliation in the publication record is National Centre for Earth Science Studies, India.

How many publications and citations does S. Kaliraj have?

OpenAlex counts 76 works and 2,282 citations for S. Kaliraj, an h-index of 20, ranking #343,703 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.

Other researchers named S. Kaliraj

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