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Researcher · Tennessee State University · United States

Sam O. Dennis

Sam O. Dennis publishes mostly in Soil Science, Ecology and Insect Science, on topics such as Soil Carbon and Nitrogen Dynamics, Remote Sensing in Agriculture and Remote Sensing and LiDAR Applications.

OpenAlex
World rank
#2,819,783
of 7,710,434 ranked researchers
Rank in United States
#817,290
of 1,627,098
Works
39
Citations
780
Citations per work
20.0
h-index
10
i10-index 10Top 50% in Soil Science
Sam O. Dennis

What does Sam O. Dennis research?

Sam O. Dennis's work is mostly in Agricultural and Biological Sciences (26%), Environmental Science (24%).

Everything else: 19 works · 49.6% of their workLife Sciences: 10 works · 26.4% of their workAgricultural and Biological Sciences: 10 works · 26.4% of their workSoil Science: 5 works · 12.0% of their workInsect Science: 3 works · 8.4% of their workAgronomy and Crop Science: 2 works · 6.0% of their workPhysical Sciences: 9 works · 24.0% of their workEnvironmental Science: 9 works · 24.0% of their workEcology: 4 works · 9.6% of their workEnvironmental Engineering: 3 works · 7.2% of their workGlobal and Planetary Change: 3 works · 7.2% of their workTHEIR WORKSam O. Dennis39works
Life Sciences26%Physical Sciences24%

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. Everything else1949.6%
    1. Agricultural and Biological Sciences1026.4%
    1. Environmental Science924.0%
  1. 1Soil Science12% of their works
  2. 2Ecology10% of their works
  3. 3Insect Science8% of their works
  4. 4Environmental Engineering7% of their works
  5. 5Global and Planetary Change7% of their works
  6. 6Agronomy and Crop Science6% of their works

Research topics

Which keywords describe Sam O. Dennis's research?

The keywords of their largest research topics: Biomass Estimation, Biological Control, Nitrogen Cycle, Soil Carbon Sequestration, Forest Carbon Stocks, Lidar Remote Sensing, Remote Sensing and Vegetation Monitoring.

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 18 words, with their numbers
  1. Biomass Estimation102 topics
  2. Biological Control72 topics
  3. Nitrogen Cycle71 topic
  4. Soil Carbon Sequestration71 topic
  5. Forest Carbon Stocks51 topic
  6. Lidar Remote Sensing51 topic
  7. Remote Sensing51 topic
  8. Vegetation Monitoring51 topic
  9. Entomopathogenic Fungi41 topic
  10. Insect Pathogens41 topic
  11. Ecosystem Services31 topic
  12. Herbivore-Induced Plant Volatiles31 topic
  13. Jasmonate Signaling31 topic
  14. Land Use Change31 topic
  15. Maize Yield31 topic
  16. Nitrogen Uptake31 topic
  17. Nutrient Cycling31 topic
  18. Water Quality31 topic

Where does Sam O. Dennis work?

Sam O. Dennis's main affiliation in the publication record is Tennessee State University, United States.

How many publications and citations does Sam O. Dennis have?

OpenAlex counts 39 works and 780 citations for Sam O. Dennis, an h-index of 10, ranking #2,819,783 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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