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World rank
#4,799,543
of 7,710,434 ranked researchers
Rank in United States
#1,258,032
of 1,627,098
Works
26
Citations
621
Citations per work
23.9

What does Jeff D. Hamann research?

Jeff D. Hamann's work is mostly in Environmental Science (55%), Computer Science (9%), Mathematics (6%).

Physical Sciences75%

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 Science1454.6%
    2. Computer Science29.4%
    3. Mathematics26.3%
    4. Engineering14.7%
  1. Everything else625.0%
  1. 1Nature and Landscape Conservation23% of their works
  2. 2Global and Planetary Change23% of their works
  3. 3Artificial Intelligence9% of their works
  4. 4Environmental Engineering8% of their works
  5. 5Statistics and Probability6% of their works
  6. 6Mechanics of Materials5% of their works

Research topics

Which keywords describe Jeff D. Hamann's research?

The keywords of their largest research topics: Aboveground Biomass, Biomass Estimation, Allometric Models, Carbon Stocks, Climate Change Impacts, Forest Carbon Sequestration, Climate Change and Ecosystem Resilience.

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. Aboveground Biomass182 topics
  2. Biomass Estimation182 topics
  3. Allometric Models131 topic
  4. Carbon Stocks131 topic
  5. Climate Change Impacts81 topic
  6. Forest Carbon Sequestration81 topic
  7. Climate Change72 topics
  8. Ecosystem Resilience72 topics
  9. Forest Carbon Stocks51 topic
  10. Lidar Remote Sensing51 topic
  11. R language51 topic
  12. Statistical Analysis51 topic
  13. Forest Fires41 topic
  14. Wildfire Activity41 topic
  15. Biomass31 topic
  16. Drought31 topic
  17. Supply Chain31 topic
  18. Tree Mortality31 topic
  19. Biodiversity21 topic
  20. Conservation21 topic

Where does Jeff D. Hamann work?

Jeff D. Hamann's main affiliation in the publication record is Corvallis Environmental Center, United States.

How many publications and citations does Jeff D. Hamann have?

OpenAlex counts 26 works and 621 citations for Jeff D. Hamann, an h-index of 9, ranking #4,799,543 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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