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Researcher · Organization For Tropical Studies · United States

Gary S. Hartshorn

Gary S. Hartshorn publishes mostly in Global and Planetary Change, Nature and Landscape Conservation and Ecology, Evolution, Behavior and Systematics, on topics such as Conservation, Biodiversity, and Resource Management, Ecology and Vegetation Dynamics Studies and Plant and animal studies.

OpenAlex
World rank
#924,650
of 7,710,434 ranked researchers
Rank in United States
#304,253
of 1,627,098
Works
55
Citations
3.9k
Citations per work
70.6
h-index
22
i10-index 25Top 20% in Global and Planetary Change
Gary S. Hartshorn

What does Gary S. Hartshorn research?

Gary S. Hartshorn's work is mostly in Environmental Science (55%), Agricultural and Biological Sciences (16%).

Physical Sciences: 30 works · 54.6% of their workEnvironmental Science: 30 works · 54.6% of their workGlobal and Planetary Change: 13 works · 24.4% of their workNature and Landscape Conservation: 9 works · 16.3% of their workEcology: 5 works · 9.8% of their workManagement, Monitoring, Policy and Law: 2 works · 4.1% of their workEverything else: 16 works · 29.1% of their workLife Sciences: 9 works · 16.3% of their workAgricultural and Biological Sciences: 9 works · 16.3% of their workEcology, Evolution, Behavior and Systematics: 6 works · 11.4% of their workPlant Science: 3 works · 4.9% of their workTHEIR WORKGary S. Hartshorn55works
Life Sciences16%Physical Sciences55%

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 Science3054.6%
  2. Everything else1629.1%
    1. Agricultural and Biological Sciences916.3%
  1. 1Global and Planetary Change24% of their works
  2. 2Nature and Landscape Conservation16% of their works
  3. 3Ecology, Evolution, Behavior and Systematics11% of their works
  4. 4Ecology10% of their works
  5. 5Plant Science5% of their works
  6. 6Management, Monitoring, Policy and Law4% of their works

Research topics

Which keywords describe Gary S. Hartshorn's research?

The keywords of their largest research topics: Biodiversity, Climate Change, Biodiversity Conservation, Land Use Change, Environmental Services, Tropical Deforestation, Conservation and Habitat Fragmentation.

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 24 words, with their numbers
  1. Biodiversity305 topics
  2. Climate Change292 topics
  3. Biodiversity Conservation272 topics
  4. Land Use Change262 topics
  5. Environmental Services231 topic
  6. Tropical Deforestation231 topic
  7. Conservation213 topics
  8. Habitat Fragmentation202 topics
  9. Invasive Species202 topics
  10. Ecosystem141 topic
  11. Functional Diversity141 topic
  12. Ecosystem Services92 topics
  13. Plant-Animal Interactions61 topic
  14. Pollinator Decline61 topic
  15. Allometric Models51 topic
  16. Biomass Estimation51 topic
  17. Climate Change Impacts41 topic
  18. Cycads41 topic
  19. Evolution41 topic
  20. Forest Carbon Sequestration41 topic
  21. Agroforestry31 topic
  22. Oil Palm Expansion31 topic
  23. Temperate Region31 topic
  24. Tropical Agriculture31 topic

Where does Gary S. Hartshorn work?

Gary S. Hartshorn's main affiliation in the publication record is Organization For Tropical Studies, United States.

How many publications and citations does Gary S. Hartshorn have?

OpenAlex counts 55 works and 3,883 citations for Gary S. Hartshorn, an h-index of 22, ranking #924,650 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.

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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