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World rank
#2,570,615
of 7,710,434 ranked researchers
Rank in United States
#755,171
of 1,627,098
Works
50
Citations
827
Citations per work
16.5

What does Gregg Hartvigsen research?

Gregg Hartvigsen's work is mostly in Environmental Science (24%), Agricultural and Biological Sciences (18%), Physics and Astronomy (7%).

Life Sciences18%Physical Sciences31%Social Sciences7%

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 else2244.0%
    1. Environmental Science1224.0%
    2. Physics and Astronomy47.2%
    1. Agricultural and Biological Sciences917.6%
    1. Social Sciences47.2%
  1. 1Nature and Landscape Conservation13% of their works
  2. 2Ecology11% of their works
  3. 3Ecology, Evolution, Behavior and Systematics10% of their works
  4. 4Plant Science8% of their works
  5. 5Statistical and Nonlinear Physics7% of their works
  6. 6Sociology and Political Science7% of their works

Research topics

Which keywords describe Gregg Hartvigsen's research?

The keywords of their largest research topics: Invasive Species, Biodiversity, Habitat Fragmentation, Conservation, Ecosystem, Ecosystem Services, Pollinator Decline and Altruism.

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 19 words, with their numbers
  1. Invasive Species283 topics
  2. Biodiversity242 topics
  3. Habitat Fragmentation242 topics
  4. Conservation141 topic
  5. Ecosystem141 topic
  6. Ecosystem Services101 topic
  7. Pollinator Decline101 topic
  8. Altruism61 topic
  9. COVID-1961 topic
  10. Cooperation61 topic
  11. Modeling61 topic
  12. Community Structure51 topic
  13. Network Dynamics51 topic
  14. Adaptation41 topic
  15. Evolution41 topic
  16. Island Ecosystems41 topic
  17. Plant Hormones41 topic
  18. Population Dynamics41 topic
  19. Strigolactones41 topic

Where does Gregg Hartvigsen work?

Gregg Hartvigsen's main affiliation in the publication record is SUNY Geneseo, United States.

How many publications and citations does Gregg Hartvigsen have?

OpenAlex counts 50 works and 827 citations for Gregg Hartvigsen, an h-index of 12, ranking #2,570,615 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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