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Researcher · University at Buffalo, State University of New York · United States

Gerd Heinrich

Gerd Heinrich publishes mostly in Ecology, Evolution, Behavior and Systematics, Political Science and International Relations and Ecology, on topics such as Hymenoptera taxonomy and phylogeny, Fossil Insects in Amber and European history and politics.

OpenAlex
World rank
#7,458,673
of 7,710,434 ranked researchers
Rank in United States
#1,610,262
of 1,627,098
Works
101
Citations
239
Citations per work
2.4
h-index
7
i10-index 6Top 69% in Ecology, Evolution, Behavior and Systematics
Gerd Heinrich

What does Gerd Heinrich research?

Gerd Heinrich's work is mostly in Agricultural and Biological Sciences (41%), Social Sciences (12%), Environmental Science (12%).

Life Sciences: 41 works · 40.7% of their workAgricultural and Biological Sciences: 41 works · 40.7% of their workEcology, Evolution, Behavior and Systematics: 32 works · 32.1% of their workInsect Science: 4 works · 4.3% of their workPlant Science: 4 works · 4.3% of their workEverything else: 31 works · 30.6% of their workSocial Sciences: 17 works · 16.7% of their workSocial Sciences: 13 works · 12.4% of their workPolitical Science and International Relations: 13 works · 12.4% of their workArts and Humanities: 4 works · 4.3% of their workHistory: 4 works · 4.3% of their workPhysical Sciences: 12 works · 12.0% of their workEnvironmental Science: 12 works · 12.0% of their workEcology: 12 works · 12.0% of their workTHEIR WORKGerd Heinrich101works
Life Sciences41%Physical Sciences12%Social Sciences17%

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. Agricultural and Biological Sciences4140.7%
  2. Everything else3130.6%
    1. Social Sciences1312.4%
    2. Arts and Humanities44.3%
    1. Environmental Science1212.0%
  1. 1Ecology, Evolution, Behavior and Systematics32% of their works
  2. 2Political Science and International Relations12% of their works
  3. 3Ecology12% of their works
  4. 4History4% of their works
  5. 5Plant Science4% of their works
  6. 6Insect Science4% of their works

Research topics

Which keywords describe Gerd Heinrich's research?

The keywords of their largest research topics: Invasive Species, Phylogeny, Gall-Inducing Insects, Parasitoid Wasps, Biodiversity, Amber Fossils, Insect Evolution and Nazi Propaganda.

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 19 words, with their numbers
  1. Invasive Species373 topics
  2. Phylogeny282 topics
  3. Gall-Inducing Insects191 topic
  4. Parasitoid Wasps191 topic
  5. Biodiversity162 topics
  6. Amber Fossils141 topic
  7. Insect Evolution141 topic
  8. Nazi Propaganda131 topic
  9. Sexuality131 topic
  10. Island Ecosystems111 topic
  11. Population Dynamics111 topic
  12. Acariformes91 topic
  13. Mites91 topic
  14. Diplomacy81 topic
  15. Early Modern81 topic
  16. Castle Construction71 topic
  17. Ecosystem Services71 topic
  18. Medieval Architecture71 topic
  19. Pollinator Decline71 topic

Where does Gerd Heinrich work?

Gerd Heinrich's main affiliation in the publication record is University at Buffalo, State University of New York, United States.

How many publications and citations does Gerd Heinrich have?

OpenAlex counts 101 works and 239 citations for Gerd Heinrich, an h-index of 7, ranking #7,458,673 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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