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Researcher · Bayworld Centre for Research and Education · South Africa

G. V. HAAGNER

G. V. HAAGNER publishes mostly in Ecology, Global and Planetary Change and Ecology, Evolution, Behavior and Systematics, on topics such as Wildlife Ecology and Conservation, Amphibian and Reptile Biology and Animal Behavior and Reproduction.

OpenAlex
World rank
#7,053,815
of 7,710,434 ranked researchers
Rank in South Africa
#28,434
of 29,826
Works
66
Citations
135
Citations per work
2.0
h-index
6
i10-index 2Top 86% in Ecology
G. V. HAAGNER

What does G. V. HAAGNER research?

G. V. HAAGNER's work is mostly in Environmental Science (35%), Agricultural and Biological Sciences (10%), Biochemistry, Genetics and Molecular Biology (6%).

Everything else: 29 works · 44.6% of their workPhysical Sciences: 23 works · 34.8% of their workEnvironmental Science: 23 works · 34.8% of their workEcology: 11 works · 16.3% of their workGlobal and Planetary Change: 8 works · 12.0% of their workNature and Landscape Conservation: 4 works · 6.5% of their workLife Sciences: 11 works · 16.3% of their workAgricultural and Biological Sciences: 6 works · 9.8% of their workEcology, Evolution, Behavior and Systematics: 6 works · 9.8% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 6.5% of their workGenetics: 4 works · 6.5% of their workHealth Sciences: 3 works · 4.3% of their workMedicine: 3 works · 4.3% of their workReproductive Medicine: 3 works · 4.3% of their workTHEIR WORKG. V. HAAGNER66works
Life Sciences16%Physical Sciences35%Health Sciences4%

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 else2944.6%
    1. Environmental Science2334.8%
    1. Agricultural and Biological Sciences69.8%
    2. Biochemistry, Genetics and Molecular Biology46.5%
    1. Medicine34.3%
  1. 1Ecology16% of their works
  2. 2Global and Planetary Change12% of their works
  3. 3Ecology, Evolution, Behavior and Systematics10% of their works
  4. 4Genetics6% of their works
  5. 5Nature and Landscape Conservation6% of their works
  6. 6Reproductive Medicine4% of their works

Research topics

Which keywords describe G. V. HAAGNER's research?

The keywords of their largest research topics: Population Dynamics, Amphibian Declines, Animal Movement, Chytridiomycosis, Occupancy Rates, Corporate Governance, International Law and Evolution.

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 20 words, with their numbers
  1. Population Dynamics222 topics
  2. Amphibian Declines111 topic
  3. Animal Movement111 topic
  4. Chytridiomycosis111 topic
  5. Occupancy Rates111 topic
  6. Corporate Governance82 topics
  7. International Law82 topics
  8. Evolution62 topics
  9. Asian American41 topic
  10. Health Claims41 topic
  11. Human Rights41 topic
  12. Natural Selection41 topic
  13. Phenotypic Plasticity41 topic
  14. Regulatory Policymaking41 topic
  15. Transnational41 topic
  16. scientific opinion41 topic
  17. Envenoming31 topic
  18. Grasses31 topic
  19. Phylogeny31 topic
  20. Snake Venom31 topic

Where does G. V. HAAGNER work?

G. V. HAAGNER's main affiliation in the publication record is Bayworld Centre for Research and Education, South Africa.

How many publications and citations does G. V. HAAGNER have?

OpenAlex counts 66 works and 135 citations for G. V. HAAGNER, an h-index of 6, ranking #7,053,815 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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