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Researcher · AgResearch · New Zealand

P.J. Gerard

P.J. Gerard publishes mostly in Plant Science, Insect Science and Ecology, Evolution, Behavior and Systematics, on topics such as Insect-Plant Interactions and Control, Insect Pest Control Strategies and Plant and fungal interactions.

ORCID 0000-0002-3891-2000 OpenAlex
World rank
#942,866
of 1,633,909 ranked researchers
Rank in New Zealand
#3,064
of 4,714
Works
23
Citations
51
Citations per work
2.2

What does P.J. Gerard research?

Plant Science: 21.2%Insect Science: 21.2%Ecology, Evolution, Behavior and Systematics: 15.2%Ecology: 12.1%other fields: 30.3%21%top field
Plant Science21.2%Insect Science21.2%Ecology, Evolution, Behavior and Systematics15.2%Ecology12.1%other fields30.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Plant Science21% of their works
  2. 2Insect Science21% of their works
  3. 3Ecology, Evolution, Behavior and Systematics15% of their works
  4. 4Ecology12% of their works
  5. 5Endocrinology6% of their works
  6. 6Organic Chemistry6% of their works

Research topics

Which keywords describe P.J. Gerard's research?

The keywords of their largest research topics: Biological Control, Botanical Insecticides, Essential Oils, Herbivore-Induced Plant Volatiles, Jasmonate Signaling, Alkaloids, Amaryllidaceae and Endophyte Symbiosis.

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 17 words, with their numbers
  1. Biological Control52 topics
  2. Botanical Insecticides31 topic
  3. Essential Oils31 topic
  4. Herbivore-Induced Plant Volatiles31 topic
  5. Jasmonate Signaling31 topic
  6. Alkaloids21 topic
  7. Amaryllidaceae21 topic
  8. Endophyte Symbiosis21 topic
  9. Fungal Symbiosis21 topic
  10. Grass-Fungal Interaction21 topic
  11. Mycoviruses21 topic
  12. Plant Immunity21 topic
  13. Viral RNA Silencing21 topic
  14. Agricultural Productivity11 topic
  15. Diptera11 topic
  16. Intercropping11 topic
  17. Phylogeny11 topic

Where does P.J. Gerard work?

P.J. Gerard's main affiliation in the publication record is AgResearch, New Zealand.

How many publications and citations does P.J. Gerard have?

Science Explorer counts 23 works and 51 citations for P.J. Gerard, ranking #942,866 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.