Science Explorer Interactive view Map

D. R. Penman

D. R. Penman publishes mostly in Insect Science, Plant Science and Ecology, Evolution, Behavior and Systematics, on topics such as Insect-Plant Interactions and Control, Plant and animal studies and Insect and Pesticide Research.

World rank
#244,340
of 1,633,909 ranked researchers
Rank in New Zealand
#787
of 4,714
Works
27
Citations
70
Citations per work
2.6

What does D. R. Penman research?

Insect Science: 50.0%Plant Science: 22.2%Ecology, Evolution, Behavior and Systematics: 16.7%Soil Science: 5.6%other fields: 5.5%50%top field
Insect Science50.0%Plant Science22.2%Ecology, Evolution, Behavior and Systematics16.7%Soil Science5.6%other fields5.5%

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

  1. 1Insect Science50% of their works
  2. 2Plant Science22% of their works
  3. 3Ecology, Evolution, Behavior and Systematics17% of their works
  4. 4Soil Science6% of their works
  5. 5Agronomy and Crop Science6% of their works

Research topics

Which keywords describe D. R. Penman's research?

The keywords of their largest research topics: Biological Control, Herbivore-Induced Plant Volatiles, Jasmonate Signaling, Invasive Species, Biodiversity, Climate Change, Ecosystem Services and Honey Bees.

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 23 words, with their numbers
  1. Biological Control73 topics
  2. Herbivore-Induced Plant Volatiles51 topic
  3. Jasmonate Signaling51 topic
  4. Invasive Species43 topics
  5. Biodiversity32 topics
  6. Climate Change32 topics
  7. Ecosystem Services21 topic
  8. Honey Bees21 topic
  9. Neonicotinoids21 topic
  10. Phylogeny22 topics
  11. Pollinator Decline21 topic
  12. Population Dynamics22 topics
  13. Taxonomy22 topics
  14. Acariformes11 topic
  15. Agricultural Productivity11 topic
  16. Dormancy11 topic
  17. Drosophila Suzukii11 topic
  18. Fruit Fly11 topic
  19. Fruit Trees11 topic
  20. Intercropping11 topic
  21. Mealybug11 topic
  22. Mites11 topic
  23. Scale Insects11 topic

Where does D. R. Penman work?

D. R. Penman's main affiliation in the publication record is Lincoln University, New Zealand.

How many publications and citations does D. R. Penman have?

Science Explorer counts 27 works and 70 citations for D. R. Penman, ranking #244,340 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.