Science Explorer Interactive view Map

P. Vellema

P. Vellema publishes mostly in Ecology, Evolution, Behavior and Systematics, Parasitology and Small Animals, on topics such as Vector-Borne Animal Diseases, Vector-borne infectious diseases and Zoonotic diseases and public health.

World rank
#492,260
of 1,633,909 ranked researchers
Rank in Netherlands
#10,260
of 23,481
Works
30
Citations
84
Citations per work
2.8

What does P. Vellema research?

Ecology, Evolution, Behavior and Systematics: 18.6%Parasitology: 16.3%Small Animals: 11.6%Public Health, Environmental and Occupational Health: 9.3%other fields: 44.2%19%top field
Ecology, Evolution, Behavior and Systematics18.6%Parasitology16.3%Small Animals11.6%Public Health, Environmental and Occupational Health9.3%other fields44.2%

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

  1. 1Ecology, Evolution, Behavior and Systematics19% of their works
  2. 2Parasitology16% of their works
  3. 3Small Animals12% of their works
  4. 4Public Health, Environmental and Occupational Health9% of their works
  5. 5Agronomy and Crop Science7% of their works
  6. 6Infectious Diseases5% of their works

Research topics

Which keywords describe P. Vellema's research?

The keywords of their largest research topics: Epidemiology, Pathogen Transmission, Genetic Characterization, Pathogenesis, Public Health, Bluetongue Virus, Culicoides Biting Midges and Lyme Disease.

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 21 words, with their numbers
  1. Epidemiology174 topics
  2. Pathogen Transmission102 topics
  3. Genetic Characterization92 topics
  4. Pathogenesis92 topics
  5. Public Health82 topics
  6. Bluetongue Virus71 topic
  7. Culicoides Biting Midges71 topic
  8. Lyme Disease61 topic
  9. Tick-Borne Diseases61 topic
  10. One Health41 topic
  11. Zoonotic Diseases41 topic
  12. Acute Phase Proteins21 topic
  13. African Swine Fever21 topic
  14. Anthelmintic Resistance21 topic
  15. Foot-and-Mouth Disease21 topic
  16. Nematodes21 topic
  17. Veterinary Diagnosis21 topic
  18. Viral Hemorrhagic Fevers21 topic
  19. Zoonotic Infections21 topic
  20. Bovine Mastitis11 topic
  21. Milk Quality11 topic

Where does P. Vellema work?

P. Vellema's main affiliation in the publication record is De Gezondheidsdienst voor Dieren, Netherlands.

How many publications and citations does P. Vellema have?

Science Explorer counts 30 works and 84 citations for P. Vellema, ranking #492,260 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.