Science Explorer Interactive view Map

Jürgen Haffer

Jürgen Haffer publishes mostly in Ecology, Nature and Landscape Conservation and History and Philosophy of Science, on topics such as Ecology and Vegetation Dynamics Studies, Plant and animal studies and Avian ecology and behavior.

World rank
#499,533
of 1,633,909 ranked researchers
Rank in Germany
#29,668
of 86,443
Works
17
Citations
83
Citations per work
4.9

What does Jürgen Haffer research?

Ecology: 25.0%Nature and Landscape Conservation: 18.8%History and Philosophy of Science: 18.8%Ecology, Evolution, Behavior and Systematics: 12.5%other fields: 24.9%25%top field
Ecology25.0%Nature and Landscape Conservation18.8%History and Philosophy of Science18.8%Ecology, Evolution, Behavior and Systematics12.5%other fields24.9%

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

  1. 1Ecology25% of their works
  2. 2Nature and Landscape Conservation19% of their works
  3. 3History and Philosophy of Science19% of their works
  4. 4Ecology, Evolution, Behavior and Systematics12% of their works
  5. 5Epidemiology6% of their works
  6. 6History6% of their works

Research topics

Which keywords describe Jürgen Haffer's research?

The keywords of their largest research topics: Biodiversity, Invasive Species, Climate Change, Global Change, Habitat Fragmentation, Conservation, Ecosystem and Habitat Selection.

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 24 words, with their numbers
  1. Biodiversity63 topics
  2. Invasive Species63 topics
  3. Climate Change53 topics
  4. Global Change52 topics
  5. Habitat Fragmentation52 topics
  6. Conservation31 topic
  7. Ecosystem31 topic
  8. Habitat Selection32 topics
  9. Avian Ecology21 topic
  10. Conservation Biology22 topics
  11. Ecosystem Services21 topic
  12. Migration Patterns21 topic
  13. Pollinator Decline21 topic
  14. Population Dynamics22 topics
  15. Animal Movement11 topic
  16. Ecological Niche11 topic
  17. Island Ecosystems11 topic
  18. Nipah Virus11 topic
  19. Occupancy Rates11 topic
  20. Paramyxovirus11 topic
  21. Rodent Eradication11 topic
  22. Species Distribution Modeling11 topic
  23. neurological history11 topic
  24. neuroscience pioneers11 topic

Where does Jürgen Haffer work?

Jürgen Haffer's main affiliation in the publication record is Essen University Hospital, Germany.

How many publications and citations does Jürgen Haffer have?

Science Explorer counts 17 works and 83 citations for Jürgen Haffer, ranking #499,533 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.