Science Explorer Interactive view Map
Researcher · Botanic Garden and Botanical Museum Berlin · Germany

Hans Walter Lack

Hans Walter Lack publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and History and Philosophy of Science, on topics such as Botany and Plant Ecology Studies, Botany, Ecology, and Taxonomy Studies and Mediterranean and Iberian flora and fauna.

ORCID 0000-0002-9955-768X OpenAlex
World rank
#1,088,021
of 1,633,909 ranked researchers
Rank in Germany
#62,682
of 86,443
Works
50
Citations
22
Citations per work
0.4

What does Hans Walter Lack research?

Plant Science: 39.6%Ecology, Evolution, Behavior and Systematics: 17.0%History and Philosophy of Science: 9.4%Molecular Biology: 5.7%other fields: 28.3%40%top field
Plant Science39.6%Ecology, Evolution, Behavior and Systematics17.0%History and Philosophy of Science9.4%Molecular Biology5.7%other fields28.3%

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

  1. 1Plant Science40% of their works
  2. 2Ecology, Evolution, Behavior and Systematics17% of their works
  3. 3History and Philosophy of Science9% of their works
  4. 4Molecular Biology6% of their works
  5. 5Food Science6% of their works
  6. 6Forestry4% of their works

Research topics

Which keywords describe Hans Walter Lack's research?

The keywords of their largest research topics: Biogeography, Invasive Species, Phylogeny, Conservation, Biodiversity, Climate Change, Antioxidant and Taxonomy.

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 25 words, with their numbers
  1. Biogeography144 topics
  2. Invasive Species123 topics
  3. Phylogeny113 topics
  4. Conservation92 topics
  5. Biodiversity82 topics
  6. Climate Change82 topics
  7. Antioxidant72 topics
  8. Taxonomy72 topics
  9. Cyperus51 topic
  10. Flora51 topic
  11. Habitat Fragmentation52 topics
  12. Vascular Plants51 topic
  13. essential oil51 topic
  14. Mediterranean41 topic
  15. Vascular Flora41 topic
  16. Angiosperm Phylogeny31 topic
  17. Ecosystem Services31 topic
  18. Flowering Plants31 topic
  19. Global History31 topic
  20. Pollinator Decline31 topic
  21. Science Circulation31 topic
  22. Betalains21 topic
  23. Bryophyte21 topic
  24. Mosses21 topic
  25. Opuntia21 topic

Where does Hans Walter Lack work?

Hans Walter Lack's main affiliation in the publication record is Botanic Garden and Botanical Museum Berlin, Germany.

How many publications and citations does Hans Walter Lack have?

Science Explorer counts 50 works and 22 citations for Hans Walter Lack, ranking #1,088,021 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.