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World rank
#990,503
of 7,710,434 ranked researchers
Rank in United States
#323,800
of 1,627,098
Works
56
Citations
3.5k
Citations per work
62.1

What does Claus Holzapfel research?

Claus Holzapfel's work is mostly in Environmental Science (52%), Agricultural and Biological Sciences (29%).

Life Sciences29%Physical Sciences52%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Environmental Science2952.1%
    1. Agricultural and Biological Sciences1629.2%
  1. Everything else1018.7%
  1. 1Nature and Landscape Conservation26% of their works
  2. 2Plant Science17% of their works
  3. 3Ecology13% of their works
  4. 4Ecology, Evolution, Behavior and Systematics12% of their works
  5. 5Global and Planetary Change10% of their works
  6. 6Health, Toxicology and Mutagenesis3% of their works

Research topics

Which keywords describe Claus Holzapfel's research?

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

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. Biodiversity624 topics
  2. Invasive Species583 topics
  3. Global Change482 topics
  4. Habitat Fragmentation482 topics
  5. Conservation452 topics
  6. Ecosystem452 topics
  7. Climate Change385 topics
  8. Community Ecology351 topic
  9. Functional Diversity351 topic
  10. Ecosystem Services131 topic
  11. Pollinator Decline131 topic
  12. Ecosystem Resilience112 topics
  13. Sagebrush101 topic
  14. Wildlife Habitat101 topic
  15. Forest Fires71 topic
  16. Wildfire Activity71 topic
  17. Plant Hormones51 topic
  18. Strigolactones51 topic
  19. Cyperus41 topic
  20. Drought41 topic
  21. Ecological Niche41 topic
  22. Phylogeny41 topic
  23. Species Distribution Modeling41 topic
  24. Tree Mortality41 topic

Where does Claus Holzapfel work?

Claus Holzapfel's main affiliation in the publication record is Rutgers, The State University of New Jersey, United States.

How many publications and citations does Claus Holzapfel have?

OpenAlex counts 56 works and 3,480 citations for Claus Holzapfel, an h-index of 24, ranking #990,503 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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