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World rank
#2,490,928
of 7,710,434 ranked researchers
Rank in United Kingdom
#176,155
of 367,258
Works
19
Citations
3.5k
Citations per work
182.7
h-index
12
i10-index 13Top 40% in Plant Science

What does Jim Asher research?

Jim Asher's work is mostly in Environmental Science (38%), Agricultural and Biological Sciences (36%), Biochemistry, Genetics and Molecular Biology (11%).

Life Sciences47%Physical Sciences38%Social Sciences4%

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. Agricultural and Biological Sciences736.3%
    2. Biochemistry, Genetics and Molecular Biology210.9%
    1. Environmental Science738.2%
  1. Everything else211.0%
    1. Social Sciences13.6%
  1. 1Plant Science22% of their works
  2. 2Ecological Modeling20% of their works
  3. 3Nature and Landscape Conservation18% of their works
  4. 4Ecology, Evolution, Behavior and Systematics14% of their works
  5. 5Genetics11% of their works
  6. 6Anthropology4% of their works

Research topics

Which keywords describe Jim Asher's research?

The keywords of their largest research topics: Biodiversity, Invasive Species, Climate Change, Habitat Fragmentation, Global Change, Conservation, Ecological Niche and Species Distribution Modeling.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 25 words, with their numbers
  1. Biodiversity385 topics
  2. Invasive Species234 topics
  3. Climate Change223 topics
  4. Habitat Fragmentation183 topics
  5. Global Change172 topics
  6. Conservation163 topics
  7. Ecological Niche111 topic
  8. Species Distribution Modeling111 topic
  9. Ecosystem101 topic
  10. Functional Diversity101 topic
  11. Phylogeny93 topics
  12. Taxonomy82 topics
  13. Ecosystem Services71 topic
  14. Pollinator Decline71 topic
  15. DNA Barcoding61 topic
  16. Lepidoptera61 topic
  17. Flora41 topic
  18. Vascular Plants41 topic
  19. Biogeography32 topics
  20. Antioxidant21 topic
  21. Hawthorn21 topic
  22. Mediterranean21 topic
  23. Vascular Flora21 topic
  24. Bryophyte11 topic
  25. Mosses11 topic

Where does Jim Asher work?

Jim Asher's main affiliation in the publication record is Butterfly Conservation, United Kingdom.

How many publications and citations does Jim Asher have?

OpenAlex counts 19 works and 3,471 citations for Jim Asher, an h-index of 12, ranking #2,490,928 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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