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World rank
#31,173
of 7,710,434 ranked researchers
Rank in United Kingdom
#2,390
of 367,258
Works
251
Citations
30k
Citations per work
120.3
h-index
78
i10-index 172Top 0.4% in Ecology

What does Richard D. Gregory research?

Richard D. Gregory's work is mostly in Environmental Science (74%), Agricultural and Biological Sciences (4%).

Life Sciences4%Physical Sciences74%

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 Science18774.5%
  1. Everything else5421.5%
    1. Agricultural and Biological Sciences104.0%
  1. 1Ecology34% of their works
  2. 2Nature and Landscape Conservation15% of their works
  3. 3Ecological Modeling14% of their works
  4. 4Global and Planetary Change8% of their works
  5. 5Ecology, Evolution, Behavior and Systematics4% of their works
  6. 6Management, Monitoring, Policy and Law3% of their works

Research topics

Which keywords describe Richard D. Gregory's research?

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

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 27 words, with their numbers
  1. Biodiversity2134 topics
  2. Climate Change1733 topics
  3. Habitat Selection1662 topics
  4. Invasive Species1464 topics
  5. Population Dynamics1252 topics
  6. Global Change1213 topics
  7. Conservation Biology1172 topics
  8. Habitat Fragmentation1082 topics
  9. Community Ecology1062 topics
  10. Ecosystem1062 topics
  11. Animal Movement1001 topic
  12. Occupancy Rates1001 topic
  13. Conservation931 topic
  14. Functional Diversity931 topic
  15. Ecological Niche921 topic
  16. Species Distribution Modeling921 topic
  17. Avian Ecology661 topic
  18. Migration Patterns661 topic
  19. Ecosystem Services302 topics
  20. Island Ecosystems251 topic
  21. Rodent Eradication251 topic
  22. Land Use Change151 topic
  23. Plant-Animal Interactions151 topic
  24. Pollinator Decline151 topic
  25. Urbanization151 topic
  26. Host-Parasite Interactions131 topic
  27. Parasites131 topic

Where does Richard D. Gregory work?

Richard D. Gregory's main affiliation in the publication record is Royal Society for the Protection of Birds, United Kingdom.

How many publications and citations does Richard D. Gregory have?

OpenAlex counts 251 works and 30,196 citations for Richard D. Gregory, an h-index of 78, ranking #31,173 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.

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