David B. Roy
David B. Roy publishes mostly in Nature and Landscape Conservation, Ecological Modeling and Ecology, Evolution, Behavior and Systematics, on topics such as Ecology and Vegetation Dynamics Studies, Species Distribution and Climate Change and Plant and animal studies.
- World rank
- #17,642 of 7,710,434 ranked researchers
- Rank in United Kingdom
- #1,225 of 367,258
- Works
- 358
- Citations
- 38k
- Citations per work
- 105.7
What does David B. Roy research?
David B. Roy's work is mostly in Environmental Science (48%), Agricultural and Biological Sciences (30%).
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
- Physical Sciences17348.3%
- Environmental Science17348.3%
- Life Sciences10729.9%
- Everything else7821.8%
- 1Nature and Landscape Conservation19% of their works
- 2Ecological Modeling18% of their works
- 3Ecology, Evolution, Behavior and Systematics17% of their works
- 4Ecology11% of their works
- 5Plant Science8% of their works
- 6Insect Science5% of their works
Research topics
Which keywords describe David B. Roy's research?
The keywords of their largest research topics: Biodiversity, Invasive Species, Climate Change, Global Change, Habitat Fragmentation, Conservation, Ecosystem and Functional Diversity.
- Herbivore-Induced Plant Volatiles
- Land Use Change
- DNA Barcoding
- Animal Movement
- Flora
- Plant-Animal Interactions
- Species Distribution Modeling
- Functional Diversity
- Conservation
- Global Change
- Invasive Species
- Biodiversity
- Climate Change
- Habitat Fragmentation
- Ecosystem
- Ecological Niche
- Ecosystem Services
- Pollinator Decline
- Vascular Plants
- Occupancy Rates
- Lepidoptera
- Urbanization
- Jasmonate Signaling
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 23 words, with their numbers
- Biodiversity4565 topics
- Invasive Species2893 topics
- Climate Change2863 topics
- Global Change2672 topics
- Habitat Fragmentation2672 topics
- Conservation1732 topics
- Ecosystem1511 topic
- Functional Diversity1511 topic
- Ecological Niche1481 topic
- Species Distribution Modeling1481 topic
- Ecosystem Services1332 topics
- Plant-Animal Interactions1161 topic
- Pollinator Decline1161 topic
- Flora221 topic
- Vascular Plants221 topic
- Animal Movement201 topic
- Occupancy Rates201 topic
- DNA Barcoding191 topic
- Lepidoptera191 topic
- Land Use Change171 topic
- Urbanization171 topic
- Herbivore-Induced Plant Volatiles161 topic
- Jasmonate Signaling161 topic
Where does David B. Roy work?
David B. Roy's main affiliation in the publication record is UK Centre for Ecology & Hydrology, United Kingdom.
How many publications and citations does David B. Roy have?
OpenAlex counts 358 works and 37,857 citations for David B. Roy, an h-index of 83, ranking #17,642 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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