T. R. Birkhead
T. R. Birkhead publishes mostly in Ecology, Evolution, Behavior and Systematics, Ecology and Genetics, on topics such as Animal Behavior and Reproduction, Avian ecology and behavior and Plant and animal studies.
- World rank
- #74,501 of 7,710,434 ranked researchers
- Rank in United Kingdom
- #6,409 of 367,258
- Works
- 391
- Citations
- 24k
- Citations per work
- 60.8
What does T. R. Birkhead research?
T. R. Birkhead's work is mostly in Agricultural and Biological Sciences (33%), Environmental Science (27%), Biochemistry, Genetics and Molecular Biology (8%).
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
- Life Sciences16341.7%
- Physical Sciences10526.9%
- Environmental Science10526.9%
- Everything else10526.8%
- Social Sciences184.6%
- Psychology92.4%
- Arts and Humanities92.2%
- 1Ecology, Evolution, Behavior and Systematics33% of their works
- 2Ecology23% of their works
- 3Genetics8% of their works
- 4Nature and Landscape Conservation4% of their works
- 5Social Psychology2% of their works
- 6History and Philosophy of Science2% of their works
Research topics
Which keywords describe T. R. Birkhead's research?
The keywords of their largest research topics: Climate Change, Adaptive Evolution, Habitat Selection, Natural Selection, Phenotypic Plasticity, Invasive Species, Avian Ecology and Migration Patterns.
- Avian Malaria
- Population Genetics
- Genetic Structure
- Genomics
- Animal Movement
- Pollinator Decline
- Migration Patterns
- Invasive Species
- Natural Selection
- Adaptive Evolution
- Climate Change
- Habitat Selection
- Phenotypic Plasticity
- Avian Ecology
- Ecosystem Services
- Population Dynamics
- Occupancy Rates
- Social Insects
- Island Ecosystems
- Rodent Eradication
- Haemosporidian Parasites
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 21 words, with their numbers
- Climate Change2952 topics
- Adaptive Evolution2022 topics
- Habitat Selection1912 topics
- Natural Selection1821 topic
- Phenotypic Plasticity1821 topic
- Invasive Species1672 topics
- Avian Ecology1481 topic
- Migration Patterns1481 topic
- Ecosystem Services1471 topic
- Pollinator Decline1471 topic
- Population Dynamics833 topics
- Animal Movement431 topic
- Occupancy Rates431 topic
- Genomics351 topic
- Social Insects351 topic
- Genetic Structure201 topic
- Island Ecosystems201 topic
- Population Genetics201 topic
- Rodent Eradication201 topic
- Avian Malaria171 topic
- Haemosporidian Parasites171 topic
Where does T. R. Birkhead work?
T. R. Birkhead's main affiliation in the publication record is University of Sheffield, United Kingdom.
How many publications and citations does T. R. Birkhead have?
OpenAlex counts 391 works and 23,784 citations for T. R. Birkhead, an h-index of 86, ranking #74,501 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.
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