Richard J. Butler
Richard J. Butler publishes mostly in Paleontology, Nature and Landscape Conservation and Global and Planetary Change, on topics such as Paleontology and Evolutionary Biology, Evolution and Paleontology Studies and Ichthyology and Marine Biology.
- World rank
- #27,479 of 7,710,434 ranked researchers
- Rank in United Kingdom
- #2,055 of 367,258
- Works
- 345
- Citations
- 10k
- Citations per work
- 29.7
What does Richard J. Butler research?
Richard J. Butler's work is mostly in Earth and Planetary Sciences (60%), Environmental Science (25%), Mathematics (2%).
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 Sciences30488.0%
- Earth and Planetary Sciences20860.3%
- Environmental Science8725.3%
- Mathematics82.4%
- Everything else3811.1%
- Health Sciences30.9%
- Health Professions30.9%
- 1Paleontology60% of their works
- 2Nature and Landscape Conservation16% of their works
- 3Global and Planetary Change8% of their works
- 4Geometry and Topology2% of their works
- 5Ecology2% of their works
- 6General Health Professions1% of their works
Research topics
Which keywords describe Richard J. Butler's research?
The keywords of their largest research topics: Phylogenetic Analysis, Dinosaur, Evolution, Mammal Evolution, Phylogenetic Comparative Analysis, Population Dynamics, Conservation and Rays.
- Ecosystem
- Occupancy Rates
- Morphological Integration
- Paleoredox
- Chytridiomycosis
- Habitat Fragmentation
- Rays
- Population Dynamics
- Mammal Evolution
- Dinosaur
- Phylogenetic Analysis
- Evolution
- Phylogenetic Comparative Analysis
- Conservation
- Sharks
- Amphibian Declines
- Paleoproductivity
- Geometric Morphometrics
- Animal Movement
- Biodiversity
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 20 words, with their numbers
- Phylogenetic Analysis2623 topics
- Dinosaur1951 topic
- Evolution1951 topic
- Mammal Evolution1881 topic
- Phylogenetic Comparative Analysis1881 topic
- Population Dynamics1593 topics
- Conservation1072 topics
- Rays1021 topic
- Sharks1021 topic
- Habitat Fragmentation562 topics
- Amphibian Declines511 topic
- Chytridiomycosis511 topic
- Paleoproductivity231 topic
- Paleoredox231 topic
- Geometric Morphometrics161 topic
- Morphological Integration161 topic
- Animal Movement61 topic
- Occupancy Rates61 topic
- Biodiversity51 topic
- Ecosystem51 topic
Where does Richard J. Butler work?
Richard J. Butler's main affiliation in the publication record is University of Birmingham, United Kingdom.
How many publications and citations does Richard J. Butler have?
OpenAlex counts 345 works and 10,257 citations for Richard J. Butler, an h-index of 61, ranking #27,479 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.
Other researchers named Richard J. Butler
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