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Researcher · Royal Veterinary College · United Kingdom

Vivian R. Allen

Vivian R. Allen publishes mostly in Paleontology, Global and Planetary Change and Nature and Landscape Conservation, on topics such as Paleontology and Evolutionary Biology, Evolution and Paleontology Studies and Amphibian and Reptile Biology.

ORCID 0000-0003-4077-0088 OpenAlex
World rank
#425,376
of 7,710,434 ranked researchers
Rank in United Kingdom
#37,467
of 367,258
Works
35
Citations
1.7k
Citations per work
48.2
h-index
19
i10-index 20Top 27% in Paleontology
Vivian R. Allen

What does Vivian R. Allen research?

Vivian R. Allen's work is mostly in Earth and Planetary Sciences (58%), Environmental Science (22%), Agricultural and Biological Sciences (3%).

Physical Sciences: 30 works · 85.5% of their workEarth and Planetary Sciences: 20 works · 57.9% of their workPaleontology: 20 works · 57.9% of their workEnvironmental Science: 8 works · 22.4% of their workGlobal and Planetary Change: 5 works · 14.5% of their workNature and Landscape Conservation: 3 works · 7.9% of their workComputer Science: 1 works · 2.6% of their workComputer Vision and Pattern Recognition: 1 works · 2.6% of their workEngineering: 1 works · 2.6% of their workBiomedical Engineering: 1 works · 2.6% of their workEverything else: 4 works · 11.9% of their workLife Sciences: 1 works · 2.6% of their workAgricultural and Biological Sciences: 1 works · 2.6% of their workEcology, Evolution, Behavior and Systematics: 1 works · 2.6% of their workTHEIR WORKVivian R. Allen35works
Life Sciences3%Physical Sciences85%

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. Earth and Planetary Sciences2057.9%
    2. Environmental Science822.4%
    3. Computer Science12.6%
    4. Engineering12.6%
  2. Everything else411.9%
    1. Agricultural and Biological Sciences12.6%
  1. 1Paleontology58% of their works
  2. 2Global and Planetary Change14% of their works
  3. 3Nature and Landscape Conservation8% of their works
  4. 4Biomedical Engineering3% of their works
  5. 5Computer Vision and Pattern Recognition3% of their works
  6. 6Ecology, Evolution, Behavior and Systematics3% of their works

Research topics

Which keywords describe Vivian R. Allen's research?

The keywords of their largest research topics: Phylogenetic Analysis, Dinosaur, Evolution, Mammal Evolution, Phylogenetic Comparative Analysis, Population Dynamics, Amphibian Declines and Chytridiomycosis.

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 18 words, with their numbers
  1. Phylogenetic Analysis373 topics
  2. Dinosaur241 topic
  3. Evolution241 topic
  4. Mammal Evolution201 topic
  5. Phylogenetic Comparative Analysis201 topic
  6. Population Dynamics162 topics
  7. Amphibian Declines111 topic
  8. Chytridiomycosis111 topic
  9. Rays51 topic
  10. Sharks51 topic
  11. Bipedal Locomotion21 topic
  12. Camera Calibration21 topic
  13. Dynamic Walking21 topic
  14. Geometric Morphometrics21 topic
  15. Morphological Integration21 topic
  16. Natural Selection21 topic
  17. Phenotypic Plasticity21 topic
  18. Structured Light21 topic

Where does Vivian R. Allen work?

Vivian R. Allen's main affiliation in the publication record is Royal Veterinary College, United Kingdom.

How many publications and citations does Vivian R. Allen have?

OpenAlex counts 35 works and 1,687 citations for Vivian R. Allen, an h-index of 19, ranking #425,376 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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