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Researcher · Butler University · United States

Travis J. Ryan

Travis J. Ryan publishes mostly in Ecology, Global and Planetary Change and Nature and Landscape Conservation, on topics such as Amphibian and Reptile Biology, Animal Behavior and Reproduction and Wildlife Ecology and Conservation.

ORCID 0000-0003-2039-5989 OpenAlex
World rank
#1,535,593
of 7,710,434 ranked researchers
Rank in United States
#479,997
of 1,627,098
Works
62
Citations
3.6k
Citations per work
58.2
h-index
25
i10-index 33Top 16% in Ecology
Travis J. Ryan

What does Travis J. Ryan research?

Travis J. Ryan's work is mostly in Environmental Science (58%), Agricultural and Biological Sciences (12%).

Physical Sciences: 36 works · 57.5% of their workEnvironmental Science: 36 works · 57.5% of their workEcology: 12 works · 19.8% of their workGlobal and Planetary Change: 10 works · 16.7% of their workNature and Landscape Conservation: 8 works · 13.0% of their workHealth, Toxicology and Mutagenesis: 3 works · 4.9% of their workEcological Modeling: 2 works · 3.1% of their workEverything else: 19 works · 30.8% of their workLife Sciences: 7 works · 11.7% of their workAgricultural and Biological Sciences: 7 works · 11.7% of their workEcology, Evolution, Behavior and Systematics: 7 works · 11.7% of their workTHEIR WORKTravis J. Ryan62works
Life Sciences12%Physical Sciences58%

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 Science3657.5%
  2. Everything else1930.8%
    1. Agricultural and Biological Sciences711.7%
  1. 1Ecology20% of their works
  2. 2Global and Planetary Change17% of their works
  3. 3Nature and Landscape Conservation13% of their works
  4. 4Ecology, Evolution, Behavior and Systematics12% of their works
  5. 5Health, Toxicology and Mutagenesis5% of their works
  6. 6Ecological Modeling3% of their works

Research topics

Which keywords describe Travis J. Ryan's research?

The keywords of their largest research topics: Population Dynamics, Climate Change, Conservation Biology, Habitat Fragmentation, Amphibian Declines, Chytridiomycosis, Natural Selection and Phenotypic Plasticity.

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 20 words, with their numbers
  1. Population Dynamics463 topics
  2. Climate Change444 topics
  3. Conservation Biology282 topics
  4. Habitat Fragmentation282 topics
  5. Amphibian Declines231 topic
  6. Chytridiomycosis231 topic
  7. Natural Selection131 topic
  8. Phenotypic Plasticity131 topic
  9. Animal Movement121 topic
  10. Occupancy Rates121 topic
  11. Conservation111 topic
  12. Marine Turtles111 topic
  13. Habitat Connectivity91 topic
  14. Road Ecology91 topic
  15. Public Health71 topic
  16. Urban Green Space71 topic
  17. Conservation Challenges51 topic
  18. Ecological Niche51 topic
  19. Freshwater Biodiversity51 topic
  20. Species Distribution Modeling51 topic

Where does Travis J. Ryan work?

Travis J. Ryan's main affiliation in the publication record is Butler University, United States.

How many publications and citations does Travis J. Ryan have?

OpenAlex counts 62 works and 3,606 citations for Travis J. Ryan, an h-index of 25, ranking #1,535,593 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.

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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