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Researcher · University of Oklahoma · United States

Joseph A. Frederickson

Joseph A. Frederickson publishes mostly in Paleontology, Nature and Landscape Conservation and Surgery, on topics such as Paleontology and Evolutionary Biology, Evolution and Paleontology Studies and Ichthyology and Marine Biology.

ORCID 0000-0003-0110-1308 OpenAlex
World rank
#6,968,468
of 7,710,434 ranked researchers
Rank in United States
#1,571,987
of 1,627,098
Works
32
Citations
253
Citations per work
7.9
h-index
10
i10-index 10Top 63% in Paleontology
Joseph A. Frederickson

What does Joseph A. Frederickson research?

Joseph A. Frederickson's work is mostly in Earth and Planetary Sciences (35%), Environmental Science (26%), Medicine (12%).

Physical Sciences: 20 works · 61.0% of their workEarth and Planetary Sciences: 11 works · 35.4% of their workPaleontology: 10 works · 31.7% of their workOceanography: 1 works · 3.7% of their workEnvironmental Science: 8 works · 25.6% of their workNature and Landscape Conservation: 6 works · 19.5% of their workEcology: 2 works · 6.1% of their workEverything else: 9 works · 26.8% of their workHealth Sciences: 4 works · 12.2% of their workMedicine: 4 works · 12.2% of their workSurgery: 3 works · 8.5% of their workPulmonary and Respiratory Medicine: 1 works · 3.7% of their workTHEIR WORKJoseph A.Frederickson32works
Physical Sciences61%Health Sciences12%

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 Sciences1135.4%
    2. Environmental Science825.6%
  2. Everything else926.8%
    1. Medicine412.2%
  1. 1Paleontology32% of their works
  2. 2Nature and Landscape Conservation20% of their works
  3. 3Surgery8% of their works
  4. 4Ecology6% of their works
  5. 5Oceanography4% of their works
  6. 6Pulmonary and Respiratory Medicine4% of their works

Research topics

Which keywords describe Joseph A. Frederickson's research?

The keywords of their largest research topics: Dinosaur, Evolution, Mammal Evolution, Phylogenetic Comparative Analysis, Rays, Sharks, Climate Change and Holocene.

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 19 words, with their numbers
  1. Dinosaur141 topic
  2. Evolution141 topic
  3. Mammal Evolution91 topic
  4. Phylogenetic Comparative Analysis91 topic
  5. Rays91 topic
  6. Sharks91 topic
  7. Climate Change52 topics
  8. Holocene42 topics
  9. Sea Level42 topics
  10. Conservation Challenges31 topic
  11. Fish Biodiversity31 topic
  12. Freshwater Biodiversity31 topic
  13. Freshwater Ecoregions31 topic
  14. Paleoproductivity31 topic
  15. Paleoredox31 topic
  16. Black Sea21 topic
  17. Glacial Cycles21 topic
  18. Paleoclimatology21 topic
  19. paleoceanography21 topic

Where does Joseph A. Frederickson work?

Joseph A. Frederickson's main affiliation in the publication record is University of Oklahoma, United States.

How many publications and citations does Joseph A. Frederickson have?

OpenAlex counts 32 works and 253 citations for Joseph A. Frederickson, an h-index of 10, ranking #6,968,468 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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