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Researcher · Texas State University · United States

Garland R. Upchurch

Garland R. Upchurch publishes mostly in Ecology, Evolution, Behavior and Systematics, Molecular Biology and Paleontology, on topics such as Plant Diversity and Evolution, Plant and animal studies and Plant and Fungal Species Descriptions.

ORCID 0000-0002-2578-4126 OpenAlex
World rank
#522,075
of 1,633,909 ranked researchers
Rank in United States
#171,533
of 358,040
Works
16
Citations
84
Citations per work
5.3

What does Garland R. Upchurch research?

Ecology, Evolution, Behavior and Systematics: 50.0%Molecular Biology: 18.8%Paleontology: 6.3%Atmospheric Science: 6.3%other fields: 18.6%50%top field
Ecology, Evolution, Behavior and Systematics50.0%Molecular Biology18.8%Paleontology6.3%Atmospheric Science6.3%other fields18.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Ecology, Evolution, Behavior and Systematics50% of their works
  2. 2Molecular Biology19% of their works
  3. 3Paleontology6% of their works
  4. 4Atmospheric Science6% of their works
  5. 5Plant Science6% of their works
  6. 6Geology6% of their works

Research topics

Which keywords describe Garland R. Upchurch's research?

The keywords of their largest research topics: Biogeography, Angiosperm Phylogeny, Flowering Plants, Climate Change, Ecosystem Services, Gesneriaceae, phylogenetic reconstruction and Pollinator Decline.

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 18 words, with their numbers
  1. Biogeography82 topics
  2. Angiosperm Phylogeny51 topic
  3. Flowering Plants51 topic
  4. Climate Change42 topics
  5. Ecosystem Services31 topic
  6. Gesneriaceae31 topic
  7. Pollinator Decline31 topic
  8. phylogenetic reconstruction31 topic
  9. Cenozoic Evolution11 topic
  10. Glacial Cycles11 topic
  11. Paleoclimatology11 topic
  12. Paleoproductivity11 topic
  13. Paleoredox11 topic
  14. Plant Hormones11 topic
  15. Plate Tectonics11 topic
  16. Pore Structure11 topic
  17. Shale Gas11 topic
  18. Strigolactones11 topic

Where does Garland R. Upchurch work?

Garland R. Upchurch's main affiliation in the publication record is Texas State University, United States.

How many publications and citations does Garland R. Upchurch have?

Science Explorer counts 16 works and 84 citations for Garland R. Upchurch, ranking #522,075 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.