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Researcher · Sacramento City College · United States

Herbert F. Copeland

Herbert F. Copeland publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Molecular Biology, on topics such as Botany, Ecology, and Taxonomy Studies, Plant Diversity and Evolution and Plant and animal studies.

OpenAlex
World rank
#2,928,623
of 7,710,434 ranked researchers
Rank in United States
#844,086
of 1,627,098
Works
38
Citations
829
Citations per work
21.8
h-index
14
i10-index 20Top 32% in Plant Science
Herbert F. Copeland

What does Herbert F. Copeland research?

Herbert F. Copeland's work is mostly in Agricultural and Biological Sciences (55%), Biochemistry, Genetics and Molecular Biology (20%), Mathematics (5%).

Life Sciences: 29 works · 75.1% of their workAgricultural and Biological Sciences: 21 works · 54.8% of their workPlant Science: 11 works · 29.8% of their workEcology, Evolution, Behavior and Systematics: 10 works · 25.0% of their workBiochemistry, Genetics and Molecular Biology: 8 works · 20.3% of their workMolecular Biology: 7 works · 17.9% of their workCell Biology: 1 works · 2.4% of their workEverything else: 7 works · 17.7% of their workPhysical Sciences: 3 works · 7.2% of their workMathematics: 2 works · 4.8% of their workGeometry and Topology: 2 works · 4.8% of their workPhysics and Astronomy: 1 works · 2.4% of their workAstronomy and Astrophysics: 1 works · 2.4% of their workTHEIR WORKHerbert F.Copeland38works
Life Sciences75%Physical Sciences7%

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. Agricultural and Biological Sciences2154.8%
    2. Biochemistry, Genetics and Molecular Biology820.3%
  2. Everything else717.7%
    1. Mathematics24.8%
    2. Physics and Astronomy12.4%
  1. 1Plant Science30% of their works
  2. 2Ecology, Evolution, Behavior and Systematics25% of their works
  3. 3Molecular Biology18% of their works
  4. 4Geometry and Topology5% of their works
  5. 5Astronomy and Astrophysics2% of their works
  6. 6Cell Biology2% of their works

Research topics

Which keywords describe Herbert F. Copeland's research?

The keywords of their largest research topics: Biogeography, Phylogeny, Antioxidant, Biodiversity, Climate Change, Cyperus, Angiosperm Phylogeny and Flowering Plants.

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
  1. Biogeography243 topics
  2. Phylogeny112 topics
  3. Antioxidant91 topic
  4. Biodiversity92 topics
  5. Climate Change92 topics
  6. Cyperus91 topic
  7. Angiosperm Phylogeny81 topic
  8. Flowering Plants81 topic
  9. Ecosystem Services71 topic
  10. Gesneriaceae71 topic
  11. Pollinator Decline71 topic
  12. phylogenetic reconstruction71 topic
  13. Plant Growth Regulators51 topic
  14. Temperature Control51 topic
  15. Geometric Morphometrics31 topic
  16. Morphological Integration31 topic
  17. Apomixis21 topic
  18. Conservation21 topic
  19. Grasses21 topic
  20. Vascular Plants21 topic

Where does Herbert F. Copeland work?

Herbert F. Copeland's main affiliation in the publication record is Sacramento City College, United States.

How many publications and citations does Herbert F. Copeland have?

OpenAlex counts 38 works and 829 citations for Herbert F. Copeland, an h-index of 14, ranking #2,928,623 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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