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Researcher · University of California, Davis · United States

Daniel B. Marcum

Daniel B. Marcum publishes mostly in Plant Science, Insect Science and Soil Science, on topics such as Insect-Plant Interactions and Control, Plant Pathogens and Fungal Diseases and Plant Pathogens and Resistance.

OpenAlex
World rank
#5,907,032
of 7,710,434 ranked researchers
Rank in United States
#1,448,669
of 1,627,098
Works
27
Citations
314
Citations per work
11.6
h-index
9
i10-index 8Top 56% in Plant Science
Daniel B. Marcum

What does Daniel B. Marcum research?

Daniel B. Marcum's work is mostly in Agricultural and Biological Sciences (50%), Biochemistry, Genetics and Molecular Biology (14%), Environmental Science (7%).

Life Sciences: 17 works · 63.8% of their workAgricultural and Biological Sciences: 14 works · 50.0% of their workPlant Science: 8 works · 29.2% of their workInsect Science: 3 works · 11.1% of their workSoil Science: 3 works · 9.7% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 13.8% of their workCell Biology: 2 works · 6.9% of their workMolecular Biology: 2 works · 6.9% of their workEverything else: 8 works · 29.3% of their workPhysical Sciences: 2 works · 6.9% of their workEnvironmental Science: 2 works · 6.9% of their workEcology: 2 works · 6.9% of their workTHEIR WORKDaniel B. Marcum27works
Life Sciences64%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 Sciences1450.0%
    2. Biochemistry, Genetics and Molecular Biology413.8%
  2. Everything else829.3%
    1. Environmental Science26.9%
  1. 1Plant Science29% of their works
  2. 2Insect Science11% of their works
  3. 3Soil Science10% of their works
  4. 4Ecology7% of their works
  5. 5Cell Biology7% of their works
  6. 6Molecular Biology7% of their works

Research topics

Which keywords describe Daniel B. Marcum's research?

The keywords of their largest research topics: Phylogenetic Analysis, Genetic Diversity, Herbivore-Induced Plant Volatiles, Jasmonate Signaling, Endophytic Fungi, Fungal Pathogens, Genome Sequencing and Phytophthora.

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. Phylogenetic Analysis92 topics
  2. Genetic Diversity72 topics
  3. Herbivore-Induced Plant Volatiles61 topic
  4. Jasmonate Signaling61 topic
  5. Endophytic Fungi51 topic
  6. Fungal Pathogens51 topic
  7. Genome Sequencing41 topic
  8. Phytophthora41 topic
  9. Sulfate Transporters41 topic
  10. Sulfur Assimilation41 topic
  11. Cowpea31 topic
  12. Crop Productivity31 topic
  13. Ecosystem31 topic
  14. Genetics31 topic
  15. Herbicide Resistance31 topic
  16. Sagebrush31 topic
  17. Soil Fertility31 topic
  18. Weed Control31 topic

Where does Daniel B. Marcum work?

Daniel B. Marcum's main affiliation in the publication record is University of California, Davis, United States.

How many publications and citations does Daniel B. Marcum have?

OpenAlex counts 27 works and 314 citations for Daniel B. Marcum, an h-index of 9, ranking #5,907,032 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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