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Researcher · Mater Research · Australia

P. S. Brennan

P. S. Brennan publishes mostly in Plant Science, Agronomy and Crop Science and Soil Science, on topics such as Crop Yield and Soil Fertility, Wheat and Barley Genetics and Pathology and Genetics and Plant Breeding.

OpenAlex
World rank
#3,290,055
of 7,710,434 ranked researchers
Rank in Australia
#87,262
of 140,210
Works
30
Citations
631
Citations per work
21.0
h-index
13
i10-index 13Top 36% in Plant Science
P. S. Brennan

What does P. S. Brennan research?

P. S. Brennan's work is mostly in Agricultural and Biological Sciences (75%), Nursing (5%), Engineering (4%).

Life Sciences: 23 works · 75.4% of their workAgricultural and Biological Sciences: 23 works · 75.4% of their workPlant Science: 13 works · 44.2% of their workAgronomy and Crop Science: 6 works · 20.8% of their workSoil Science: 2 works · 6.5% of their workEcology, Evolution, Behavior and Systematics: 1 works · 3.9% of their workEverything else: 5 works · 15.5% of their workHealth Sciences: 2 works · 5.2% of their workNursing: 2 works · 5.2% of their workNutrition and Dietetics: 2 works · 5.2% of their workPhysical Sciences: 1 works · 3.9% of their workEngineering: 1 works · 3.9% of their workComputational Mechanics: 1 works · 3.9% of their workTHEIR WORKP. S. Brennan30works
Life Sciences75%Physical Sciences4%Health Sciences5%

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 Sciences2375.4%
  2. Everything else515.5%
    1. Nursing25.2%
    1. Engineering13.9%
  1. 1Plant Science44% of their works
  2. 2Agronomy and Crop Science21% of their works
  3. 3Soil Science6% of their works
  4. 4Nutrition and Dietetics5% of their works
  5. 5Ecology, Evolution, Behavior and Systematics4% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe P. S. Brennan's research?

The keywords of their largest research topics: Genetic Improvement, Crop Improvement, QTL Mapping, Maize Yield, Nitrogen Uptake, Genetics, Wheat and Cultivar Evaluation.

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 19 words, with their numbers
  1. Genetic Improvement172 topics
  2. Crop Improvement112 topics
  3. QTL Mapping112 topics
  4. Maize Yield101 topic
  5. Nitrogen Uptake101 topic
  6. Genetics81 topic
  7. Wheat81 topic
  8. Cultivar Evaluation71 topic
  9. Genotype-by-Environment Interaction71 topic
  10. Crop Productivity51 topic
  11. Soil Fertility51 topic
  12. Dietary Fiber41 topic
  13. Glycemic Index41 topic
  14. Methane Production41 topic
  15. Ruminant Nutrition41 topic
  16. Genome-wide Association Studies31 topic
  17. Germination31 topic
  18. Quantitative Trait Loci31 topic
  19. Seed Dormancy31 topic

Where does P. S. Brennan work?

P. S. Brennan's main affiliation in the publication record is Mater Research, Australia.

How many publications and citations does P. S. Brennan have?

OpenAlex counts 30 works and 631 citations for P. S. Brennan, an h-index of 13, ranking #3,290,055 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.

Discussion

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