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Researcher · Chr. Hansen (Denmark) · Denmark

Ivan Eisner

Ivan Eisner publishes mostly in Agronomy and Crop Science, Plant Science and Soil Science, on topics such as Ruminant Nutrition and Digestive Physiology, Food composition and properties and Turfgrass Adaptation and Management.

OpenAlex
World rank
#6,456,120
of 7,710,434 ranked researchers
Rank in Denmark
#40,418
of 43,819
Works
24
Citations
55
Citations per work
2.3
h-index
3
i10-index 1Top 93% in Agronomy and Crop Science
Ivan Eisner

What does Ivan Eisner research?

Ivan Eisner's work is mostly in Agricultural and Biological Sciences (73%), Nursing (11%), Environmental Science (8%).

Life Sciences: 17 works · 72.6% of their workAgricultural and Biological Sciences: 17 works · 72.6% of their workAgronomy and Crop Science: 8 works · 34.8% of their workPlant Science: 5 works · 22.7% of their workSoil Science: 3 works · 10.6% of their workEcology, Evolution, Behavior and Systematics: 1 works · 4.5% of their workHealth Sciences: 3 works · 10.6% of their workNursing: 3 works · 10.6% of their workNutrition and Dietetics: 3 works · 10.6% of their workEverything else: 2 works · 9.2% of their workPhysical Sciences: 2 works · 7.6% of their workEnvironmental Science: 2 works · 7.6% of their workEnvironmental Chemistry: 2 works · 7.6% of their workTHEIR WORKIvan Eisner24works
Life Sciences73%Physical Sciences8%Health Sciences11%

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 Sciences1772.6%
    1. Nursing310.6%
  3. Everything else29.2%
    1. Environmental Science27.6%
  1. 1Agronomy and Crop Science35% of their works
  2. 2Plant Science23% of their works
  3. 3Soil Science11% of their works
  4. 4Nutrition and Dietetics11% of their works
  5. 5Environmental Chemistry8% of their works
  6. 6Ecology, Evolution, Behavior and Systematics4% of their works

Research topics

Which keywords describe Ivan Eisner's research?

The keywords of their largest research topics: Methane Production, Ruminant Nutrition, Dietary Fiber, Glycemic Index, Plant Growth, Biogeochemical Cycling, Turfgrass and Biostimulants.

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 17 words, with their numbers
  1. Methane Production181 topic
  2. Ruminant Nutrition181 topic
  3. Dietary Fiber61 topic
  4. Glycemic Index61 topic
  5. Plant Growth62 topics
  6. Biogeochemical Cycling51 topic
  7. Turfgrass51 topic
  8. Biostimulants41 topic
  9. Nitrogen Cycle41 topic
  10. Seaweed Extracts41 topic
  11. Soil Carbon Sequestration41 topic
  12. Composting31 topic
  13. Maturity Assessment31 topic
  14. Nutrient Sources21 topic
  15. Organic Fertilizers21 topic
  16. Prebiotics21 topic
  17. Probiotics21 topic

Where does Ivan Eisner work?

Ivan Eisner's main affiliation in the publication record is Chr. Hansen (Denmark), Denmark.

How many publications and citations does Ivan Eisner have?

OpenAlex counts 24 works and 55 citations for Ivan Eisner, an h-index of 3, ranking #6,456,120 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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