Science Explorer Back to mapMap
Discussion
Researcher · Knowledge Centre for Agriculture · Denmark

Leif Knudsen

Leif Knudsen publishes mostly in Environmental Chemistry, Soil Science and Plant Science, on topics such as Soil and Water Nutrient Dynamics, Crop Yield and Soil Fertility and Soil Carbon and Nitrogen Dynamics.

OpenAlex
World rank
#3,410,628
of 7,710,434 ranked researchers
Rank in Denmark
#24,953
of 43,819
Works
42
Citations
680
Citations per work
16.2
h-index
12
i10-index 12Top 57% in Environmental Chemistry
Leif Knudsen

What does Leif Knudsen research?

Leif Knudsen's work is mostly in Agricultural and Biological Sciences (46%), Environmental Science (13%).

Life Sciences: 19 works · 45.5% of their workAgricultural and Biological Sciences: 19 works · 45.5% of their workSoil Science: 6 works · 13.3% of their workAgronomy and Crop Science: 5 works · 11.1% of their workPlant Science: 5 works · 11.1% of their workGeneral Agricultural and Biological Sciences: 2 works · 5.6% of their workEcology, Evolution, Behavior and Systematics: 2 works · 4.4% of their workEverything else: 17 works · 41.2% of their workPhysical Sciences: 6 works · 13.3% of their workEnvironmental Science: 6 works · 13.3% of their workEnvironmental Chemistry: 6 works · 13.3% of their workTHEIR WORKLeif Knudsen42works
Life Sciences46%Physical Sciences13%

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 Sciences1945.5%
  2. Everything else1741.2%
    1. Environmental Science613.3%
  1. 1Environmental Chemistry13% of their works
  2. 2Soil Science13% of their works
  3. 3Plant Science11% of their works
  4. 4Agronomy and Crop Science11% of their works
  5. 5General Agricultural and Biological Sciences6% of their works
  6. 6Ecology, Evolution, Behavior and Systematics4% of their works

Research topics

Which keywords describe Leif Knudsen's research?

The keywords of their largest research topics: Nutrient Cycling, Water Quality, Maize Yield, Nitrogen Uptake, Nitrogen Cycle, Soil Carbon Sequestration, Common Agricultural Policy and Multifunctionality.

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 16 words, with their numbers
  1. Nutrient Cycling101 topic
  2. Water Quality101 topic
  3. Maize Yield91 topic
  4. Nitrogen Uptake91 topic
  5. Nitrogen Cycle81 topic
  6. Soil Carbon Sequestration81 topic
  7. Common Agricultural Policy51 topic
  8. Multifunctionality51 topic
  9. Contamination41 topic
  10. Heavy Metals41 topic
  11. Digital Soil Mapping31 topic
  12. Genetics31 topic
  13. Geostatistics31 topic
  14. Sulfate Transporters31 topic
  15. Sulfur Assimilation31 topic
  16. Wheat31 topic

Where does Leif Knudsen work?

Leif Knudsen's main affiliation in the publication record is Knowledge Centre for Agriculture, Denmark.

How many publications and citations does Leif Knudsen have?

OpenAlex counts 42 works and 680 citations for Leif Knudsen, an h-index of 12, ranking #3,410,628 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.

Discussion

Ask a question or share a note about Leif Knudsen. Posts are plain text and can be reported.