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Researcher · Agriculture and Agri-Food Canada · Canada

Henry H. Janzen

Henry H. Janzen publishes mostly in Soil Science, Ecology and Environmental Chemistry, on topics such as Soil Carbon and Nitrogen Dynamics, Soil and Water Nutrient Dynamics and Peatlands and Wetlands Ecology.

OpenAlex
World rank
#62,711
of 7,710,434 ranked researchers
Rank in Canada
#1,818
of 183,316
Works
273
Citations
22k
Citations per work
80.0
h-index
74
i10-index 188Top 0.4% in Soil Science
Henry H. Janzen

What does Henry H. Janzen research?

Henry H. Janzen's work is mostly in Agricultural and Biological Sciences (47%), Environmental Science (28%).

Life Sciences: 128 works · 46.9% of their workAgricultural and Biological Sciences: 128 works · 46.9% of their workSoil Science: 78 works · 28.4% of their workAgronomy and Crop Science: 26 works · 9.5% of their workPlant Science: 25 works · 9.0% of their workPhysical Sciences: 78 works · 28.4% of their workEnvironmental Science: 78 works · 28.4% of their workEcology: 33 works · 12.1% of their workEnvironmental Chemistry: 33 works · 12.1% of their workEnvironmental Engineering: 11 works · 4.2% of their workEverything else: 67 works · 24.7% of their workTHEIR WORKHenry H. Janzen273works
Life Sciences47%Physical Sciences28%

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 Sciences12846.9%
    1. Environmental Science7828.4%
  3. Everything else6724.7%
  1. 1Soil Science28% of their works
  2. 2Ecology12% of their works
  3. 3Environmental Chemistry12% of their works
  4. 4Agronomy and Crop Science10% of their works
  5. 5Plant Science9% of their works
  6. 6Environmental Engineering4% of their works

Research topics

Which keywords describe Henry H. Janzen's research?

The keywords of their largest research topics: Climate Change, Soil Carbon Sequestration, Microbial Communities, Nitrogen Cycle, Nutrient Cycling, Water Quality, Carbon and Peatlands.

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. Climate Change2213 topics
  2. Soil Carbon Sequestration1862 topics
  3. Microbial Communities1681 topic
  4. Nitrogen Cycle1681 topic
  5. Nutrient Cycling701 topic
  6. Water Quality701 topic
  7. Carbon271 topic
  8. Peatlands271 topic
  9. Environmental Impact261 topic
  10. Sustainable Diets261 topic
  11. Methane Production201 topic
  12. Nitrogen201 topic
  13. Phosphorus201 topic
  14. Ruminant Nutrition201 topic
  15. Bioenergy Crops181 topic
  16. Soil Hydraulic Properties181 topic
  17. Switchgrass181 topic
  18. Unsaturated Soil Mechanics181 topic

Where does Henry H. Janzen work?

Henry H. Janzen's main affiliation in the publication record is Agriculture and Agri-Food Canada, Canada.

How many publications and citations does Henry H. Janzen have?

OpenAlex counts 273 works and 21,842 citations for Henry H. Janzen, an h-index of 74, ranking #62,711 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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