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Researcher · Umeå University · Sweden

Jan Karlsson

Jan Karlsson publishes mostly in Environmental Chemistry, Oceanography and Ecology, on topics such as Marine and coastal ecosystems, Aquatic Ecosystems and Phytoplankton Dynamics and Fish Ecology and Management Studies.

World rank
#527,610
of 1,633,909 ranked researchers
Rank in Sweden
#6,672
of 16,333
Works
30
Citations
99
Citations per work
3.3

What does Jan Karlsson research?

Environmental Chemistry: 26.9%Oceanography: 19.2%Ecology: 15.4%Nature and Landscape Conservation: 11.5%other fields: 27.0%27%top field
Environmental Chemistry26.9%Oceanography19.2%Ecology15.4%Nature and Landscape Conservation11.5%other fields27.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Environmental Chemistry27% of their works
  2. 2Oceanography19% of their works
  3. 3Ecology15% of their works
  4. 4Nature and Landscape Conservation12% of their works
  5. 5Atmospheric Science8% of their works
  6. 6Global and Planetary Change8% of their works

Research topics

Which keywords describe Jan Karlsson's research?

The keywords of their largest research topics: Climate Change, Eutrophication, Harmful Algal Blooms, Water Quality, Cyanobacteria, Dissolved Organic Matter, Invasive Species and Nutrient Control.

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 22 words, with their numbers
  1. Climate Change155 topics
  2. Eutrophication123 topics
  3. Harmful Algal Blooms102 topics
  4. Water Quality72 topics
  5. Cyanobacteria51 topic
  6. Dissolved Organic Matter51 topic
  7. Invasive Species52 topics
  8. Nutrient Control51 topic
  9. Oceanic Carbon Cycle51 topic
  10. Conservation Challenges31 topic
  11. Freshwater Biodiversity31 topic
  12. Ecosystem Engineering21 topic
  13. Freshwater Mussels21 topic
  14. Hydrology22 topics
  15. Hyporheic Zone21 topic
  16. Nutrient Cycling21 topic
  17. Stable Isotopes21 topic
  18. Trophic Position21 topic
  19. Arctic11 topic
  20. Glacier11 topic
  21. Permafrost11 topic
  22. Water Availability11 topic

Where does Jan Karlsson work?

Jan Karlsson's main affiliation in the publication record is Umeå University, Sweden.

How many publications and citations does Jan Karlsson have?

Science Explorer counts 30 works and 99 citations for Jan Karlsson, ranking #527,610 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Jan Karlsson

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