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Researcher · Karlstad University · Sweden

Olle Calles

Olle Calles publishes mostly in Nature and Landscape Conservation, Global and Planetary Change and Ecology, on topics such as Fish Ecology and Management Studies, Marine and fisheries research and Social and Educational Sciences.

World rank
#598,320
of 1,633,909 ranked researchers
Rank in Sweden
#7,496
of 16,333
Works
40
Citations
60
Citations per work
1.5

What does Olle Calles research?

Nature and Landscape Conservation: 36.7%Global and Planetary Change: 13.3%Ecology: 10.0%Education: 10.0%other fields: 30.0%37%top field
Nature and Landscape Conservation36.7%Global and Planetary Change13.3%Ecology10.0%Education10.0%other fields30.0%

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

  1. 1Nature and Landscape Conservation37% of their works
  2. 2Global and Planetary Change13% of their works
  3. 3Ecology10% of their works
  4. 4Education10% of their works
  5. 5Aquatic Science3% of their works
  6. 6Atmospheric Science3% of their works

Research topics

Which keywords describe Olle Calles's research?

The keywords of their largest research topics: Climate Change, Fisheries Sustainability, Conservation Challenges, Freshwater Biodiversity, Ecosystem Management, Marine Fisheries, Methodology and Qualitative Research.

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 Change143 topics
  2. Fisheries Sustainability132 topics
  3. Conservation Challenges91 topic
  4. Freshwater Biodiversity91 topic
  5. Ecosystem Management41 topic
  6. Marine Fisheries41 topic
  7. Methodology31 topic
  8. Qualitative Research31 topic
  9. Fish Biodiversity21 topic
  10. Freshwater Ecoregions21 topic
  11. Arctic11 topic
  12. Fish11 topic
  13. Hydraulic Engineering11 topic
  14. Length-Weight Relationships11 topic
  15. Oogenesis11 topic
  16. Scale Effects11 topic
  17. Sea Ice11 topic
  18. Spermatogenesis11 topic

Where does Olle Calles work?

Olle Calles's main affiliation in the publication record is Karlstad University, Sweden.

How many publications and citations does Olle Calles have?

Science Explorer counts 40 works and 60 citations for Olle Calles, ranking #598,320 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.