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Johannes Hamre

Johannes Hamre publishes mostly in Global and Planetary Change, Food Science and Nature and Landscape Conservation, on topics such as Marine and fisheries research, Food Industry and Aquatic Biology and Fish Ecology and Management Studies.

World rank
#1,082,951
of 1,633,909 ranked researchers
Rank in Norway
#4,810
of 6,482
Works
30
Citations
35
Citations per work
1.2

What does Johannes Hamre research?

Global and Planetary Change: 46.2%Food Science: 11.5%Nature and Landscape Conservation: 11.5%General Health Professions: 7.7%other fields: 23.1%46%top field
Global and Planetary Change46.2%Food Science11.5%Nature and Landscape Conservation11.5%General Health Professions7.7%other fields23.1%

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

  1. 1Global and Planetary Change46% of their works
  2. 2Food Science12% of their works
  3. 3Nature and Landscape Conservation12% of their works
  4. 4General Health Professions8% of their works
  5. 5Ecology8% of their works
  6. 6Cancer Research4% of their works

Research topics

Which keywords describe Johannes Hamre's research?

The keywords of their largest research topics: Climate Change, Fisheries Sustainability, Ecosystem Management, Marine Fisheries, Food Security, Conservation Challenges, Freshwater Biodiversity and Functional Foods.

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 19 words, with their numbers
  1. Climate Change205 topics
  2. Fisheries Sustainability132 topics
  3. Ecosystem Management101 topic
  4. Marine Fisheries101 topic
  5. Food Security73 topics
  6. Conservation Challenges31 topic
  7. Freshwater Biodiversity31 topic
  8. Functional Foods31 topic
  9. Nutrition31 topic
  10. Anthropogenic Noise21 topic
  11. Aquaculture21 topic
  12. Arctic Indigenous Peoples21 topic
  13. Marine Mammals21 topic
  14. Oyster Reefs21 topic
  15. Traditional Knowledge21 topic
  16. Myxozoan11 topic
  17. Oogenesis11 topic
  18. Parasite11 topic
  19. Spermatogenesis11 topic

Where does Johannes Hamre work?

Johannes Hamre's main affiliation in the publication record is Norwegian Institute of Marine Research, Norway.

How many publications and citations does Johannes Hamre have?

Science Explorer counts 30 works and 35 citations for Johannes Hamre, ranking #1,082,951 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.