Trygve Hesthagen
Trygve Hesthagen publishes mostly in Nature and Landscape Conservation, Ecology and Environmental Chemistry, on topics such as Fish Ecology and Management Studies, Aquatic Invertebrate Ecology and Behavior and Soil and Water Nutrient Dynamics.
- World rank
- #1,325,591 of 1,633,909 ranked researchers
- Rank in Norway
- #5,559 of 6,482
- Works
- 40
- Citations
- 34
- Citations per work
- 0.9
What does Trygve Hesthagen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Nature and Landscape Conservation20% of their works
- 2Ecology20% of their works
- 3Environmental Chemistry10% of their works
- 4Aquatic Science10% of their works
- 5Global and Planetary Change7% of their works
- 6Pollution3% of their works
Research topics
Which keywords describe Trygve Hesthagen's research?
The keywords of their largest research topics: Invasive Species, Climate Change, Fisheries Sustainability, Conservation Challenges, Freshwater Biodiversity, Conservation Genetics, Ecosystem Engineering and Biodiversity.
- Nutrition
- Metabarcoding
- Length-Weight Relationships
- Fish
- Ecosystem Management
- Water Quality
- Freshwater Mussels
- Biodiversity
- Conservation Genetics
- Conservation Challenges
- Climate Change
- Invasive Species
- Fisheries Sustainability
- Freshwater Biodiversity
- Ecosystem Engineering
- Biodiversity Loss
- Nutrient Cycling
- Beaver Dams
- Environmental DNA
- Habitat Restoration
- Marine Fisheries
- Aquaculture
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
- Invasive Species213 topics
- Climate Change162 topics
- Fisheries Sustainability162 topics
- Conservation Challenges121 topic
- Freshwater Biodiversity121 topic
- Conservation Genetics92 topics
- Ecosystem Engineering92 topics
- Biodiversity82 topics
- Biodiversity Loss51 topic
- Freshwater Mussels51 topic
- Nutrient Cycling51 topic
- Water Quality51 topic
- Beaver Dams41 topic
- Ecosystem Management41 topic
- Environmental DNA41 topic
- Fish41 topic
- Habitat Restoration41 topic
- Length-Weight Relationships41 topic
- Marine Fisheries41 topic
- Metabarcoding41 topic
- Aquaculture31 topic
- Nutrition31 topic
Where does Trygve Hesthagen work?
Trygve Hesthagen's main affiliation in the publication record is Norwegian Institute for Nature Research, Norway.
How many publications and citations does Trygve Hesthagen have?
Science Explorer counts 40 works and 34 citations for Trygve Hesthagen, ranking #1,325,591 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.