John M. Hagan
John M. Hagan publishes mostly in Global and Planetary Change, Nature and Landscape Conservation and Ecology, on topics such as Forest Management and Policy, Forest Ecology and Biodiversity Studies and Fish Ecology and Management Studies.
- World rank
- #889,322 of 1,633,909 ranked researchers
- Rank in United States
- #245,073 of 358,040
- Works
- 16
- Citations
- 58
- Citations per work
- 3.6
What does John M. Hagan research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Global and Planetary Change22% of their works
- 2Nature and Landscape Conservation22% of their works
- 3Ecology22% of their works
- 4Insect Science11% of their works
- 5Ecological Modeling6% of their works
- 6Management, Monitoring, Policy and Law6% of their works
Research topics
Which keywords describe John M. Hagan's research?
The keywords of their largest research topics: Biodiversity Conservation, Climate Change, Climate Change Impacts, Ecosystem Functioning, Forest Carbon Sequestration, Freshwater Biodiversity, Invasive Species and Allometric Models.
- Species Distribution Modeling
- Land Use
- Food Security
- Bark Beetles
- Flow Regulation
- Conservation Challenges
- Allometric Models
- Freshwater Biodiversity
- Ecosystem Functioning
- Climate Change
- Biodiversity Conservation
- Climate Change Impacts
- Forest Carbon Sequestration
- Invasive Species
- Biomass Estimation
- Dead Wood
- Forest Management
- Ecological Niche
- Forest Pests
- Nutrition
- Stream Ecosystems
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 21 words, with their numbers
- Biodiversity Conservation52 topics
- Climate Change54 topics
- Climate Change Impacts31 topic
- Ecosystem Functioning32 topics
- Forest Carbon Sequestration31 topic
- Freshwater Biodiversity32 topics
- Invasive Species32 topics
- Allometric Models21 topic
- Biomass Estimation21 topic
- Conservation Challenges21 topic
- Dead Wood21 topic
- Flow Regulation21 topic
- Forest Management21 topic
- Bark Beetles11 topic
- Ecological Niche11 topic
- Food Security11 topic
- Forest Pests11 topic
- Land Use11 topic
- Nutrition11 topic
- Species Distribution Modeling11 topic
- Stream Ecosystems11 topic
Where does John M. Hagan work?
John M. Hagan's main affiliation in the publication record is Manomet Conservation Sciences, United States.
How many publications and citations does John M. Hagan have?
Science Explorer counts 16 works and 58 citations for John M. Hagan, ranking #889,322 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.