James Hansen
James Hansen publishes mostly in Ecology, Evolution, Behavior and Systematics, Global and Planetary Change and General Agricultural and Biological Sciences, on topics such as Climate change impacts on agriculture, Agricultural risk and resilience and Agricultural Innovations and Practices.
- World rank
- #44,450 of 1,633,909 ranked researchers
- Rank in United States
- #20,506 of 358,040
- Works
- 47
- Citations
- 523
- Citations per work
- 11.1
What does James Hansen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology, Evolution, Behavior and Systematics15% of their works
- 2Global and Planetary Change12% of their works
- 3General Agricultural and Biological Sciences10% of their works
- 4Soil Science8% of their works
- 5Atmospheric Science8% of their works
- 6Industrial and Manufacturing Engineering5% of their works
Research topics
- Climate change impacts on agriculture
- Agricultural risk and resilience
- Agricultural Innovations and Practices
- Climate variability and models
- Sustainability and Climate Change Governance
- Rangeland Management and Livestock Ecology
- Climate Change, Adaptation, Migration
- Agronomic Practices and Intercropping Systems
Which keywords describe James Hansen's research?
The keywords of their largest research topics: Climate Change, Vulnerability, Agriculture, Food Security, Adaptation, Global Warming, Social Networks and Sustainability.
- Agricultural Productivity
- Resilience
- Pastoralists
- Environmental Refugees
- Extreme Events
- Agricultural Innovation
- Risk Management
- Water Management
- Sustainability
- Global Warming
- Food Security
- Vulnerability
- Climate Change
- Agriculture
- Adaptation
- Social Networks
- Crop Production
- Insurance
- Sustainable Agriculture
- Climate Modeling
- Livelihood Diversification
- Migration
- Rangeland Degradation
- Sustainability Transitions
- Intercropping
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 25 words, with their numbers
- Climate Change154 topics
- Vulnerability143 topics
- Agriculture122 topics
- Food Security122 topics
- Adaptation113 topics
- Global Warming112 topics
- Social Networks92 topics
- Sustainability92 topics
- Crop Production71 topic
- Water Management71 topic
- Insurance51 topic
- Risk Management51 topic
- Sustainable Agriculture52 topics
- Agricultural Innovation41 topic
- Climate Modeling41 topic
- Extreme Events41 topic
- Livelihood Diversification41 topic
- Environmental Refugees21 topic
- Migration21 topic
- Pastoralists21 topic
- Rangeland Degradation21 topic
- Resilience21 topic
- Sustainability Transitions21 topic
- Agricultural Productivity11 topic
- Intercropping11 topic
Where does James Hansen work?
James Hansen's main affiliation in the publication record is Columbia University, United States.
How many publications and citations does James Hansen have?
Science Explorer counts 47 works and 523 citations for James Hansen, ranking #44,450 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 James Hansen
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