P. K. Viswanathan
P. K. Viswanathan publishes mostly in General Agricultural and Biological Sciences, Soil Science and Economics and Econometrics, on topics such as Agricultural Economics and Practices, Agricultural risk and resilience and Agricultural Innovations and Practices.
- World rank
- #1,177,315 of 1,633,909 ranked researchers
- Rank in India
- #23,500 of 44,512
- Works
- 41
- Citations
- 35
- Citations per work
- 0.9
What does P. K. Viswanathan research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1General Agricultural and Biological Sciences19% of their works
- 2Soil Science15% of their works
- 3Economics and Econometrics10% of their works
- 4Sociology and Political Science8% of their works
- 5Plant Science6% of their works
- 6Environmental Engineering6% of their works
Research topics
- Agricultural Economics and Practices
- Agricultural risk and resilience
- Agricultural Innovations and Practices
- Indian Economic and Social Development
- Genetically Modified Organisms Research
- Irrigation Practices and Water Management
- Water resources management and optimization
- Social and Economic Development in India
Which keywords describe P. K. Viswanathan's research?
The keywords of their largest research topics: India, Agriculture, Food Security, Development, Policy, Climate Change, Social Networks and Sustainability.
- Water Resources
- Kerala
- Deficit Irrigation
- Biotechnology
- Industrialization
- Agricultural Innovation
- Risk Management
- Production
- Sustainability
- Climate Change
- Development
- Agriculture
- India
- Food Security
- Policy
- Social Networks
- Economic Reforms
- Technology
- Vulnerability
- Globalization
- Livelihood Diversification
- Decentralization
- Genetically Modified Crops
- Reservoir Operation
- Water Use Efficiency
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
- India103 topics
- Agriculture92 topics
- Food Security92 topics
- Development82 topics
- Policy82 topics
- Climate Change72 topics
- Social Networks72 topics
- Sustainability72 topics
- Economic Reforms52 topics
- Production51 topic
- Technology51 topic
- Risk Management41 topic
- Vulnerability41 topic
- Agricultural Innovation31 topic
- Globalization31 topic
- Industrialization31 topic
- Livelihood Diversification31 topic
- Biotechnology21 topic
- Decentralization21 topic
- Deficit Irrigation21 topic
- Genetically Modified Crops21 topic
- Kerala21 topic
- Reservoir Operation21 topic
- Water Resources21 topic
- Water Use Efficiency21 topic
Where does P. K. Viswanathan work?
P. K. Viswanathan's main affiliation in the publication record is Amrita Vishwa Vidyapeetham, India.
How many publications and citations does P. K. Viswanathan have?
Science Explorer counts 41 works and 35 citations for P. K. Viswanathan, ranking #1,177,315 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.