James Hansen

114 papers and 7.5k indexed citations
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About

James Hansen is a scholar working on Ecology, Evolution, Behavior and Systematics, Global and Planetary Change and Soil Science. According to data from OpenAlex, James Hansen has authored 114 papers receiving a total of 7.5k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Ecology, Evolution, Behavior and Systematics, 32 papers in Global and Planetary Change and 28 papers in Soil Science. Recurrent topics in James Hansen’s work include Climate change impacts on agriculture (57 papers), Agricultural risk and resilience (27 papers) and Climate variability and models (24 papers). James Hansen is often cited by papers focused on Climate change impacts on agriculture (57 papers), Agricultural risk and resilience (27 papers) and Climate variability and models (24 papers). James Hansen collaborates with scholars based in United States, United Kingdom and Kenya. James Hansen's co-authors include Amor V.M. Ines, James W. Jones, Makiko Sato, J. W. Jones, Pushker Kharecha, Gary L. Russell, Carlos D. Messina, Narendra N. Das, Bruce Campbell and Andrew J. Challinor and has published in prestigious journals such as Analytical Chemistry, American Journal of Clinical Nutrition and PEDIATRICS.

In The Last Decade

Co-authorship network of co-authors of James Hansen

This figure shows the co-authorship network connecting the top 25 collaborators of James Hansen. A scholar is included among the top collaborators of James Hansen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with James Hansen. James Hansen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

James Hansen

111 papers receiving 6.9k citations

Fields of papers citing papers by James Hansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James Hansen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James Hansen. The network helps show where James Hansen may publish in the future.

Countries citing papers authored by James Hansen

Since Specialization
Citations

This map shows the geographic impact of James Hansen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Hansen more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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