Jack R. Harlan

131 papers and 6.7k indexed citations i.

About

Jack R. Harlan is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Agronomy and Crop Science. According to data from OpenAlex, Jack R. Harlan has authored 131 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Plant Science, 55 papers in Ecology, Evolution, Behavior and Systematics and 21 papers in Agronomy and Crop Science. Recurrent topics in Jack R. Harlan’s work include Plant Taxonomy and Phylogenetics (26 papers), Botany, Ecology, and Taxonomy Studies (18 papers) and Chromosomal and Genetic Variations (14 papers). Jack R. Harlan is often cited by papers focused on Plant Taxonomy and Phylogenetics (26 papers), Botany, Ecology, and Taxonomy Studies (18 papers) and Chromosomal and Genetic Variations (14 papers). Jack R. Harlan collaborates with scholars based in United States, Israel and Poland. Jack R. Harlan's co-authors include J. M. J. de Wet, Daniel Zohary, J. M. J. deWet, Dorothea Bedigian, David S. Seigler, Jere N. Brunken, T. Hymowitz, John H. Atherton, Khidir W. Hilu and Aliza Vardi and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Co-authorship network of co-authors of Jack R. Harlan i

Fields of papers citing papers by Jack R. Harlan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack R. Harlan. 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 Jack R. Harlan. The network helps show where Jack R. Harlan may publish in the future.

Countries citing papers authored by Jack R. Harlan

Since Specialization
Citations

This map shows the geographic impact of Jack R. Harlan'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 Jack R. Harlan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jack R. Harlan 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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