Nancy Karanja

121 total papers · 2.3k total citations
62 papers, 1.4k citations indexed

About

Nancy Karanja is a scholar working on Plant Science, Soil Science and Agronomy and Crop Science. According to data from OpenAlex, Nancy Karanja has authored 62 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Plant Science, 23 papers in Soil Science and 13 papers in Agronomy and Crop Science. Recurrent topics in Nancy Karanja’s work include Soil Carbon and Nitrogen Dynamics (21 papers), Agronomic Practices and Intercropping Systems (9 papers) and Legume Nitrogen Fixing Symbiosis (8 papers). Nancy Karanja is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (21 papers), Agronomic Practices and Intercropping Systems (9 papers) and Legume Nitrogen Fixing Symbiosis (8 papers). Nancy Karanja collaborates with scholars based in Kenya, United States and Sweden. Nancy Karanja's co-authors include Paul L. Woomer, Paul Smithson, Johannes Lehmann, Solomon Kamau, Fredrick O. Ayuke, Carl Johan Lagerkvist, Julius Juma Okello, Mary Njenga, Antoinette WinklerPrins and John M. Kerr and has published in prestigious journals such as SHILAP Revista de lepidopterología, Soil Biology and Biochemistry and Plant and Soil.

In The Last Decade

Co-authorship network of co-authors of Nancy Karanja

This figure shows the co-authorship network connecting the top 25 collaborators of Nancy Karanja. A scholar is included among the top collaborators of Nancy Karanja 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 Nancy Karanja. Nancy Karanja is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Nancy Karanja

57 papers receiving 1.3k citations

Fields of papers citing papers by Nancy Karanja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nancy Karanja. 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 Nancy Karanja. The network helps show where Nancy Karanja may publish in the future.

Countries citing papers authored by Nancy Karanja

Since Specialization
Citations

This map shows the geographic impact of Nancy Karanja'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 Nancy Karanja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nancy Karanja 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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2026