Johnson Nkem

38 papers and 1.3k indexed citations
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About

Johnson Nkem is a scholar working on Global and Planetary Change, Ecology, Evolution, Behavior and Systematics and Ecology. According to data from OpenAlex, Johnson Nkem has authored 38 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Global and Planetary Change, 16 papers in Ecology, Evolution, Behavior and Systematics and 13 papers in Ecology. Recurrent topics in Johnson Nkem’s work include Conservation, Biodiversity, and Resource Management (15 papers), Agriculture and Rural Development Research (6 papers) and Climate change impacts on agriculture (6 papers). Johnson Nkem is often cited by papers focused on Conservation, Biodiversity, and Resource Management (15 papers), Agriculture and Rural Development Research (6 papers) and Climate change impacts on agriculture (6 papers). Johnson Nkem collaborates with scholars based in Kenya, United States and United Kingdom. Johnson Nkem's co-authors include Dénis Sonwa, Olufunso A. Somorin, Monica Idinoba, Diana H. Wall, Ross A. Virginia, J. Barrett, H. Carolyn Peach Brown, Mekou Youssoufa Bele, Lisa Lobry de Bruyn and C. D. Grant and has published in prestigious journals such as Global Change Biology, Soil Biology and Biochemistry and Conservation Biology.

In The Last Decade

Co-authorship network of co-authors of Johnson Nkem

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

Fields of papers citing papers by Johnson Nkem

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johnson Nkem

Since Specialization
Citations

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