Joseph Onyeka

19 papers and 202 indexed citations
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About

Joseph Onyeka is a scholar working on Plant Science, Soil Science and Geography, Planning and Development. According to data from OpenAlex, Joseph Onyeka has authored 19 papers receiving a total of 202 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Plant Science, 3 papers in Soil Science and 3 papers in Geography, Planning and Development. Recurrent topics in Joseph Onyeka’s work include Cassava research and cyanide (8 papers), Nematode management and characterization studies (5 papers) and Legume Nitrogen Fixing Symbiosis (4 papers). Joseph Onyeka is often cited by papers focused on Cassava research and cyanide (8 papers), Nematode management and characterization studies (5 papers) and Legume Nitrogen Fixing Symbiosis (4 papers). Joseph Onyeka collaborates with scholars based in Nigeria, United States and Ghana. Joseph Onyeka's co-authors include Chiedozie Egesi, Feyisara Eyiwumi Oni, Monica Höfte, Susan Seal, Rasheed Adeleke, Eric Yirenkyi Danquah, Essie Blay, Essaïd Ait Barka, Agyemang Danquah and Qassim Esmaeel and has published in prestigious journals such as PLoS ONE, Scientific Reports and Molecules.

In The Last Decade

Co-authorship network of co-authors of Joseph Onyeka

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

Joseph Onyeka

16 papers receiving 193 citations

Fields of papers citing papers by Joseph Onyeka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Joseph Onyeka

Since Specialization
Citations

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