jpa

974 papers and 18.7k indexed citations i.

About

The 974 papers published in jpa in the last decades have received a total of 18.7k indexed citations. Papers published in jpa usually cover Agronomy and Crop Science (553 papers), Plant Science (438 papers) and Soil Science (319 papers) specifically the topics of Crop Yield and Soil Fertility (243 papers), Soil Carbon and Nitrogen Dynamics (206 papers) and Ruminant Nutrition and Digestive Physiology (201 papers). The most active scholars publishing in jpa are John R. Teasdale, Fred Magdoff, E. S. Oplinger, Alan J. Schlegel, G. W. Randall, J. L. Lemunyon, Robert G. Gilbert, C. S. Hoveland, David C. Nielsen and Larry G. Bundy.

In The Last Decade

Fields of papers published in jpa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers published in jpa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers published in jpa.

Countries where authors publish in jpa

Since Specialization
Citations

This map shows the geographic impact of research published in jpa. 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 papers published in jpa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites jpa 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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2025