John Marra

134 papers and 6.4k indexed citations
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About

John Marra is a scholar working on Oceanography, Ecology and Global and Planetary Change. According to data from OpenAlex, John Marra has authored 134 papers receiving a total of 6.4k indexed citations (citations by other indexed papers that have themselves been cited), including 114 papers in Oceanography, 28 papers in Ecology and 27 papers in Global and Planetary Change. Recurrent topics in John Marra’s work include Marine and coastal ecosystems (110 papers), Marine Biology and Ecology Research (58 papers) and Oceanographic and Atmospheric Processes (57 papers). John Marra is often cited by papers focused on Marine and coastal ecosystems (110 papers), Marine Biology and Ecology Research (58 papers) and Oceanographic and Atmospheric Processes (57 papers). John Marra collaborates with scholars based in United States, Australia and United Kingdom. John Marra's co-authors include Richard T. Barber, Chris Langdon, Kristina Heinemann, Tommy D. Dickey, Robert R. Bidigare, Walker O Smith, Robert A. Weller, Louis A Codispoti, R. Dwi Susanto and Taro Takahashi and has published in prestigious journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

In The Last Decade

Co-authorship network of co-authors of John Marra

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

John Marra

130 papers receiving 5.7k citations

Fields of papers citing papers by John Marra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Marra

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore John Marra's most cited publications and discover how their work connects to other scholars through citations.

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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