Nawa Sugiyama

21 papers and 232 indexed citations i.

About

Nawa Sugiyama is a scholar working on Paleontology, Ecology and Geography, Planning and Development. According to data from OpenAlex, Nawa Sugiyama has authored 21 papers receiving a total of 232 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Paleontology, 12 papers in Ecology and 9 papers in Geography, Planning and Development. Recurrent topics in Nawa Sugiyama’s work include Archaeology and ancient environmental studies (16 papers), Pacific and Southeast Asian Studies (9 papers) and Isotope Analysis in Ecology (7 papers). Nawa Sugiyama is often cited by papers focused on Archaeology and ancient environmental studies (16 papers), Pacific and Southeast Asian Studies (9 papers) and Isotope Analysis in Ecology (7 papers). Nawa Sugiyama collaborates with scholars based in United States, Mexico and Japan. Nawa Sugiyama's co-authors include Andrew D. Somerville, Christine A.M. France, Margaret J. Schoeninger, Saburo Sugiyama, Linda Manzanilla, Richard G. Cooke, William L. Fash, Emily McClung de Tapia, Raúl Valadez and Juan Carlos Fernández-Diaz and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Journal of Archaeological Science.

In The Last Decade

Co-authorship network of co-authors of Nawa Sugiyama i

Fields of papers citing papers by Nawa Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nawa Sugiyama

Since Specialization
Citations

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