Nuno Machado

37 papers and 1.7k indexed citations
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About

Nuno Machado is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, Nuno Machado has authored 37 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Geophysics, 29 papers in Artificial Intelligence and 8 papers in Geochemistry and Petrology. Recurrent topics in Nuno Machado’s work include Geological and Geochemical Analysis (35 papers), Geochemistry and Geologic Mapping (29 papers) and earthquake and tectonic studies (16 papers). Nuno Machado is often cited by papers focused on Geological and Geochemical Analysis (35 papers), Geochemistry and Geologic Mapping (29 papers) and earthquake and tectonic studies (16 papers). Nuno Machado collaborates with scholars based in Canada, Brazil and United Kingdom. Nuno Machado's co-authors include Mônica Heilbron, Cláudio de Morisson Valeriano, Antonio Simonetti, Cláudia Sayão Valladares, Carlos Maurício Noce, John Ludden, Rui Feng, Márcio Martins Pimentel, Beatriz Paschoal Duarte and Miguel Tupinambá and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Chemical Geology and Precambrian Research.

In The Last Decade

Co-authorship network of co-authors of Nuno Machado

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

Fields of papers citing papers by Nuno Machado

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nuno Machado

Since Specialization
Citations

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