Valdecir de Assis Janasi

121 papers and 2.0k indexed citations i.

About

Valdecir de Assis Janasi is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, Valdecir de Assis Janasi has authored 121 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 95 papers in Geophysics, 80 papers in Artificial Intelligence and 25 papers in Geochemistry and Petrology. Recurrent topics in Valdecir de Assis Janasi’s work include Geological and Geochemical Analysis (95 papers), Geochemistry and Geologic Mapping (80 papers) and earthquake and tectonic studies (44 papers). Valdecir de Assis Janasi is often cited by papers focused on Geological and Geochemical Analysis (95 papers), Geochemistry and Geologic Mapping (80 papers) and earthquake and tectonic studies (44 papers). Valdecir de Assis Janasi collaborates with scholars based in Brazil, Spain and Canada. Valdecir de Assis Janasi's co-authors include Larry M. Heaman, Mário da Costa Campos Neto, Bruna B. Carvalho, H. Ulbrich, Sílvio Roberto Farias Vlach, E. W. Sawyer, Luana Moreira Florisbal, Maria de Fátima Bitencourt, Lucelene Martins and Renato Henrique‐Pinto and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Earth and Planetary Science Letters and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Valdecir de Assis Janasi i

Fields of papers citing papers by Valdecir de Assis Janasi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valdecir de Assis Janasi. 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 Valdecir de Assis Janasi. The network helps show where Valdecir de Assis Janasi may publish in the future.

Countries citing papers authored by Valdecir de Assis Janasi

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025