Roberto Dall’Agnol

5.2k total citations
157 papers, 4.3k citations indexed

About

Roberto Dall’Agnol is a scholar working on Artificial Intelligence, Geophysics and Geochemistry and Petrology. According to data from OpenAlex, Roberto Dall’Agnol has authored 157 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Artificial Intelligence, 93 papers in Geophysics and 58 papers in Geochemistry and Petrology. Recurrent topics in Roberto Dall’Agnol's work include Geochemistry and Geologic Mapping (98 papers), Geological and Geochemical Analysis (93 papers) and Geochemistry and Elemental Analysis (51 papers). Roberto Dall’Agnol is often cited by papers focused on Geochemistry and Geologic Mapping (98 papers), Geological and Geochemical Analysis (93 papers) and Geochemistry and Elemental Analysis (51 papers). Roberto Dall’Agnol collaborates with scholars based in Brazil, Spain and India. Roberto Dall’Agnol's co-authors include Davis Carvalho de Oliveira, Moacir José Buenano Macambira, O. Tapani Rämö, Bruno Scaillet, Claúdio Nery Lamarão, José de Arimatéia Costa de Almeida, Marcelo Augusto de Oliveira, Fernando Jacques Althoff, Michel Pichavant and Albano Antônio da Silva Leite and has published in prestigious journals such as SHILAP Revista de lepidopterología, Geochimica et Cosmochimica Acta and The Science of The Total Environment.

In The Last Decade

Roberto Dall’Agnol

152 papers receiving 4.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Roberto Dall’Agnol Brazil 33 3.3k 2.6k 1.2k 437 310 157 4.3k
Olivier Bruguier France 42 4.4k 1.3× 1.8k 0.7× 577 0.5× 126 0.3× 374 1.2× 150 5.2k
William F. Cannon United States 29 1.6k 0.5× 816 0.3× 578 0.5× 527 1.2× 415 1.3× 100 3.0k
Baochun Huang China 37 5.8k 1.8× 2.6k 1.0× 774 0.6× 319 0.7× 972 3.1× 117 7.1k
Peter Christian Hackspacher Brazil 24 1.7k 0.5× 1.1k 0.4× 280 0.2× 69 0.2× 236 0.8× 84 2.3k
N. Clauer France 36 2.0k 0.6× 564 0.2× 814 0.7× 96 0.2× 429 1.4× 86 2.9k
Rufino Lozano-Santacruz Mexico 24 685 0.2× 550 0.2× 457 0.4× 406 0.9× 188 0.6× 75 1.7k
Fernando Barriga Portugal 27 1.5k 0.5× 569 0.2× 494 0.4× 89 0.2× 518 1.7× 70 3.0k
Adriana Bellanca Italy 27 638 0.2× 596 0.2× 791 0.7× 1.2k 2.7× 857 2.8× 59 2.9k
Rodolfo Neri Italy 27 629 0.2× 590 0.2× 788 0.7× 1.1k 2.6× 850 2.7× 57 2.8k
Tiziano Boschetti Italy 27 500 0.2× 285 0.1× 1.1k 0.9× 118 0.3× 105 0.3× 74 1.9k

Countries citing papers authored by Roberto Dall’Agnol

Since Specialization
Citations

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

Fields of papers citing papers by Roberto Dall’Agnol

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roberto Dall’Agnol. 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 Roberto Dall’Agnol. The network helps show where Roberto Dall’Agnol may publish in the future.

Co-authorship network of co-authors of Roberto Dall’Agnol

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

All Works

20 of 20 papers shown
1.
Guimarães, José Tasso Felix, Gabriel Negreiros Salomão, Prafulla Kumar Sahoo, et al.. (2025). Multidecadal analysis of erosion susceptibility in a watershed heavily impacted by deforestation in southeastern Amazonia. International Journal of Sediment Research. 40(3). 426–438. 2 indexed citations
2.
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Pontes, Paulo Rógenes Monteiro, Rosane Barbosa Lopes Cavalcante, Gabriel Negreiros Salomão, José Tasso Felix Guimarães, & Roberto Dall’Agnol. (2024). Environmental assessment based on soil loss, deforestation in permanent preservation areas, and water quality applied in the Itacaiúnas Watershed, Eastern Amazon. International Soil and Water Conservation Research. 13(2). 248–262. 1 indexed citations
4.
Salomão, Gabriel Negreiros, Roberto Dall’Agnol, Prafulla Kumar Sahoo, et al.. (2023). Changes in the surface water quality of a tropical watershed in the southeastern amazon due to the environmental impacts of artisanal mining. Environmental Pollution. 329. 121595–121595. 13 indexed citations
5.
Guimarães, José Tasso Felix, Prafulla Kumar Sahoo, Pedro Walfir Martins e Souza Filho, et al.. (2023). Landscape and Climate Changes in Southeastern Amazonia from Quaternary Records of Upland Lakes. Atmosphere. 14(4). 621–621. 8 indexed citations
6.
Dall’Agnol, Roberto, et al.. (2022). Magnetic petrology of the Neoarchean granitoids in the Vila Jussara Suite, Carajás Province, Amazonian Craton. Brazilian Journal of Geology. 52(3). 2 indexed citations
7.
Braz, Anderson Martins de Souza, Marcondes Lima da Costa, Sílvio Júnio Ramos, Roberto Dall’Agnol, & Antônio Rodrigues Fernandes. (2021). Long Term Application of Fertilizers in Eastern Amazon and Effect on Uranium and Thorium Levels in Soils. Minerals. 11(9). 994–994. 10 indexed citations
8.
Silva, Marcio Sousa da, Rosane Barbosa Lopes Cavalcante, Pedro Walfir Martins e Souza Filho, et al.. (2021). Comparison of sediment rating curves and sediment yield in subbasins of the Itacaiúnas River Watershed, Eastern Amazon. Revista Brasileira de Recursos Hídricos. 26. 7 indexed citations
9.
10.
Braz, Anderson Martins de Souza, Marcondes Lima da Costa, Sílvio Júnio Ramos, Roberto Dall’Agnol, & Antônio Rodrigues Fernandes. (2021). Environmental Impact of Potentially Toxic Elements on Tropical Soils Used for Large-Scale Crop Commodities in the Eastern Amazon, Brazil. Minerals. 11(9). 990–990. 3 indexed citations
11.
Martins, Gabriel Caixeta, Sílvio Júnio Ramos, Clóvis Maurity, et al.. (2021). Bioavailability of copper and nickel in naturally metal-enriched soils of Carajás Mining Province, Eastern Amazon, Brazil. Environmental Monitoring and Assessment. 193(5). 256–256. 12 indexed citations
12.
Salomão, Gabriel Negreiros, Roberto Dall’Agnol, Rômulo Simões Angélica, Prafulla Kumar Sahoo, & Xueqiu Wang. (2021). Geochemical mapping in stream sediments of the Carajás Mineral Province, part 2: Multi-element geochemical signatures using Compositional Data Analysis (CoDA). Journal of South American Earth Sciences. 110. 103361–103361. 15 indexed citations
13.
14.
Filho, Pedro Walfir Martins e Souza, Rosane Barbosa Lopes Cavalcante, Wilson R. Nascimento, et al.. (2020). The sustainability index of the physical mining Environment in protected areas, Eastern Amazon. Environmental and Sustainability Indicators. 8. 100074–100074. 16 indexed citations
15.
Salomão, Gabriel Negreiros, et al.. (2019). Geochemical mapping and estimation of background concentrations in soils of Carajás mineral province, eastern Amazonian Craton, Brazil. Geochemistry Exploration Environment Analysis. 19(4). 431–447. 16 indexed citations
16.
Filho, Pedro Walfir Martins e Souza, Everaldo Barreiros de Souza, Wilson R. Nascimento, et al.. (2016). Four decades of land-cover, land-use and hydroclimatology changes in the Itacaiúnas River watershed, southeastern Amazon. Journal of Environmental Management. 167. 175–184. 126 indexed citations
17.
Feio, Gilmara Regina Lima, et al.. (2007). Greisens associados ao topázio-granito do pluton Água Boa, província estanífera de Pitinga: petrografia e balanço de massa. Brazilian Journal of Geology. 37(3). 607–624. 3 indexed citations
18.
Bettencourt, Jorge Silva, et al.. (2005). Geoquímica dos granitos paleoproterozóicos da Suíte Granítica Velho Guilherme, Província Estanífera do Sul do Pará. Brazilian Journal of Geology. 35(2). 217–226. 9 indexed citations
19.
Dall’Agnol, Roberto, et al.. (1995). The ipitinga h5 chondrite: a new meteorite found in para state, northern brazil. Anais da Academia Brasileira de Ciências. 67(1). 45–54. 1 indexed citations
20.
Dall’Agnol, Roberto, et al.. (1992). ESTUDOS DE MINERAIS OPACOS E SUSCETIBILIDADE MAGNÉTICA NOS GRANITOS MUSA E JAMON (REGIÃO DE RIO MARIA - SE DO PARÁ) E SUAS IMPLICAÇÕES PETROLÓGICAS. Brazilian Journal of Geology. 22(2). 184–197. 10 indexed 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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