A. Carvalho

405 total citations
29 papers, 238 citations indexed

About

A. Carvalho is a scholar working on Pharmacology, Plant Science and Management, Monitoring, Policy and Law. According to data from OpenAlex, A. Carvalho has authored 29 papers receiving a total of 238 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pharmacology, 9 papers in Plant Science and 8 papers in Management, Monitoring, Policy and Law. Recurrent topics in A. Carvalho's work include Coffee research and impacts (24 papers), Rural Development and Agriculture (8 papers) and Growth and nutrition in plants (5 papers). A. Carvalho is often cited by papers focused on Coffee research and impacts (24 papers), Rural Development and Agriculture (8 papers) and Growth and nutrition in plants (5 papers). A. Carvalho collaborates with scholars based in Brazil, Portugal and United Kingdom. A. Carvalho's co-authors include C. A. Krug, Luiz Carlos Fazuoli, M. E. P. Gomes, A. A. Teixeira, L. J. P. F. Neves, Alcides Pereira and Elba Regina Sampaio de Lemos and has published in prestigious journals such as Nature, Environmental Earth Sciences and Advances in genetics.

In The Last Decade

A. Carvalho

28 papers receiving 219 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Carvalho Brazil 9 160 128 47 43 33 29 238
M. T. S. Eira Brazil 8 67 0.4× 180 1.4× 89 1.9× 9 0.3× 11 232
Sônia Maria de Lima Salgado Brazil 10 36 0.2× 296 2.3× 31 0.7× 2 0.0× 7 0.2× 36 315
Lucile Toniutti France 6 96 0.6× 107 0.8× 36 0.8× 1 0.0× 42 1.3× 9 186
Catherine Kiwuka Uganda 6 46 0.3× 85 0.7× 5 0.1× 2 0.0× 14 0.4× 9 144
Sylvia Dias Guzzo Brazil 10 29 0.2× 253 2.0× 69 1.5× 1 0.0× 8 0.2× 17 275
Mariam Benjdia Germany 7 53 0.3× 205 1.6× 82 1.7× 2 0.1× 7 239
M. C. Jaizme-Vega Spain 6 19 0.1× 202 1.6× 33 0.7× 3 0.1× 13 204
Kamal C. Semwal Eritrea 6 43 0.3× 57 0.4× 8 0.2× 4 0.1× 13 78
J.L. Manjón Spain 7 80 0.5× 137 1.1× 17 0.4× 1 0.0× 18 176
Omar Schmildt Brazil 8 9 0.1× 249 1.9× 57 1.2× 2 0.0× 3 0.1× 73 273

Countries citing papers authored by A. Carvalho

Since Specialization
Citations

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

Fields of papers citing papers by A. Carvalho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Carvalho

This figure shows the co-authorship network connecting the top 25 collaborators of A. Carvalho. A scholar is included among the top collaborators of A. Carvalho 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 A. Carvalho. A. Carvalho 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.
Carvalho, A., et al.. (2006). AUTO-ESTIMA E COMPORTAMENTOS DE SAÚDE E DE RISCO NO ADOLESCENTE: EFEITOS DIFERENCIAIS EM ALUNOS DO 7º AO 10º ANO. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 7(1). 117–123. 2 indexed citations
2.
Carvalho, A.. (1986). Pesquisas sobre o melhoramento do Café. Anais da Escola Superior de Agricultura Luiz de Queiroz. 43(2). 793–809. 1 indexed citations
3.
4.
Teixeira, A. A., Luiz Carlos Fazuoli, & A. Carvalho. (1977). Qualidade da bebida do café: efeito do acondicionamento e do tempo de conservação. Bragantia. 36(1). 103–108. 1 indexed citations
5.
Fazuoli, Luiz Carlos, et al.. (1977). Qualidade da bebida do café Icatu. Bragantia. 36(1). 165–172. 7 indexed citations
6.
7.
Carvalho, A., et al.. (1973). Melhoramento do cafeeiro. XXXIII - Produtividade e outras características de vários cultivares em Monte Alegre do Sul. Bragantia. 32(unico). 245–260. 11 indexed citations
8.
Carvalho, A.. (1969). Coffee (Coffea arabica L. and Coffea canephora Pierre ex Froehner).. 4 indexed citations
9.
Carvalho, A., et al.. (1967). Melhoramento do cafeeiro: XXXI - Ensaio de populações F2 de híbridos entre cultivares de Coffea arabica. Bragantia. 26(unico). 79–92. 1 indexed citations
10.
Carvalho, A., et al.. (1964). Melhoramento do cafeeiro: XXVII - Ensaio de seleções regionais de Jaú. Bragantia. 23(unico). 129–142. 3 indexed citations
11.
Carvalho, A., et al.. (1964). Melhoramento do cafeeiro: XXIII - Novos dados sôbre a variabilidade em linhas isogênicas de café. Bragantia. 23(unico). 13–22. 2 indexed citations
12.
Carvalho, A., et al.. (1963). Cruzamento natural dentro da "cova" do cafeeiro. Bragantia. 22(unico). XI–XVI. 1 indexed citations
13.
Carvalho, A.. (1962). Variability of the Niacin Content in Coffee. Nature. 194(4833). 1096–1096. 9 indexed citations
14.
Carvalho, A., et al.. (1959). Melhoramento do cafeeiro XV: variabilidade observada em progênies de café. Bragantia. 18(unico). 373–386. 7 indexed citations
15.
Carvalho, A., et al.. (1957). Melhoramento do cafeeiro: XII - Variabilidade em linhas puras de café. Bragantia. 16(unico). 197–214. 3 indexed citations
16.
Carvalho, A., et al.. (1955). Melhoramento do cafeeiro: X - Seleção visando eliminar o defeito "lojas vazias do fruto" no café Mundo Novo. Bragantia. 14(unico). 51–62. 7 indexed citations
17.
Krug, C. A., et al.. (1954). Genética de Coffea: XXI. Hereditariedade dos característicos de Coffea arabica L. var. laurina (Smeathman) DC. Bragantia. 13(unico). 247–255. 9 indexed citations
18.
Carvalho, A., et al.. (1954). Genética de Coffea. XVIII - Variegação no cafeeiro. Bragantia. 13(unico). 85–93. 1 indexed citations
19.
Carvalho, A., et al.. (1952). Melhoramento do cafeeiro: IV - Café Mundo Novo. Bragantia. 12(4-6). 97–130. 31 indexed citations
20.
Krug, C. A. & A. Carvalho. (1952). Melhoramento do cafeeiro: V - Melhoramento por hibridação. Bragantia. 12(4-6). 141–152. 7 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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