Marcelo Ayres Carvalho

870 total citations
35 papers, 521 citations indexed

About

Marcelo Ayres Carvalho is a scholar working on Plant Science, Agronomy and Crop Science and Soil Science. According to data from OpenAlex, Marcelo Ayres Carvalho has authored 35 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 15 papers in Agronomy and Crop Science and 11 papers in Soil Science. Recurrent topics in Marcelo Ayres Carvalho's work include Ruminant Nutrition and Digestive Physiology (12 papers), Soil Management and Crop Yield (11 papers) and Peanut Plant Research Studies (6 papers). Marcelo Ayres Carvalho is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (12 papers), Soil Management and Crop Yield (11 papers) and Peanut Plant Research Studies (6 papers). Marcelo Ayres Carvalho collaborates with scholars based in Brazil, United States and Sudan. Marcelo Ayres Carvalho's co-authors include A. K. B. Ramos, Álvaro Fonseca, M. T. Amaral-Collaço, Paulo Pereira, João Inácio, Isabel Spencer‐Martins, Gustavo José Braga, Liana Jank, K. H. Quesenberry and Simon J. McQueen‐Mason and has published in prestigious journals such as SHILAP Revista de lepidopterología, Palaeogeography Palaeoclimatology Palaeoecology and Agronomy Journal.

In The Last Decade

Marcelo Ayres Carvalho

32 papers receiving 497 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Marcelo Ayres Carvalho Brazil 13 246 113 86 77 72 35 521
Alan Gay United Kingdom 18 705 2.9× 198 1.8× 173 2.0× 42 0.5× 73 1.0× 37 907
Stefano Gomarasca Italy 14 347 1.4× 101 0.9× 92 1.1× 17 0.2× 51 0.7× 23 662
Harshi K. Gamage Australia 11 459 1.9× 43 0.4× 80 0.9× 9 0.1× 83 1.2× 21 686
Yuka Sasaki Japan 12 252 1.0× 39 0.3× 52 0.6× 8 0.1× 43 0.6× 47 562
L. N. Harsh India 8 187 0.8× 42 0.4× 36 0.4× 11 0.1× 88 1.2× 28 477
Anneli Kauppi Finland 16 418 1.7× 110 1.0× 195 2.3× 53 0.7× 165 2.3× 43 760
J. C. Tewari India 9 183 0.7× 37 0.3× 34 0.4× 8 0.1× 93 1.3× 32 543
Christopher Ngosong Cameroon 14 302 1.2× 71 0.6× 59 0.7× 16 0.2× 120 1.7× 40 569
Katsuya Yano Japan 16 722 2.9× 109 1.0× 51 0.6× 18 0.2× 51 0.7× 42 850
Tomáš Frantík Czechia 12 280 1.1× 38 0.3× 55 0.6× 38 0.5× 104 1.4× 39 498

Countries citing papers authored by Marcelo Ayres Carvalho

Since Specialization
Citations

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

Fields of papers citing papers by Marcelo Ayres Carvalho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marcelo Ayres Carvalho

This figure shows the co-authorship network connecting the top 25 collaborators of Marcelo Ayres Carvalho. A scholar is included among the top collaborators of Marcelo Ayres 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 Marcelo Ayres Carvalho. Marcelo Ayres 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.
2.
Carvalho, Marcelo Ayres, et al.. (2023). BRS Sarandi: A New Andropogon Gayanus Cultivar for Tropical Pastures. 473–476. 1 indexed citations
3.
Carvalho, Marcelo Ayres, et al.. (2022). Stylosanthes scabra: genetic variability of forage quality traits. SHILAP Revista de lepidopterología. 3(5). 24–35. 1 indexed citations
4.
Júnior, R. Guimarães, Eduardo Alano Vieira, J. de F. Fialho, et al.. (2021). Valor nutritivo e características fermentativas da silagem de capim-elefante com diferentes proporções de raízes de mandioca. Científica. 49(2). 92–101. 3 indexed citations
5.
Carvalho, Marcelo Ayres, et al.. (2021). BRS Sarandi: a new Andropogon gayanus cultivar for tropical pastures. Crop Breeding and Applied Biotechnology. 21(3). 1 indexed citations
6.
Pacheco, Mírian Liza Alves Forancelli, Rodrigo Scalise Horodyski, Antônio Carlos Fernandes, et al.. (2020). Lontras Shale (Paraná Basin, Brazil): Insightful analysis and commentaries on paleoenvironment and fossil preservation into a deglaciation pulse of the Late Paleozoic Ice Age. Palaeogeography Palaeoclimatology Palaeoecology. 555. 109850–109850. 12 indexed citations
7.
Rakociński, Michał, Leszek Marynowski, Agnieszka Pisarzowska, et al.. (2017). Benthic anoxia, intermittent photic zone euxinia and elevated productivity during deposition of the Lower Permian, post-glacial fossiliferous black shales of the Paraná Basin, Brazil. Global and Planetary Change. 158. 155–172. 31 indexed citations
8.
Gómez, Leonardo D., Clare Steele‐King, Rachael Simister, et al.. (2014). Evaluating the composition and processing potential of novel sources of Brazilian biomass for sustainable biorenewables production. Biotechnology for Biofuels. 7(1). 10–10. 95 indexed citations
9.
Braga, Gustavo José, et al.. (2014). Dry matter yield of promising Panicum maximum genotypes in response to phosphorus and lime on Brazilian savanna. Tropical Grasslands - Forrajes Tropicales. 2(1). 18–18. 22 indexed citations
10.
Filho, João Graciano Mendonça, et al.. (2014). Relation between the sedimentary organic record and the climatic oscilations in the Holocene attested by palynofacies and organic geochemical analyses from a pond of altitude in southern Brazil. Anais da Academia Brasileira de Ciências. 86(3). 1077–1099. 9 indexed citations
11.
Maciel, Giovana Alcântara, Gustavo José Braga, A. K. B. Ramos, et al.. (2013). Performance of Nelore cattle on Panicum maximum pastures in the Brazilian Cerrado. SHILAP Revista de lepidopterología. 1(1). 95–95. 23 indexed citations
12.
Carvalho, Marcelo Ayres & K. H. Quesenberry. (2012). Agronomic evaluation of Arachis pintoi (Krap. and Greg.) germplasm in Florida. Archivos de Zootecnia. 61(233). 19–29. 12 indexed citations
13.
Ferreira, Alexandre Lima, et al.. (2012). Ranking contrasting genotypes of forage peanut based on nutritive value and fermentation kinetics. Animal Feed Science and Technology. 175(1-2). 16–23. 9 indexed citations
14.
Carvalho, Marcelo Ayres, Tatiana de Campos, Danilo Augusto Sforça, et al.. (2011). Molecular diversity, genetic structure and mating system of Calopogonium mucunoides Desv.. Genetic Resources and Crop Evolution. 59(7). 1449–1464. 5 indexed citations
15.
Carvalho, Marcelo Ayres, K. H. Quesenberry, & Maria Gallo. (2010). Comparative assessment of variation in the USA Arachis pintoi (Krap. and Greg.) germplasm collection using RAPD profiling and tissue culture regeneration ability. Plant Systematics and Evolution. 288(3-4). 245–251. 6 indexed citations
16.
Sousa, Adna Cristina Barbosa de, Marcelo Ayres Carvalho, Danilo Augusto Sforça, et al.. (2009). Microsatellite markers in tropical legume (Centrosema pubescens Benth): development, characterization, and cross-species amplification in Centrosema sp. Conservation Genetics Resources. 1(1). 347–352. 2 indexed citations
17.
Carvalho, Marcelo Ayres & K. H. Quesenberry. (2008). Morphological characterization of the USA Arachis pintoi Krap. and Greg. collection. Plant Systematics and Evolution. 277(1-2). 1–11. 18 indexed citations
18.
Inácio, João, Paulo Pereira, Marcelo Ayres Carvalho, et al.. (2002). Estimation and Diversity of Phylloplane Mycobiota on Selected Plants in a Mediterranean-Type Ecosystem in Portugal. Microbial Ecology. 44(4). 344–353. 122 indexed citations
19.
Carvalho, Marcelo Ayres, et al.. (1996). Introducción y evaluación de leguminosas forrajeras en el Cerrado brasileño : Centrosema spp. y Desmodium spp. 1 indexed citations
20.
Carvalho, Marcelo Ayres, et al.. (1996). Introducción y evaluación de leguminosas forrajeras arbustivas en el Cerrado brasileño. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 9 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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