This map shows the geographic impact of Marccus Alves'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 Marccus Alves with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marccus Alves more than expected).
This network shows the impact of papers produced by Marccus Alves. 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 Marccus Alves. The network helps show where Marccus Alves may publish in the future.
Co-authorship network of co-authors of Marccus Alves
This figure shows the co-authorship network connecting the top 25 collaborators of Marccus Alves.
A scholar is included among the top collaborators of Marccus Alves 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 Marccus Alves. Marccus Alves is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Alves, Marccus, et al.. (2016). Cucurbitaceae Juss. na floresta atlântica de terras baixas ao norte do Rio São Francisco, Brasil. Iheringia Série Botânica. 71(1). 62–71.2 indexed citations
9.
Melo, Aline & Marccus Alves. (2013). Sinopse das ervas aclorofiladas ocorrentes no norte da Floresta Atlântica, Brasil. Revista Brasileira de Biociências. 11(1).3 indexed citations
10.
Alves, Marccus, et al.. (2013). Sinopse taxonômica da família Lauraceae na porção norte da Floresta Atlântica brasileira. Revista Brasileira de Biociências. 11(1).7 indexed citations
Alves‐Araújo, Anderson, Edlley Pessoa, & Marccus Alves. (2012). CARACTERIZAÇÃO MORFOANATÔMICA DE ESPÉCIES DE AMARYLLIDACEAE s.s. E ALLIACEAE s.s. DO NORDESTE BRASILEIRO. SHILAP Revista de lepidopterología.3 indexed citations
13.
Pessoa, Edlley & Marccus Alves. (2011). ORCHIDACEAE JUSS. NA SERRA DE ITABAIANA, SERGIPE, BRASIL. SHILAP Revista de lepidopterología.7 indexed citations
14.
Pontes, Tiago Arruda & Marccus Alves. (2011). Padrões de distribuição geográfica das espécies de Araceae ocorrentes em fragmentos de floresta atlântica em Pernambuco, Brasil. Revista Brasileira de Biociências. 9(4). 444.6 indexed citations
15.
Queiroz, Luciano Paganucci de, et al.. (2010). DIVERSIDADE E DISTRIBUIÇÃO DE LEGUMINOSAE EM UMA ÁREA PRIORITÁRIA PARA A CONSERVAÇÃO DA CAATINGA EM PERNAMBUCO - BRASIL. SHILAP Revista de lepidopterología.3 indexed citations
16.
Alves, Marccus, Ana Cláudia Araújo, Ana Paula do Nascimento Prata, et al.. (2009). Diversidade de cyperaceae no Brasil. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas).56 indexed citations
17.
Amorim, Bruno S., et al.. (2009). SINOPSE DAS ESPÉCIES DE EUPHORBIACEAE s. l. DO PARQUE NACIONAL SERRA DE ITABAIANA, SERGIPE, BRASIL. SHILAP Revista de lepidopterología.6 indexed citations
18.
Alves, Marccus, et al.. (2008). Espécies arbóreas de uma área de Caatinga no sertão de Pernambuco, Brasil: dados preliminares. Revista Brasileira de Biociências. 5.4 indexed citations
19.
Mayo, Simon Joseph, et al.. (2002). O gênero Maranta L. (Marantaceae) no estado de Pernambuco, nordeste do Brasil. 31. 39–39.2 indexed citations
20.
Luceño, Modesto, et al.. (1997). Catálogo florístico y claves de identificación de las ciperáceas de los Estados de Paraíba y Pernambuco (nordeste de Brasil). SHILAP Revista de lepidopterología.21 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.