Ivan Nunes

512 total citations
38 papers, 307 citations indexed

About

Ivan Nunes is a scholar working on Global and Planetary Change, Social Psychology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Ivan Nunes has authored 38 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Global and Planetary Change, 17 papers in Social Psychology and 17 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Ivan Nunes's work include Amphibian and Reptile Biology (35 papers), Animal and Plant Science Education (16 papers) and Plant and animal studies (9 papers). Ivan Nunes is often cited by papers focused on Amphibian and Reptile Biology (35 papers), Animal and Plant Science Education (16 papers) and Plant and animal studies (9 papers). Ivan Nunes collaborates with scholars based in Brazil, United States and Australia. Ivan Nunes's co-authors include José P. Pombal, Flora Acuña Juncá, Carlos Alberto Gonçalves Cruz, Axel Kwet, Fabiana Rodrigues Costa, Luiz Eduardo Anelli, Felipe L. Pinheiro, Octávio Mateus, Daniel Loebmann and Marcelo Felgueiras Napoli and has published in prestigious journals such as PLoS ONE, Copeia and Biological Journal of the Linnean Society.

In The Last Decade

Ivan Nunes

35 papers receiving 298 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ivan Nunes Brazil 11 260 104 99 90 81 38 307
J. Sebastián Barrionuevo Argentina 12 292 1.1× 128 1.2× 92 0.9× 88 1.0× 56 0.7× 25 317
Tiago Leite Pezzuti Brazil 12 258 1.0× 119 1.1× 109 1.1× 80 0.9× 54 0.7× 42 300
J. Celsa Señaris Venezuela 10 235 0.9× 118 1.1× 131 1.3× 69 0.8× 53 0.7× 44 303
Clarissa Coimbra Canedo Brazil 11 350 1.3× 160 1.5× 156 1.6× 77 0.9× 72 0.9× 30 383
Paulo Roberto Melo-Sampaio Brazil 10 306 1.2× 172 1.7× 135 1.4× 71 0.8× 51 0.6× 25 361
Andrés R. Acosta‐Galvis Colombia 8 193 0.7× 73 0.7× 107 1.1× 55 0.6× 51 0.6× 41 267
José Ayarzagüena United States 10 343 1.3× 169 1.6× 158 1.6× 88 1.0× 74 0.9× 23 402
H. Mauricio Ortega‐Andrade Ecuador 10 202 0.8× 93 0.9× 171 1.7× 56 0.6× 62 0.8× 32 298
Jucivaldo Dias Lima Brazil 9 199 0.8× 83 0.8× 77 0.8× 64 0.7× 46 0.6× 25 259
Thiago Ribeiro de Carvalho Brazil 13 392 1.5× 211 2.0× 89 0.9× 137 1.5× 98 1.2× 65 445

Countries citing papers authored by Ivan Nunes

Since Specialization
Citations

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

Fields of papers citing papers by Ivan Nunes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ivan Nunes

This figure shows the co-authorship network connecting the top 25 collaborators of Ivan Nunes. A scholar is included among the top collaborators of Ivan Nunes 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 Ivan Nunes. Ivan Nunes 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.
Rivera‐Correa, Mauricio, Santiago R. Ron, Ivan Nunes, et al.. (2024). Forty years later: a new Andean stream treefrog of the genus Hyloscirtus (Anura: Hylidae) from Ecuador, with comments on arm hypertrophy in the H. larinopygion group. Zootaxa. 5474(2). 101–126. 1 indexed citations
2.
Nunes, Ivan, et al.. (2024). Testing the efficiency of passive acoustic monitoring and active monitoring in anuran community in lotic environments in Itinguçu State Park, Peruíbe-SP. Anais da Academia Brasileira de Ciências. 96(2). e20231057–e20231057. 1 indexed citations
3.
Martins, Itamar Alves, et al.. (2022). A new species of Odontophrynus (Anura, Odontophrynidae) from the southern portion of the Mantiqueira mountains. European Journal of Taxonomy. 847. 4 indexed citations
4.
Lopes, Bruna Corrêa, et al.. (2021). Predation on leptodactylid and hylid frogs by the freshwater crab Dilocarcinus pagei Stimpson, 1861 (Decapoda, Trichodactylidae) in the Brazilian Pantanal. Herpetology notes. 14. 1133–1136. 2 indexed citations
5.
Nunes, Ivan, et al.. (2021). Hidden by the name: A new fluorescent pumpkin toadlet from the Brachycephalus ephippium group (Anura: Brachycephalidae). PLoS ONE. 16(4). e0244812–e0244812. 15 indexed citations
6.
Cruz, Carlos Alberto Gonçalves, et al.. (2021). Advertisement call description of two Proceratophrys species (Anura: Odontophrynidae). Zootaxa. 4975(2). 397400–397400. 2 indexed citations
7.
Pinheiro, Felipe L., et al.. (2021). Osteology of an exceptionally well-preserved tapejarid skeleton from Brazil: Revealing the anatomy of a curious pterodactyloid clade. PLoS ONE. 16(8). e0254789–e0254789. 26 indexed citations
8.
Nunes, Ivan, et al.. (2021). A taxonomic approach on diagnostic characters used to define new pterosaur taxa and an estimation of pterosaur diversity. Anais da Academia Brasileira de Ciências. 93(suppl 2). e20201568–e20201568. 4 indexed citations
9.
Costa, Fabiana Rodrigues, et al.. (2020). Redescription of the tadpole of rare Giant Torrent Frog Megaelosia boticariana Giaretta & Aguiar, 1998 (Anura, Hylodidae) with comments on natural history. Zootaxa. 4896(1). zootaxa.4896.1.9–zootaxa.4896.1.9. 1 indexed citations
10.
Nunes, Ivan, et al.. (2019). Redescription of the tadpole of Thoropa taophora (Miranda-Ribeiro) (Anura: Cycloramphidae). Zootaxa. 4656(2). zootaxa.4656.2.14–zootaxa.4656.2.14. 5 indexed citations
11.
Nunes, Ivan, Daniel Loebmann, Carlos Alberto Gonçalves Cruz, & Célio F. B. Haddad. (2015). Advertisement call, colour variation, natural history, and geographic distribution of Proceratophrys caramaschii (Anura: Odontophrynidae). Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista). 51(2). 103–110. 7 indexed citations
12.
Gordo, Marcelo, et al.. (2013). A NEW SPECIES OF MILK FROG OF THE GENUS TRACHYCEPHALUS TSCHUDI (ANURA, HYLIDAE) FROM THE AMAZONIAN RAINFOREST. Web Science.
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Cruz, Carlos Alberto Gonçalves, Ivan Nunes, & Flora Acuña Juncá. (2012). Redescription of Proceratophrys cristiceps (Müller, 1883) (Amphibia, Anura, Odontophrynidae), with Description of Two New Species without Eyelid Appendages from Northeastern Brazil. South American Journal of Herpetology. 7(2). 110–110. 11 indexed citations
16.
Nunes, Ivan & José P. Pombal. (2011). A New Snouted Treefrog of the Speciose Genus Scinax Wagler (Anura, Hylidae) from Northeastern Brazil. Herpetologica. 67(1). 80–88. 16 indexed citations
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Nunes, Ivan, et al.. (2007). THE TADPOLE AND ADVERTISEMENT CALL OF SPHAENORHYNCHUS PALUSTRIS BOKERMANN, 1966 (AMPHIBIA, ANURA, HYLIDAE). South American Journal of Herpetology. 2(2). 123–128. 4 indexed citations
19.
Nunes, Ivan, et al.. (2007). Notes On The Poorly Known Phyllomedusine Frog Hylomantis Aspera Peters, 1872 (Anura, Hylidae). South American Journal of Herpetology. 2(3). 206–214. 9 indexed citations
20.
Nunes, Ivan, et al.. (2007). ADVERTISEMENT CALLS OF FOUR HYLID FROGS FROM THE STATE OF BAHIA, NORTHEASTERN BRAZIL (AMPHIBIA, ANURA, HYLIDAE). South American Journal of Herpetology. 2(2). 89–96. 24 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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