Célio F. B. Haddad

14.2k total citations · 4 hit papers
215 papers, 10.7k citations indexed

About

Célio F. B. Haddad is a scholar working on Global and Planetary Change, Ecological Modeling and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Célio F. B. Haddad has authored 215 papers receiving a total of 10.7k indexed citations (citations by other indexed papers that have themselves been cited), including 197 papers in Global and Planetary Change, 72 papers in Ecological Modeling and 66 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Célio F. B. Haddad's work include Amphibian and Reptile Biology (194 papers), Species Distribution and Climate Change (72 papers) and Animal Behavior and Reproduction (34 papers). Célio F. B. Haddad is often cited by papers focused on Amphibian and Reptile Biology (194 papers), Species Distribution and Climate Change (72 papers) and Animal Behavior and Reproduction (34 papers). Célio F. B. Haddad collaborates with scholars based in Brazil, United States and Argentina. Célio F. B. Haddad's co-authors include Leonor Patrícia Cerdeira Morellato, Cynthia P. A. Prado, Julián Faivovich, Ward C. Wheeler, Darrel R. Frost, Jonathan A. Campbell, Miguel Tréfaut Rodrigues, Paulo Christiano de Anchieta Garcia, Luı́s Felipe Toledo and Ana Carolina Carnaval and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and SHILAP Revista de lepidopterología.

In The Last Decade

Célio F. B. Haddad

210 papers receiving 10.1k citations

Hit Papers

THE AMPHIBIAN TREE OF LIFE 2005 2026 2012 2019 2006 2009 2005 2005 500 1000 1.5k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. THE AMPHIBIAN TREE OF LIFE
    2006 1.7k citations Taran Grant, Julián Faivovich et al. profile →
  2. Stability Predicts Genetic Diversity in the Brazilian Atlantic Forest Hotspot
    2009 871 citations Ana Carolina Carnaval, Michael J. Hickerson et al. Science profile →
  3. SYSTEMATIC REVIEW OF THE FROG FAMILY HYLIDAE, WITH SPECIAL REFERENCE TO HYLINAE: PHYLOGENETIC ANALYSIS AND TAXONOMIC REVISION
    2005 789 citations Julián Faivovich, Célio F. B. Haddad et al. profile →
  4. Reproductive Modes in Frogs and Their Unexpected Diversity in the Atlantic Forest of Brazil
    2005 561 citations Célio F. B. Haddad, Cynthia P. A. Prado profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Célio F. B. Haddad Brazil 42 8.1k 4.4k 3.1k 2.6k 2.5k 215 10.7k
Miguel Tréfaut Rodrigues Brazil 44 5.7k 0.7× 3.5k 0.8× 2.6k 0.8× 2.1k 0.8× 2.9k 1.2× 363 8.5k
Miguel Vences Germany 64 12.0k 1.5× 6.4k 1.4× 4.8k 1.6× 2.8k 1.1× 6.4k 2.6× 584 18.9k
Darrel R. Frost United States 25 5.6k 0.7× 2.5k 0.6× 2.1k 0.7× 1.4k 0.5× 1.7k 0.7× 49 6.8k
Célio F. B. Haddad Brazil 42 4.5k 0.6× 2.1k 0.5× 2.0k 0.7× 1.2k 0.5× 1.2k 0.5× 213 5.9k
Christopher J. Raxworthy United States 31 3.8k 0.5× 2.6k 0.6× 4.1k 1.3× 2.5k 1.0× 1.9k 0.8× 98 8.2k
Raymond D. Semlitsch United States 65 11.5k 1.4× 5.6k 1.3× 4.3k 1.4× 5.2k 2.0× 1.9k 0.7× 265 16.0k
H. Bradley Shaffer United States 61 5.2k 0.6× 2.9k 0.7× 2.0k 0.6× 3.8k 1.5× 4.0k 1.6× 227 10.9k
Stephen C. Donnellan Australia 43 4.3k 0.5× 2.8k 0.6× 2.0k 0.7× 1.9k 0.7× 3.2k 1.3× 222 8.3k
Ronald A. Nussbaum United States 36 4.5k 0.6× 2.4k 0.5× 1.9k 0.6× 2.0k 0.8× 1.4k 0.6× 117 6.8k
David C. Cannatella United States 46 4.1k 0.5× 2.4k 0.5× 1.4k 0.5× 1.0k 0.4× 2.0k 0.8× 115 6.2k

Countries citing papers authored by Célio F. B. Haddad

Since Specialization
Citations

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

Fields of papers citing papers by Célio F. B. Haddad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Célio F. B. Haddad. 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 Célio F. B. Haddad. The network helps show where Célio F. B. Haddad may publish in the future.

Co-authorship network of co-authors of Célio F. B. Haddad

This figure shows the co-authorship network connecting the top 25 collaborators of Célio F. B. Haddad. A scholar is included among the top collaborators of Célio F. B. Haddad 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 Célio F. B. Haddad. Célio F. B. Haddad 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.
Ferrante, Lucas, Fabrício Beggiato Baccaro, Ígor Luís Kaefer, et al.. (2025). Effects of climate change and El Niño anomalies on historical declines, extinctions, and disease emergence in Brazilian amphibians. Conservation Biology. 39(4). e70024–e70024. 1 indexed citations
2.
Serrano, Filipe C., et al.. (2024). Tadpoles in lotic waters, habitat specialization, and human population density lead tree frogs (Hylinae) to higher extinction risk. Biological Conservation. 290. 110439–110439. 4 indexed citations
3.
4.
Lyra, Mariana L., Thiago Ribeiro de Carvalho, Célio F. B. Haddad, et al.. (2022). A tale of two bellies: systematics of the oval frogs (Anura: Microhylidae:Elachistocleis). Zoological Journal of the Linnean Society. 197(3). 545–568.
5.
Pinheiro, Paulo D. P., Boris L. Blotto, Santiago R. Ron, et al.. (2021). Prepollex diversity and evolution in Cophomantini (Anura: Hylidae: Hylinae). Zoological Journal of the Linnean Society. 195(3). 995–1021. 5 indexed citations
6.
Thomé, Maria Tereza C., Bryan C. Carstens, Miguel Tréfaut Rodrigues, João Alexandrino, & Célio F. B. Haddad. (2021). Genomic data from the Brazilian sibilator frog reveal contrasting pleistocene dynamics and regionalism in two South American dry biomes. Journal of Biogeography. 48(5). 1112–1123. 16 indexed citations
7.
Araujo‐Vieira, Katyuscia, Igor Joventino Roberto, Victor G. D. Orrico, et al.. (2021). A new species of Scinax Wagler (Hylidae: Scinaxini) from the tropical forests of Northeastern Brazil. Zootaxa. 4903(1). zootaxa.4903.1.1–zootaxa.4903.1.1. 6 indexed citations
8.
Greenspan, Sasha E., Mariana L. Lyra, Tamilie Carvalho, et al.. (2020). Warming drives ecological community changes linked to host-associated microbiome dysbiosis. Nature Climate Change. 10(11). 1057–1061. 62 indexed citations
9.
Haddad, Célio F. B., et al.. (2017). Activity, acoustic repertoire and social interactions of the Red Toadlet, Brachycephalus pitanga (Anura: Brachycephalidae). UNESP Institutional Repository (São Paulo State University). 501–506. 5 indexed citations
10.
Gasparini, João Luiz Rosetti, et al.. (2016). A new polymorphic species of egg-brooding frog of the genus Fritziana from southeastern Brazil (Anura: Hemiphractidae). UNESP Institutional Repository (São Paulo State University). 52(3). 221–229. 7 indexed citations
11.
Brunes, Tuliana O., João Alexandrino, Délio Baêta, et al.. (2014). Species limits, phylogeographic and hybridization patterns in Neotropical leaf frogs (Phyllomedusinae). Zoologica Scripta. 43(6). 586–604. 18 indexed citations
12.
Martins, Itamar Alves, et al.. (2012). The Karyotype of Holoaden luederwaldti (Anura, Strabomantidae), with Report of Natural Triploidy. Folia Biologica. 58(4). 144–150. 7 indexed citations
13.
Santos, Tiágo Gomes dos, Raúl Maneyro, Sônia Zanini Cechin, & Célio F. B. Haddad. (2011). Breeding habitat and natural history notes of the toad Melanophryniscus pachyrhynus (Miranda-Ribeiro, 1920) (Anura, Bufonidae) in southern Brazil.. Herpetological Bulletin. 15–18. 2 indexed citations
14.
Loebmann, Daniel, Victor G. D. Orrico, & Célio F. B. Haddad. (2011). First record of Adelophryne baturitensis Hoogmoed, Borges & Cascon, 1994 for the state of Pernambuco, Northeastern Brazil (Anura, Eleutherodactylidae, Phyzelaphryninae). Herpetology notes. 75–77. 6 indexed citations
15.
Carnaval, Ana Carolina, Michael J. Hickerson, Célio F. B. Haddad, Miguel Tréfaut Rodrigues, & Craig Moritz. (2009). Stability Predicts Genetic Diversity in the Brazilian Atlantic Forest Hotspot. Science. 323(5915). 785–789. 871 indexed citations breakdown →
16.
Faivovich, Julián, Célio F. B. Haddad, Délio Baêta, et al.. (2009). The phylogenetic relationships of the charismatic poster frogs, Phyllomedusinae (Anura, Hylidae). Cladistics. 26(3). 227–261. 118 indexed citations
17.
Zina, Juliana & Célio F. B. Haddad. (2007). Courtship behavior of two treefrog species, Aplastodiscus arildae and A. leucopygius (Anura: Hylidae), from the Atlantic rainforest, southeastern Brazil. Herpetological review. 282–285. 13 indexed citations
18.
Bombeiro, André Luís, et al.. (2007). Cytogenetics of Eupemphix nattereri Steindachner,1863 (Anura: Leiuperidae) and karyotypic similarity with species of related genera: taxonomic implications. Dongwu xuebao. 53(2). 285–293. 12 indexed citations
19.
20.
Prado, Cynthia P. A., Luı́s Felipe Toledo, Juliana Zina, & Célio F. B. Haddad. (2005). Trophic eggs in the foam nests of Leptodactylus labyrinthicus (Anura, Leptodactylidae): An experimental approach. Herpetological Journal. 15(4). 279–284. 23 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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