Cláudio Oliveira

12.9k total citations
562 papers, 10.2k citations indexed

About

Cláudio Oliveira is a scholar working on Nature and Landscape Conservation, Aquatic Science and Molecular Biology. According to data from OpenAlex, Cláudio Oliveira has authored 562 papers receiving a total of 10.2k indexed citations (citations by other indexed papers that have themselves been cited), including 336 papers in Nature and Landscape Conservation, 274 papers in Aquatic Science and 227 papers in Molecular Biology. Recurrent topics in Cláudio Oliveira's work include Fish biology, ecology, and behavior (283 papers), Fish Biology and Ecology Studies (269 papers) and Chromosomal and Genetic Variations (186 papers). Cláudio Oliveira is often cited by papers focused on Fish biology, ecology, and behavior (283 papers), Fish Biology and Ecology Studies (269 papers) and Chromosomal and Genetic Variations (186 papers). Cláudio Oliveira collaborates with scholars based in Brazil, United States and Spain. Cláudio Oliveira's co-authors include Fausto Foresti, Cesar Martins, Fábio Fernandes Roxo, Tatiane C. Mariguela, Bruno Francelino de Melo, Robert Hanner, Lurdes Foresti de Almeida-Toledo, Ricardo Utsunomia, Fábio Porto‐Foresti and Ricardo C. Benine and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Cláudio Oliveira

542 papers receiving 10.0k citations

Peers

Cláudio Oliveira
Comparison fields: 5 of 166
  • Nature and Landscape Conservation 6.0k
  • Aquatic Science 4.6k
  • Plant Science 4.0k
  • Molecular Biology 3.9k
  • Genetics 2.7k
Pedro Manoel Galetti Brazil
Hitoshi Araki Japan
Paulino Martı́nez Spain
Sigbjørn Lien Norway
Robert Hanner Canada
Paul Bentzen Canada
Eric M. Hallerman United States
Karim Gharbi United Kingdom
Caird E. Rexroad United States
Dean R. Jerry Australia
Pedro Manoel Galetti Brazil View profile →
Citations per field, relative to Cláudio Oliveira
Cláudio Oliveira · 1×
Citations per year, relative to Cláudio Oliveira
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Countries citing papers authored by Cláudio Oliveira

Since Specialization
Citations

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

Fields of papers citing papers by Cláudio Oliveira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Cláudio Oliveira

This figure shows the co-authorship network connecting the top 25 collaborators of Cláudio Oliveira. A scholar is included among the top collaborators of Cláudio Oliveira 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 Cláudio Oliveira. Cláudio Oliveira 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
# Title Journal Authors Indexed citations
1 Landscape Evolution Drives Continental Diversification in Neotropical Freshwater Fishes of the Family Erythrinidae (Teleostei, Characiformes) Journal of Biogeography Bruno Francelino de Melo, Fábio Fernandes Roxo et al. 0
2 ICHTHYOFAUNA OF THE MARIMBONDINHO RIVER, FURNAS RESERVOIR, MINAS GERAIS, BRAZIL Oecologia Australis André Batista Nobile, Valter M. Azevedo‐Santos et al. 1
3 Long-term impact of an invasive predator on the diversity of fish assemblages in a neotropical reservoir Biological Invasions Danilo Caneppele, João Henrique Pinheiro Dias et al. 2
4 Two new miniature species of the fish genus Priocharax from the Rio Tapajós and Amazonas drainages, Pará, Brazil (Teleostei: Characiformes: Characidae) Vertebrate Zoology George Mendes Taliaferro Mattox, Flávio César Thadeo de Lima et al. 1
5 Description and phylogenetic position of a new species of Rhyacoglanis (Siluriformes: Pseudopimelodidae) from the Jamanxim River basin Neotropical Ichthyology Gabriel de Souza da Costa e Silva, Oscar Akio Shibatta et al. 0
6 Multilocus phylogeography of the endemic and endangered angular angelshark (Squatina guggenheim) in the Southwest Atlantic Ocean Hydrobiologia Rodrigo Rodrigues Domingues, Matheus Marcos Rotundo et al. 2
7 Molecular species delimitation of the genera Anodus, Argonectes, Bivibranchia and Micromischodus (Ostariophysi: Characiformes) Neotropical Ichthyology Cláudio Oliveira, Francisco Langeani et al. 4
8 Phylogenomics of the bumblebee catfishes (Siluriformes: Pseudopimelodidae) using ultraconserved elements Journal of Zoological Systematics & Evolutionary Research Gabriel de Souza da Costa e Silva, Bruno Francelino de Melo et al. 12
9 Total evidence phylogenetic analysis reveals polyphyly ofAnostomoidesand uncovers an unexpectedly ancient genus of Anostomidae fishes (Characiformes) Zoological Journal of the Linnean Society Brian L. Sidlauskas, Bruno Francelino de Melo et al. 8
10 A Target Enrichment Bait Set for Studying Relationships among Ostariophysan Fishes Copeia Brant C. Faircloth, Fernando Alda et al. 27
11 Molecular Analysis and Chromosome Mapping of Repetitive DNAs in the Green Terror Andinoacara rivulatus (Cichlidae: Cichlasomatini) Zebrafish Mauro Nirchio, Anna Rita Rossi et al. 1
12 Molecular phylogenetics provides a novel hypothesis of chromosome evolution in Neotropical fishes of the genus Potamorhina (Teleostei, Curimatidae) Journal of Zoological Systematics & Evolutionary Research Fausto Foresti, Cláudio Oliveira et al. 6
13 Molecular and morphological diversity in species of Kronichthys (Teleostei, Loricariidae) from Atlantic coastal rivers of Brazil Journal of Fish Biology Gabriel de Souza da Costa e Silva, Luz E. Ochoa et al. 3
14 Satellitome landscape analysis of Megaleporinus macrocephalus (Teleostei, Anostomidae) reveals intense accumulation of satellite sequences on the heteromorphic sex chromosome Scientific Reports Ricardo Utsunomia, Francisco J. Ruíz-Ruano et al. 56
15 Particular Chromosomal Distribution of Microsatellites in Five Species of the Genus Gymnotus (Teleostei, Gymnotiformes) Zebrafish Ricardo Utsunomia, Priscilla Cardim Scacchetti et al. 13
16 ZZ/Z0: The New System of Sex Chromosomes in Eigenmannia aff. trilineata (Teleostei: Gymnotiformes: Sternopygidae) Characterized by Molecular Cytogenetics and DNA Barcoding Zebrafish Ricardo Utsunomia, Guilherme José da Costa Silva et al. 16
17 High-throughput analysis unveils a highly shared satellite DNA library among three species of fish genus Astyanax Scientific Reports Ricardo Utsunomia, Francisco J. Ruíz-Ruano et al. 43
18 Comparative cytogenetic studies in species of the subfamily Callichthyinae (Teleostei: Siluriformes: Callichthyidae) Caryologia Cláudio Oliveira, Fausto Foresti et al. 7
19 Increased B chromosome frequency and absence of drive in the fish Prochilodus lineatus Heredity Cláudio Oliveira, Fausto Foresti et al. 32
20 Increased B chromosome frequency and absence of drive in the fish Prochilodus lineatus Heredity Cláudio Oliveira, Fausto Foresti et al. 28

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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2026