Jorge L. Pérez‐Emán

2.4k total citations · 1 hit paper
23 papers, 1.2k citations indexed

About

Jorge L. Pérez‐Emán is a scholar working on Genetics, Paleontology and Nature and Landscape Conservation. According to data from OpenAlex, Jorge L. Pérez‐Emán has authored 23 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Genetics, 11 papers in Paleontology and 9 papers in Nature and Landscape Conservation. Recurrent topics in Jorge L. Pérez‐Emán's work include Genetic diversity and population structure (14 papers), Evolution and Paleontology Studies (9 papers) and Species Distribution and Climate Change (6 papers). Jorge L. Pérez‐Emán is often cited by papers focused on Genetic diversity and population structure (14 papers), Evolution and Paleontology Studies (9 papers) and Species Distribution and Climate Change (6 papers). Jorge L. Pérez‐Emán collaborates with scholars based in Venezuela, United States and Colombia. Jorge L. Pérez‐Emán's co-authors include Robb T. Brumfield, Andrés M. Cuervo, Alexandre Luis Padovan Aleixo, Carlos Daniel Cadena, Elizabeth P. Derryberry, Brian Tilston Smith, Joël Cracraft, Michael J. Hickerson, Graham E. Derryberry and Michael Harvey and has published in prestigious journals such as Nature, Evolution and Journal of Biogeography.

In The Last Decade

Jorge L. Pérez‐Emán

22 papers receiving 1.2k citations

Hit Papers

align trajectories sort by overperformance

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.

The drivers of tropical speciation

2014 441 citations Brian Tilston Smith, John E. McCormack et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jorge L. Pérez‐Emán Venezuela	12	607	491	431	389	376	23	1.2k
Gustavo S. Cabanne Argentina	16	505 0.8×	345 0.7×	294 0.7×	262 0.7×	207 0.6×	40	879
Henrique Batalha‐Filho Brazil	19	520 0.9×	546 1.1×	407 0.9×	248 0.6×	232 0.6×	53	1.2k
Gustavo A. Bravo United States	17	361 0.6×	363 0.7×	333 0.8×	375 1.0×	174 0.5×	51	1.0k
E.C. Dickinson United Kingdom	11	628 1.0×	432 0.9×	246 0.6×	649 1.7×	194 0.5×	78	1.3k
Maria Nazareth F. da Silva Brazil	10	431 0.7×	311 0.6×	224 0.5×	422 1.1×	471 1.3×	20	1.0k
D. Graham Pearson United States	3	424 0.7×	305 0.6×	187 0.4×	401 1.0×	160 0.4×	10	880
Jonathan B. Losos United States	9	513 0.8×	539 1.1×	304 0.7×	315 0.8×	244 0.6×	11	1.2k
Jean‐Claude Thibault France	24	439 0.7×	469 1.0×	344 0.8×	1.0k 2.6×	109 0.3×	86	1.4k
Bret M. Whitney United States	18	380 0.6×	548 1.1×	445 1.0×	604 1.6×	141 0.4×	74	1.2k
Walter Boles Australia	20	250 0.4×	255 0.5×	565 1.3×	548 1.4×	870 2.3×	77	1.4k

Countries citing papers authored by Jorge L. Pérez‐Emán

Since Specialization

Citations

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

Fields of papers citing papers by Jorge L. Pérez‐Emán

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jorge L. Pérez‐Emán. 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 Jorge L. Pérez‐Emán. The network helps show where Jorge L. Pérez‐Emán may publish in the future.

Co-authorship network of co-authors of Jorge L. Pérez‐Emán

This figure shows the co-authorship network connecting the top 25 collaborators of Jorge L. Pérez‐Emán. A scholar is included among the top collaborators of Jorge L. Pérez‐Emán 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 Jorge L. Pérez‐Emán. Jorge L. Pérez‐Emán is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Pérez‐Emán, Jorge L., et al.. (2023). Evolutionary history of New World crakes (Aves: Rallidae) with emphasis on the tribe Laterallini. Zoologica Scripta. 52(4). 394–412. 3 indexed citations

Cuervo, Andrés M., et al.. (2021). Extensive hybridization between two Andean warbler species with shallow divergence in mtDNA. The Auk. 138(1). 16 indexed citations

Pérez‐Emán, Jorge L., et al.. (2020). A city of oropendolas: Characterization of nesting colonies of Crested Oropendola ( Psarocolius decumanus ) in Caracas, Venezuela. The Wilson Journal of Ornithology. 132(2). 259–270. 1 indexed citations

Pérez‐Emán, Jorge L., Alexandre Luis Padovan Aleixo, Cristina Yumi Miyaki, et al.. (2019). Diversification history in the Dendrocincla fuliginosa complex (Aves: Dendrocolaptidae): Insights from broad geographic sampling. Molecular Phylogenetics and Evolution. 140. 106581–106581. 11 indexed citations

Cadena, Carlos Daniel, et al.. (2018). Extreme genetic structure and dynamic range evolution in a montane passerine bird: implications for tropical diversification. Biological Journal of the Linnean Society. 126(3). 487–506. 18 indexed citations

Pérez‐Emán, Jorge L., et al.. (2018). An extinct hummingbird species that never was: a cautionary tale about sampling issues in molecular phylogenetics. Zootaxa. 4442(3). 491–497. 6 indexed citations

Doren, Benjamin M. Van, et al.. (2018). Species limits in the Rusty-breasted Antpitta ( Grallaricula ferrugineipectus ) complex. The Wilson Journal of Ornithology. 130(1). 152–167. 10 indexed citations

Pérez‐Emán, Jorge L., et al.. (2017). USING MORPHOMETRICS TO DETERMINE SEX IN A NEOTROPICAL PASSERINE: THE GRAY‐BREASTED WOOD‐WREN (HENICORHINA LEUCOPHRYS). Ornitología Neotropical. 28. 147–153. 1 indexed citations

Smith, Brian Tilston, John E. McCormack, Andrés M. Cuervo, et al.. (2014). The drivers of tropical speciation. Nature. 515(7527). 406–409. 441 indexed citations breakdown →

10.

Valderrama, Eugenio, Jorge L. Pérez‐Emán, Robb T. Brumfield, Andrés M. Cuervo, & Carlos Daniel Cadena. (2014). The influence of the complex topography and dynamic history of the montane Neotropics on the evolutionary differentiation of a cloud forest bird (Premnoplex brunnescens, Furnariidae). Journal of Biogeography. 41(8). 1533–1546. 51 indexed citations

11.

Michel, Pascale, et al.. (2013). The Bananaquit, a Neotropical passerine nectar feeding bird, has a high protein requirement relative to other nectarivorous birds. Journal für Ornithologie. 154(4). 1039–1047. 4 indexed citations

12.

Cuervo, Andrés M., et al.. (2012). Non-monophyly and deep genetic differentiation across low-elevation barriers in a Neotropical montane bird (Basileuterus tristriatus; Aves: Parulidae). Molecular Phylogenetics and Evolution. 64(1). 156–165. 82 indexed citations

13.

Derryberry, Elizabeth P., Santiago Claramunt, Graham E. Derryberry, et al.. (2011). LINEAGE DIVERSIFICATION AND MORPHOLOGICAL EVOLUTION IN A LARGE-SCALE CONTINENTAL RADIATION: THE NEOTROPICAL OVENBIRDS AND WOODCREEPERS (AVES: FURNARIIDAE). Evolution. 65(10). 2973–2986. 251 indexed citations

14.

Rodríguez‐Clark, Kathryn M., et al.. (2011). Using genetics to understand and conserve the Red Siskin ( Carduelis cucullata ). DSpace Repository (Smithsonian). 2 indexed citations

15.

Lovette, Irby J., Jorge L. Pérez‐Emán, John P. Sullivan, et al.. (2010). A comprehensive multilocus phylogeny for the wood-warblers and a revised classification of the Parulidae (Aves). Molecular Phylogenetics and Evolution. 57(2). 753–770. 126 indexed citations

16.

Pérez‐Emán, Jorge L., et al.. (2010). Chapter 8: Phylogeography and Adaptive Plumage Evolution in Central American Subspecies of the Slate-Throated Redstart (Myioborus Miniatus). Ornithological Monographs. 67(1). 90–102. 20 indexed citations

17.

Pérez‐Emán, Jorge L., et al.. (2010). Phylogenetic Relationships of the White-Throated Barbtail,Premnoplex tatei(Furnariidae), an Endemic of the Northeastern Mountain Range of Venezuela. Ornithological Applications. 112(3). 561–570. 5 indexed citations

18.

Pérez‐Emán, Jorge L.. (2005). Molecular phylogenetics and biogeography of the Neotropical redstarts (Myioborus; Aves, Parulinae). Molecular Phylogenetics and Evolution. 37(2). 511–528. 89 indexed citations

19.

Pérez‐Emán, Jorge L., et al.. (2003). New Records of Birds from the Summit of Cerro Guaiquinima, Estado Bolivar, Venezuela. Bulletin of the British Ornithologists Club. 123. 78–90. 5 indexed citations

20.

Pérez‐Emán, Jorge L., et al.. (1997). Diet of the Pelomedusid Turtle Peltocephalus dumerilianus in the Venezuelan Amazon. Journal of Herpetology. 31(2). 173–173. 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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