Gregory Thom

895 total citations
25 papers, 431 citations indexed

About

Gregory Thom is a scholar working on Nature and Landscape Conservation, Genetics and Ecology. According to data from OpenAlex, Gregory Thom has authored 25 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Nature and Landscape Conservation, 14 papers in Genetics and 8 papers in Ecology. Recurrent topics in Gregory Thom's work include Genetic diversity and population structure (14 papers), Fish biology, ecology, and behavior (9 papers) and Ecology and Vegetation Dynamics Studies (6 papers). Gregory Thom is often cited by papers focused on Genetic diversity and population structure (14 papers), Fish biology, ecology, and behavior (9 papers) and Ecology and Vegetation Dynamics Studies (6 papers). Gregory Thom collaborates with scholars based in Brazil, United States and Finland. Gregory Thom's co-authors include Alexandre Luis Padovan Aleixo, Camila C. Ribas, Cristina Yumi Miyaki, Michael J. Hickerson, André Oliveira Sawakuchi, Fábio Raposo do Amaral, Brian Tilston Smith, Alexander T. Xue, Robb T. Brumfield and Glaucia Del‐Rio and has published in prestigious journals such as Nature Communications, Journal of Hazardous Materials and Evolution.

In The Last Decade

Gregory Thom

25 papers receiving 420 citations

Peers

Gregory Thom

GENET

NLC

ECOLO

EEBS

PALEO

Alexandre Mendes Fernandes Brazil

Paola Pulido‐Santacruz Colombia

Dhananjai Mohan India

Alexander T. Xue United States

Danielle Rivera United States

Andréa T. Thomaz United States

Megan Ruffley United States

Renae Pratt Australia

Alexander Skeels Australia

Donatella Cesaroni Italy

Alexandre Mendes Fernandes Brazil

Gregory Thom

242 ×1.1

GENET

219 ×1.0

NLC

181 ×1.3

ECOLO

163 ×1.5

EEBS

123 ×1.2

PALEO

Citations per year, relative to Gregory Thom Gregory Thom (= 1×) peers Alexandre Mendes Fernandes

Countries citing papers authored by Gregory Thom

Since Specialization

Citations

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

Fields of papers citing papers by Gregory Thom

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Thom

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory Thom. A scholar is included among the top collaborators of Gregory Thom 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 Gregory Thom. Gregory Thom 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

Thom, Gregory, Lucas R. Moreira, Romina Batista, et al.. (2024). Genomic Architecture Predicts Tree Topology, Population Structuring, and Demographic History in Amazonian Birds. Genome Biology and Evolution. 16(1). 5 indexed citations

Smith, Brian Tilston, Gregory Thom, & Leo Joseph. (2024). Revised Evolutionary and Taxonomic Synthesis for Parrots (Order: Psittaciformes) Guided by Phylogenomic Analysis. Bulletin of the American Museum of Natural History. 2024(468). 2 indexed citations

Thom, Gregory, et al.. (2023). Habitat specialization predicts demographic response and vulnerability of floodplain birds in Amazonia. Molecular Ecology. 33(3). e17221–e17221. 2 indexed citations

Del‐Rio, Glaucia, et al.. (2023). Geogenomic Predictors of Genetree Heterogeneity Explain Phylogeographic and Introgression History: A Case Study in an Amazonian Bird (Thamnophilus aethiops). Systematic Biology. 73(1). 36–52. 8 indexed citations

Lees, Alexander Charles, Glaucia Del‐Rio, Alexandre Luis Padovan Aleixo, et al.. (2023). Amazonian avian biogeography: Broadscale patterns, microevolutionary processes, and habitat-specific models revealed by multidisciplinary approaches. The Auk. 141(1). 4 indexed citations

Thom, Gregory, et al.. (2022). Population dynamics of Amazonian floodplain forest species support spatial variation on genetic diversity but not range expansions through time. Journal of Biogeography. 49(10). 1891–1901. 2 indexed citations

Albert, James S., Glaucia Del‐Rio, Gregory Thom, et al.. (2022). River network rearrangements promote speciation in lowland Amazonian birds. Science Advances. 8(14). eabn1099–eabn1099. 34 indexed citations

Smith, Brian Tilston, Kaiya L. Provost, Gregory Thom, et al.. (2022). Phylogenomic Analysis of the Parrots of the World Distinguishes Artifactual from Biological Sources of Gene Tree Discordance. Systematic Biology. 72(1). 228–241. 19 indexed citations

Thom, Gregory, Marcelo Gehara, Brian Tilston Smith, Cristina Yumi Miyaki, & Fábio Raposo do Amaral. (2021). Microevolutionary dynamics show tropical valleys are deeper for montane birds of the Atlantic Forest. Nature Communications. 12(1). 6269–6269. 11 indexed citations

10.

Galante, Peter J., et al.. (2020). Shifting ecosystem connectivity during the Pleistocene drove diversification and gene‐flow in a species complex of Neotropical birds (Tityridae: Pachyramphus). Journal of Biogeography. 47(8). 1714–1726. 11 indexed citations

11.

Thom, Gregory, Brian Tilston Smith, Marcelo Gehara, et al.. (2020). Climatic dynamics and topography control genetic variation in Atlantic Forest montane birds. Molecular Phylogenetics and Evolution. 148. 106812–106812. 16 indexed citations

12.

Thom, Gregory, Alexander T. Xue, André Oliveira Sawakuchi, et al.. (2020). Quaternary climate changes as speciation drivers in the Amazon floodplains. Science Advances. 6(11). eaax4718–eaax4718. 65 indexed citations

13.

Amaral, Fábio Raposo do, Marcos Maldonado‐Coelho, Alexandre Luis Padovan Aleixo, et al.. (2018). Recent chapters of Neotropical history overlooked in phylogeography: Shallow divergence explains phenotype and genotype uncoupling inAntilophiamanakins. Molecular Ecology. 27(20). 4108–4120. 19 indexed citations

14.

Thom, Gregory, Fábio Raposo do Amaral, Michael J. Hickerson, et al.. (2018). Phenotypic and Genetic Structure Support Gene Flow Generating Gene Tree Discordances in an Amazonian Floodplain Endemic Species. Systematic Biology. 67(4). 700–718. 59 indexed citations

15.

Gubili, Chrysoula, Sérgio Henrique Borges, Gregory Thom, et al.. (2017). Phylogeography and population dynamics of Antbirds (Thamnophilidae) from Amazonian fluvial islands. Journal of Biogeography. 44(10). 2284–2294. 30 indexed citations

16.

Thom, Gregory, et al.. (2017). First record of the Hauxwell’s Thrush, Turdus hauxwelli Lawrence, 1869 (Aves: Turdidae) from Mato Grosso do Sul, Brazil, and geographic range extension. Check List. 13(4). 163–167. 1 indexed citations

17.

Thom, Gregory, Morgan Wirthlin, Alexandre Luis Padovan Aleixo, et al.. (2015). A putative RA-like region in the brain of the scale-backed antbird, Willisornis poecilinotus (Furnariides, Suboscines, Passeriformes, Thamnophilidae). Genetics and Molecular Biology. 38(3). 249–254. 16 indexed citations

18.

Thom, Gregory & Alexandre Luis Padovan Aleixo. (2014). Cryptic speciation in the white-shouldered antshrike (Thamnophilus aethiops, Aves – Thamnophilidae): The tale of a transcontinental radiation across rivers in lowland Amazonia and the northeastern Atlantic Forest. Molecular Phylogenetics and Evolution. 82. 95–110. 66 indexed citations

19.

Mestre, Luiz Augusto Macedo, Gregory Thom, Mark A. Cochrane, & Jos Barlow. (2010). The birds of Reserva Extrativista Chico Mendes, South Acre, Brazil. Boletim do Museu Paraense Emílio Goeldi - Ciências Naturais. 5(3). 311–333. 9 indexed citations

20.

Mestre, Luiz Augusto Macedo, Jos Barlow, Gregory Thom, & Mark A. Cochrane. (2009). Burned forests as a novel habitat for the black-faced Cotinga (Conioptilon Mcilhennyi) in the Western Brazilian Amazon.. Lancaster EPrints (Lancaster University). 2 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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