Peter L. Ralph

5.3k total citations
50 papers, 2.2k citations indexed

About

Peter L. Ralph is a scholar working on Genetics, Molecular Biology and Ecology. According to data from OpenAlex, Peter L. Ralph has authored 50 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Genetics, 13 papers in Molecular Biology and 11 papers in Ecology. Recurrent topics in Peter L. Ralph's work include Genetic diversity and population structure (24 papers), Evolution and Genetic Dynamics (12 papers) and Genetic Mapping and Diversity in Plants and Animals (11 papers). Peter L. Ralph is often cited by papers focused on Genetic diversity and population structure (24 papers), Evolution and Genetic Dynamics (12 papers) and Genetic Mapping and Diversity in Plants and Animals (11 papers). Peter L. Ralph collaborates with scholars based in United States, United Kingdom and Australia. Peter L. Ralph's co-authors include Graham Coop, Gideon S. Bradburd, Carl Boettiger, Jerome Kelleher, Han Li, Andrew D. Kern, Kevin Thornton, C.J. Battey, Steven N. Evans and Jaime Ashander and has published in prestigious journals such as SHILAP Revista de lepidopterología, The American Naturalist and Genetics.

In The Last Decade

Peter L. Ralph

42 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter L. Ralph United States	23	1.7k	519	373	368	263	50	2.2k
Rasmus Heller Denmark	23	931 0.6×	357 0.7×	364 1.0×	601 1.6×	138 0.5×	60	1.9k
Mark Ravinet Norway	19	1.2k 0.7×	436 0.8×	404 1.1×	511 1.4×	223 0.8×	48	1.8k
Sangeet Lamichhaney United States	16	1.3k 0.8×	685 1.3×	481 1.3×	381 1.0×	231 0.9×	28	1.9k
Shannon M. Hedtke Australia	15	709 0.4×	542 1.0×	968 2.6×	393 1.1×	361 1.4×	32	1.9k
Gideon S. Bradburd United States	18	1.6k 1.0×	531 1.0×	551 1.5×	649 1.8×	281 1.1×	32	2.4k
Hannes Svardal Belgium	12	834 0.5×	507 1.0×	335 0.9×	232 0.6×	261 1.0×	25	1.4k
Éric Bazin France	17	1.8k 1.1×	815 1.6×	530 1.4×	766 2.1×	427 1.6×	19	2.8k
Stuart J. E. Baird Czechia	30	1.5k 0.9×	404 0.8×	721 1.9×	716 1.9×	456 1.7×	66	2.5k
Marie L. Hale New Zealand	19	918 0.6×	464 0.9×	299 0.8×	714 1.9×	149 0.6×	50	1.7k
Julie M. Allen United States	26	526 0.3×	360 0.7×	664 1.8×	519 1.4×	304 1.2×	81	2.0k

Countries citing papers authored by Peter L. Ralph

Since Specialization

Citations

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

Fields of papers citing papers by Peter L. Ralph

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter L. Ralph. 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 Peter L. Ralph. The network helps show where Peter L. Ralph may publish in the future.

Co-authorship network of co-authors of Peter L. Ralph

This figure shows the co-authorship network connecting the top 25 collaborators of Peter L. Ralph. A scholar is included among the top collaborators of Peter L. Ralph 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 Peter L. Ralph. Peter L. Ralph 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

Lee, Hanbin, et al.. (2025). On ARGs, pedigrees, and genetic relatedness matrices. Genetics. 232(1).

Small, Scott T., et al.. (2025). Sweeps in Space: Leveraging Geographic Data to Identify Beneficial Alleles in Anopheles gambiae. Molecular Biology and Evolution. 42(6). 1 indexed citations

Ralph, Peter L., et al.. (2025). Quantitative genetics of microbiome-mediated traits. Evolution. 79(11). 2487–2502.

Smith, Chris C. R., et al.. (2024). Estimation of spatial demographic maps from polymorphism data using a neural network. Molecular Ecology Resources. 24(7). e14005–e14005. 1 indexed citations

Tsambos, Georgia, Jerome Kelleher, Peter L. Ralph, Stephen Leslie, & Damjan Vukcevic. (2023). link-ancestors: fast simulation of local ancestry with tree sequence software. Bioinformatics Advances. 3(1). vbad163–vbad163. 5 indexed citations

Ralph, Carol Pearson, et al.. (2022). A New Zealand island in change: 38 years of landbird populations affected by habitat restoration and invasive mammalian predator control. Notornis. 69(4). 211–211.

Battey, C.J., Peter L. Ralph, & Andrew D. Kern. (2020). Space is the Place: Effects of Continuous Spatial Structure on Analysis of Population Genetic Data. Genetics. 215(1). 193–214. 64 indexed citations

Ralph, Peter L., Kevin Thornton, & Jerome Kelleher. (2020). Efficiently Summarizing Relationships in Large Samples: A General Duality Between Statistics of Genealogies and Genomes. Genetics. 215(3). 779–797. 49 indexed citations

Abraham, Abin, et al.. (2020). Evaluating human autosomal loci for sexually antagonistic viability selection in two large biobanks. Genetics. 217(1). 1–10. 19 indexed citations

10.

Lundgren, Erik & Peter L. Ralph. (2019). Are populations like a circuit? Comparing isolation by resistance to a new coalescent‐based method. Molecular Ecology Resources. 19(6). 1388–1406. 14 indexed citations

11.

Galloway, Jared, William A. Cresko, & Peter L. Ralph. (2019). A Few Stickleback Suffice for the Transport of Alleles to New Lakes. G3 Genes Genomes Genetics. 10(2). 505–514. 16 indexed citations

12.

Ralph, Peter L., et al.. (2019). Limits to Genomic Divergence Under Sexually Antagonistic Selection. G3 Genes Genomes Genetics. 9(11). 3813–3824. 32 indexed citations

13.

Haller, Benjamin C., Jared Galloway, Jerome Kelleher, Philipp W. Messer, & Peter L. Ralph. (2018). Tree‐sequence recording in SLiM opens new horizons for forward‐time simulation of whole genomes. Molecular Ecology Resources. 19(2). 552–566. 115 indexed citations

14.

Li, Han & Peter L. Ralph. (2018). Local PCA Shows How the Effect of Population Structure Differs Along the Genome. Genetics. 211(1). 289–304. 119 indexed citations

15.

Bradburd, Gideon S., Graham Coop, & Peter L. Ralph. (2018). Inferring Continuous and Discrete Population Genetic Structure Across Space. Genetics. 210(1). 33–52. 194 indexed citations

16.

Dean, Matthew D., et al.. (2016). Adaptation in isolated populations: when does it happen and when can we tell?. Molecular Ecology. 25(16). 3901–3911. 11 indexed citations

17.

Brandvain, Yaniv, et al.. (2016). Beyond clines: lineages and haplotype blocks in hybrid zones. Molecular Ecology. 25(11). 2559–2576. 33 indexed citations

18.

Takuno, Shohei, Peter L. Ralph, Kelly Swarts, et al.. (2015). Independent Molecular Basis of Convergent Highland Adaptation in Maize. Genetics. 200(4). 1297–1312. 49 indexed citations

19.

Brandvain, Yaniv, et al.. (2015). The Spatial Mixing of Genomes in Secondary Contact Zones. Genetics. 201(1). 243–261. 17 indexed citations

20.

Ralph, Peter L. & Graham Coop. (2010). Parallel Adaptation: One or Many Waves of Advance of an Advantageous Allele?. Genetics. 186(2). 647–668. 126 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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