Steven A. Ramm

2.5k total citations
57 papers, 1.8k citations indexed

About

Steven A. Ramm is a scholar working on Ecology, Evolution, Behavior and Systematics, Genetics and Ecology. According to data from OpenAlex, Steven A. Ramm has authored 57 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Ecology, Evolution, Behavior and Systematics, 29 papers in Genetics and 12 papers in Ecology. Recurrent topics in Steven A. Ramm's work include Animal Behavior and Reproduction (46 papers), Plant and animal studies (27 papers) and Insect and Arachnid Ecology and Behavior (23 papers). Steven A. Ramm is often cited by papers focused on Animal Behavior and Reproduction (46 papers), Plant and animal studies (27 papers) and Insect and Arachnid Ecology and Behavior (23 papers). Steven A. Ramm collaborates with scholars based in Germany, United Kingdom and Switzerland. Steven A. Ramm's co-authors include Paula Stockley, Lukas Schärer, George A. Parker, Jane L. Hurst, Jean-François Lemaître, Robert J. Beynon, Tim Janicke, Chris P. Ponting, Peter L. Oliver and Richard D. Emes and has published in prestigious journals such as SHILAP Revista de lepidopterología, Current Biology and The American Naturalist.

In The Last Decade

Steven A. Ramm

56 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Steven A. Ramm Germany 24 1.2k 751 418 255 224 57 1.8k
Renée C. Firman Australia 21 1.0k 0.8× 569 0.8× 313 0.7× 228 0.9× 105 0.5× 48 1.5k
Stuart Wigby United Kingdom 29 2.5k 2.0× 1.9k 2.5× 300 0.7× 163 0.6× 157 0.7× 63 3.2k
Stefan Lüpold Switzerland 30 2.3k 1.9× 1.2k 1.6× 645 1.5× 295 1.2× 90 0.4× 74 2.7k
Edward H. Morrow Sweden 33 2.0k 1.7× 1.9k 2.5× 462 1.1× 127 0.5× 471 2.1× 62 3.2k
Matthew D. Dean United States 25 514 0.4× 936 1.2× 256 0.6× 175 0.7× 479 2.1× 44 1.7k
Francisco García–González Australia 28 2.0k 1.7× 1.3k 1.7× 415 1.0× 108 0.4× 65 0.3× 69 2.5k
Clelia Gasparini Italy 27 1.5k 1.2× 620 0.8× 417 1.0× 268 1.1× 44 0.2× 64 2.0k
Laura K. Sirot United States 23 1.8k 1.5× 1.6k 2.2× 227 0.5× 171 0.7× 357 1.6× 40 2.9k
Mollie K. Manier United States 21 1.3k 1.1× 1.1k 1.4× 350 0.8× 125 0.5× 112 0.5× 30 1.8k
Amanda Bretman United Kingdom 33 2.4k 2.0× 1.9k 2.5× 489 1.2× 60 0.2× 111 0.5× 64 3.2k

Countries citing papers authored by Steven A. Ramm

Since Specialization
Citations

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

Fields of papers citing papers by Steven A. Ramm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Steven A. Ramm. 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 Steven A. Ramm. The network helps show where Steven A. Ramm may publish in the future.

Co-authorship network of co-authors of Steven A. Ramm

This figure shows the co-authorship network connecting the top 25 collaborators of Steven A. Ramm. A scholar is included among the top collaborators of Steven A. Ramm 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 Steven A. Ramm. Steven A. Ramm 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.
Ramm, Steven A., et al.. (2023). Rapid evolution of sex role specialization in a hermaphrodite under sex-limited selection. Evolution. 77(4). 1066–1076. 4 indexed citations
2.
Churcher, Allison, et al.. (2023). Sex-limited experimental evolution drives transcriptomic divergence in a hermaphrodite. Genome Biology and Evolution. 16(1). 1 indexed citations
3.
Lindholm, Anna K., et al.. (2021). The baculum affects paternity success of first but not second males in house mouse sperm competition. SHILAP Revista de lepidopterología. 21(1). 159–159. 5 indexed citations
4.
Weber, Michael, et al.. (2020). Effects of two seminal fluid transcripts on post‐mating behaviour in the simultaneously hermaphroditic flatworm Macrostomum lignano. Journal of Evolutionary Biology. 33(5). 714–726. 4 indexed citations
5.
Coutellec, Marie‐Agnès, et al.. (2020). Divergence of seminal fluid gene expression and function among natural snail populations. Journal of Evolutionary Biology. 33(10). 1440–1451. 9 indexed citations
6.
Matsumura, Yoko, et al.. (2020). Material heterogeneity of male genitalia reduces genital damage in a bushcricket during sperm removal behaviour. Die Naturwissenschaften. 107(6). 52–52. 7 indexed citations
7.
Ramm, Steven A., et al.. (2019). Genotype‐by‐environment interactions for seminal fluid expression and sperm competitive ability. Journal of Evolutionary Biology. 33(2). 225–236. 13 indexed citations
8.
Weber, Michael, et al.. (2019). Seminal Fluid-Mediated Manipulation of Post-mating Behavior in a Simultaneous Hermaphrodite. Current Biology. 30(1). 143–149.e4. 22 indexed citations
9.
Reinhold, Klaus, et al.. (2019). Impact of low sperm competition on male reproductive trait allometries in a bush-cricket. BMC Evolutionary Biology. 19(1). 185–185. 1 indexed citations
10.
Ramm, Steven A., et al.. (2018). Experimental evidence for reduced male allocation under selfing in a simultaneously hermaphroditic animal. Biology Letters. 14(10). 20180570–20180570. 8 indexed citations
11.
Reinhold, Klaus, et al.. (2017). Strategic Investment in Sperm Removal Behaviour in a Bushcricket. Journal of Insect Behavior. 30(2). 170–179. 4 indexed citations
12.
Ramm, Steven A.. (2016). Exploring the sexual diversity of flatworms: Ecology, evolution, and the molecular biology of reproduction. Molecular Reproduction and Development. 84(2). 120–131. 23 indexed citations
13.
Schärer, Lukas, et al.. (2016). Sperm competition-induced plasticity in the speed of spermatogenesis. BMC Evolutionary Biology. 16(1). 60–60. 28 indexed citations
14.
Ramm, Steven A., Dominic A. Edward, Amy J. Claydon, et al.. (2015). Sperm competition risk drives plasticity in seminal fluid composition. BMC Biology. 13(1). 87–87. 65 indexed citations
15.
Schärer, Lukas, Tim Janicke, & Steven A. Ramm. (2014). Sexual Conflict in Hermaphrodites. Cold Spring Harbor Perspectives in Biology. 7(1). a017673–a017673. 77 indexed citations
16.
Stockley, Paula, Steven A. Ramm, Amy L. Sherborne, et al.. (2013). Baculum morphology predicts reproductive success of male house mice under sexual selection. BMC Biology. 11(1). 66–66. 68 indexed citations
17.
Ramm, Steven A., et al.. (2009). Sexual selection and the rodent baculum: an intraspecific study in the house mouse (Mus musculus domesticus). Genetica. 138(1). 129–137. 24 indexed citations
18.
Ramm, Steven A., et al.. (2008). Comparative Proteomics Reveals Evidence for Evolutionary Diversification of Rodent Seminal Fluid and Its Functional Significance in Sperm Competition. Molecular Biology and Evolution. 26(1). 189–198. 86 indexed citations
19.
Ramm, Steven A., Peter L. Oliver, Chris P. Ponting, Paula Stockley, & Richard D. Emes. (2007). Sexual Selection and the Adaptive Evolution of Mammalian Ejaculate Proteins. Molecular Biology and Evolution. 25(1). 207–219. 104 indexed citations
20.
Ramm, Steven A.. (2007). Sexual Selection and Genital Evolution in Mammals: A Phylogenetic Analysis of Baculum Length. The American Naturalist. 169(3). 360–369. 80 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Renée C. Firman Breakdown of academic impact, for papers by Stuart Wigby Breakdown of academic impact, for papers by Stefan Lüpold Breakdown of academic impact, for papers by Edward H. Morrow Breakdown of academic impact, for papers by Matthew D. Dean Breakdown of academic impact, for papers by Francisco García–González Breakdown of academic impact, for papers by Clelia Gasparini Breakdown of academic impact, for papers by Laura K. Sirot Breakdown of academic impact, for papers by Mollie K. Manier Breakdown of academic impact, for papers by Amanda Bretman
Rankless by CCL
2026