ArticleBiology letters2021
Sexual selection and sexual size dimorphism in animals.
Article in Biology letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
28 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.
- Sex-specific inbreeding depression: A meta-analysis.Ecology letters · 2022Pooled it
- Excess Precipitation in Early Growing Season Increases Pathogen Pressure in Semiarid Grassland Ecosystem.Integrative zoology · 2026Article
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- Decoding the functional adaptation of animal echolocation: a global macroevolutionary analysis.Science China. Life sciences · 2026Article
- Functional Divergence ofInternational journal of molecular sciences · 2026Article
- Sexual Size Dimorphism Depends Drastically on Environment: The Case Study in Ground Beetles.Insects · 2025Article
- Sharper, straighter, stiffer, stronger: sexually dimorphic bill shape enhances male stabbing performance in the green hermit hummingbird (Phaethornis guy).The Journal of experimental biology · 2025Article
- Climate and Socio-Sexual Environment Predict Interpopulation Variation in Chemical Signaling Glands in a Widespread Lizard.Integrative zoology · 2025Article
- Prematuration differences in male and female Atlantic cod: Investigating sex ratio, length and ecotype disparities in juveniles.Journal of fish biology · 2025Article
- Sexual Size Dimorphism in Rays and Skates (Elasmobranchii: Batoidea).Ecology and evolution · 2025Article
- Instar determination, development, and sexual dimorphism for Gynaephora menyuanensis (Lepidoptera: Lymantriinae) and ultrastructure of adult antennae.Journal of insect science (Online) · 2025Article
- Article
- Sexual dimorphism in peri-articular tissue anatomy - More keys to understanding sex-differences in osteoarthritis?Osteoarthritis and cartilage open · 2024Review
- Sexual size dimorphism in mammals is associated with changes in the size of gene families related to brain development.Nature communications · 2024Article
- Evolution of sex-biased genes inEcology and evolution · 2024Article
- Effects of exogenous steroid hormones on growth, body color, and gonadal development in the Opsariichthys bidens.Fish physiology and biochemistry · 2024Article
- The origins and drivers of sexual size dimorphism in sharks.Ecology and evolution · 2024Article
- Climate is changing, are European bats too? A multispecies analysis of trends in body size.Ecology and evolution · 2024Article
- Rapid divergent evolution of internal female genitalia and the coevolution of male genital morphology revealed by micro-computed tomography.Proceedings. Biological sciences · 2024Article
- Fossil evidence sheds light on sexual selection during the early evolution of birds.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sexual selection is often considered as a critical evolutionary force promoting sexual size dimorphism (SSD) in animals. However, empirical evidence for a positive relationship between sexual selection on males and male-biased SSD received mixed support depending on the studied taxonomic group and on the method used to quantify sexual selection. Here, we present a meta-analytic approach accounting for phylogenetic non-independence to test how standardized metrics of the opportunity and strength of pre-copulatory sexual selection relate to SSD across a broad range of animal taxa comprising up to 95 effect sizes from 59 species. We found that SSD based on length measurements was correlated with the sex difference in the opportunity for sexual selection but showed a weak and statistically non-significant relationship with the sex difference in the Bateman gradient. These findings suggest that pre-copulatory sexual selection plays a limited role for the evolution of SSD in a broad phylogenetic context.
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Registered trials
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