ArticleEvolution; international journal of organic evolution2022
The quantitative genetics of fitness in a wild seabird.
Article in Evolution; international journal of organic evolution, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- Lifetime fitness and annual survival are heritable and highly genetically correlated in a wild primate population.Evolution; international journal of organic evolution · 2026Article
- Lifetime fitness and annual survival are heritable and highly genetically correlated in a wild primate population.bioRxiv : the preprint server for biology · 2025Article
- Selective disappearance based on navigational efficiency in a long-lived seabird.The Journal of animal ecology · 2025Article
- Micro-evolutionary response of spring migration timing in a wild seabird.Evolution letters · 2024Article
- First Description ofPathogens (Basel, Switzerland) · 2023Article
- The quantitative genetics of fitness in a wild seabird.Evolution; international journal of organic evolution · 2022Article
- Opposite-sex associations are linked with annual fitness, but sociality is stable over lifetime.Behavioral ecology : official journal of the International Society for Behavioral EcologyArticle
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Additive genetic variance in fitness is a prerequisite for adaptive evolution, as a trait must be genetically correlated with fitness to evolve. Despite its relevance, additive genetic variance in fitness has not often been estimated in nature. Here, we investigate additive genetic variance in lifetime and annual fitness components in common terns (Sterna hirundo). Using 28 years of data comprising approximately 6000 pedigreed individuals, we find that additive genetic variances in the zero-inflated and Poisson components of lifetime fitness were effectively zero but estimated with high uncertainty. Similarly, additive genetic variances in adult annual reproductive success and survival did not differ from zero but were again associated with high uncertainty. Simulations suggested that we would be able to detect additive genetic variances as low as 0.05 for the zero-inflated component of fitness but not for the Poisson component, for which adequate statistical power would require approximately two more decades (four tern generations) of data collection. As such, our study suggests heritable variance in common tern fitness to be rather low if not zero, shows how studying the quantitative genetics of fitness in natural populations remains challenging, and highlights the importance of maintaining long-term individual-based studies of natural populations.
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