ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2021
Mast seeding promotes evolution of scatter-hoarding.
Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 20 citations in OpenAlex.
- Geography of masting creates greater synchrony in seed scarcity than in seed abundance.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- How Rodent Species Adapt to the Food Resources of Their Habitat.Animals : an open access journal from MDPI · 2025Article
- The ecology and evolution of synchronized reproduction in long-lived plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021Review
- Mast seeding promotes evolution of scatter-hoarding.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021Article
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Authors and funding
4 authors at 3 institutions in 5 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many plant species worldwide are dispersed by scatter-hoarding granivores: animals that hide seeds in numerous, small caches for future consumption. Yet, the evolution of scatter-hoarding is difficult to explain because undefended caches are at high risk of pilferage. Previous models have attempted to solve this problem by giving cache owners large advantages in cache recovery, by kin selection, or by introducing reciprocal pilferage of 'shared' seed resources. However, the role of environmental variability has been so far overlooked in this context. One important form of such variability is masting, which is displayed by many plant species dispersed by scatterhoarders. We use a mathematical model to investigate the influence of masting on the evolution of scatter-hoarding. The model accounts for periodically varying annual seed fall, caching and pilfering behaviour, and the demography of scatterhoarders. The parameter values are based mostly on research on European beech (
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