ArticleProceedings. Biological sciences2021
The joint role of coevolutionary selection and network structure in shaping trait matching in mutualisms.
Article in Proceedings. Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Structural stability estimated through critical perturbation determines evolutionary persistence in mutualistic model ecosystems.Royal Society open science · 2025Article
- Weaker Plant-Frugivore Trait Matching Towards the Tropics and on Islands.Ecology letters · 2025Review
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2 authors.
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Abstract
Coevolution can sculpt remarkable trait similarity between mutualistic partners. Yet, it remains unclear which network topologies and selection regimes enhance trait matching. To address this, we simulate coevolution in topologically distinct networks under a gradient of mutualistic selection strength. We describe three main insights. First, trait matching is jointly influenced by the strength of mutualistic selection and the structural properties of the network where coevolution is unfolding. Second, the strength of mutualistic selection determines the network descriptors better correlated with higher trait matching. While network modularity enhances trait matching when coevolution is weak, network connectance does so when coevolution is strong. Third, the structural properties of networks outrank those of modules or species in determining the degree of trait matching. Our findings suggest networks can both enhance or constrain trait matching, depending on the strength of mutualistic selection.
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