Seminar of François Massol
“Trait evolution in spatially structured communities: food chains & host-parasite systems”
Résumé :
The realization that evolutionary and ecological dynamics might influence one another begs the question of how species traits co-evolve in interaction but constrained by spatial structure. Simple models inspired by the classic metapopulation model of R. Levins, have been devised and extended to this end. Here, I will illustrate how such models can be used to understand the extent of eco-evo dynamics and feedbacks by focusing on two examples: (1) how the evolution of species colonization rates can affect the distribution of food -chain lengths across a metacommunity and (2) how accounting for multiple infections within hosts can modify the coevolution of host resistance and parasite virulence.
- Url de l'orateur: https://www.fondationbiodiversite.fr/membre/francois-massol/
Date
- Jun 27 2024
- Expired!
Time
- 11 h 00
More Info
Location
- Campus Pierre & Marie Curie, corridor 44 – 45, floor 4, conferences room – CC 237, 4 place Jussieu, 75005 PARIS
Organizer
-
iEES Paris
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