The multiple dimensions of interaction networks
Sérgio Timóteo, Centre for Functional Ecology, University of Coimbra
March 28, 2025 | 15h30 | Hybrid Seminar (Zoom Link: https://videoconf-colibri.zoom.us/j/99797933081)
The use of network approaches to the study of biotic interactions, has seen a noticeable increase since its introduction into the field of ecology. It helped us to understand structure and functioning of whole communities, their ability to withstand or predict responses to disturbances, and even evolutionary insights. However, networks were often looked at as separate entities. Undoubtedly, the study them interactions between plants and animals has benefited from such approach. In recent years, multilayer networks have been adopted as a way to bridge this gap, allowing the connect and incorporate dependencies across time, space and also other types of biotic interactions. This new approach to ecological networks brings however new challenges. How do we connect these different layers? What should we measure and how much? How do we standardize interactions within and between layers? I will present different approaches to distinct systems, to show how ecological multilayer networks provided us with a different understanding about community functioning and species roles.
More information here
If anyone would like to schedule a meeting with Dr. Timoteo on March 27th or 28th , please contact Luke L. Powell (Luke.L.Powell@cibio.up.pt).