Our lab studies how the interactions between species affect the structure, dynamics, and functioning of their ecological communities.  We are particularly interested in aquatic systems, both marine and freshwater, and use a combination of observational and experimental approaches to inform and test mathematical models of multispecies interactions.  We aim to thereby develop theory that integrates our understanding of the behaviour of individuals (e.g., predator foraging) with the ecosystem-level consequences of the interacting populations and species they constitute.