10/06/2026
Llyn Brianne is the LTE Site Of The Week.
Habitat: Freshwater
Experiment type: Climate change
Experiment goal: To understand how global change affects freshwater species and ecosystem services.
PI: Prof. Steve Ormerod
Running since: 1981
Located: Wales
The streams at Llyn Brianne sit on a pH gradient ranging from high in the SE (circumneutral) to low (base poor) in the N, and this is one of the reasons that makes replication of this experiment possible.