PUB Working Group 1 (WG1): Top-Down Modelling Working Group

The TDWG works primarily within PUB Themes 1 and 3 to address components of PUB Target 1

Key areas of interest are

Important hydrological science for the TDWG includes:

The TDWG examines the use of top-down modelling as a tool for prediction in ungauged basins. This includes surface water and groundwater hydrology, as well as water quality issues (eg sediment, nutrient, and contaminant source, transport, and deposition). There will be three foci for this working group:

More information is available on the Group's website at

Key Participants: