The “Ecopath 40 years – The Ecosystem Continuum: From knowledge to decisions” conference, will take place in Ostend, Belgium from June 3-5, 2024. The event will celebrate four decades of progress in utilizing the 'Ecopath with Ecosim' (EwE) modelling software approach across various fields such as fisheries management, marine conservation, ecosystem dynamics, climate impacts, and ecosystem-based management (EBM). The conference will also introduce new facilities for the EwE approach, offering an international scientific gathering for ecosystem modelers utilizing the EwE framework and software. Don't miss this opportunity to be part of a milestone event in ecosystem modeling. Visit http://www.ecopath.org/ for more information.