In ecosystem-based fisheries management, non-target stocks, habitats, and predators that are in part dependent on commercially exploited stocks must be taken into account. Currently, fish stock advice focuses on Total Allowable Catch and does not explicitly take into account prey levels available to piscivorous sharks, marine mammals, or seabirds. Similarly, conservation efforts tend to focus on key habitats and species of concern with less attention paid to the prey species that support them.
Ecosystem-based management is the framework that allows these related aims to be considered jointly. When fully implemented, ecosystem-based management shall support efforts to restore and maintain biodiversity and simultaneously provide productive sustainable fisheries in support of the UN Sustainable Development Goals and regional frameworks such as the EU Marine Strategy Framework Directive.
This theme session provides an opportunity to discuss key issues of importance to conservation and fisheries management, to review methods and to demonstrate a way forward to ecosystem advice and ecosystem-based management.
Abstracts are welcome on the following topics:
Christopher Lynam (UK)Anita Gilles (Germany)Ian Mitchell (UK)Andrew W. Trites (PICES)