CAA7 will be held in Hainan, China, from 29 November to 2 December, with an option for online participation via Zoom for people that cannot attend in person. The symposium will be conducted in English and will feature a poster exhibition.

The theme of the symposium is "Sustainable development of cage aquaculture in Asia". Sessions will be held on:

• Production systems.
• Breeding and seed production.
• Nutrition and feed.
• Carbon sink and fouling organisms.
• Health and environmental management.
• Economics, gender, livelihood and policy.

The symposium is organised by the Asian Fisheries Society, Hainan University, Shanghai Ocean University, and the China-ASEAN "Belt and Road" Joint Laboratory of Mariculture Technology, Center for Ecological Aquaculture.

For more information and registration details, please download the second announcement and prospectus below.