IDRC and NACA convened a workshop to identify the main research issues and needs to sustain Asian aquaculture into the first quarter of the 21st century, and also to bring them to the notice of relevant planners, managers and policy makers, and potential donors. The workshop was held in Rayong, Thailand from 4-7 June 2007. This report contains the issues papers drafted in preparation for the meeting and a summary of the discussions.
This paper provides an overview of seafood consumption production in southeast Asia circa 2006. It forecasts a need for aquaculture to expand area under culture and intensity; highlights the potential for fishmeal to constrain growth, and identifies a trend towards cultivation of high-value species. Sources for the review included a regional synthesis of aquaculture developed for a regional workshop in 2005, a review of marine finfish hatchery development and a regional survey of cage fish culture.
This report examines the role mariculture could play in reducing poverty and providing alternative livelihood opportunities for people living in coastal areas. This includes a review of the current status of coastal poverty, coastal livelihoods and vulnerabilities within the Asia-Pacific region and the experiences and examples of sustainable economic development through mariculture. This review then identifies key follow-up actions and recommends strategies for future pro-poor mariculture development.
Nursery rearing of silver barb Puntius goniotus. Artemia enrichment and biomasss production for larviculture. Seed production of mud crab Scylla serrata in India. Macrobrachium on the southwest coast of India. Fish wastes in urban and suburban markets of Kolkata: Problems and solutions. Groups of poor women farming carps in leased ponds, Bangladesh. Lymphocystis disease and diagnostic methods in China. Mesocosm technology advances grouper aquaculture in northern Australia.
Self-recruiting species are defined as aquatic animals that can be harvested from farmer managed aquatic systems without regular stocking. This may include indigenous or introduced, small or larger species. Identified self-recruiting species in the Red River Delta includes exotic species (tilapia), large (snakehead, walking catfish and river catfish) and small (Anabas and Carassius auratus) indigenous fish species and non-fish species (freshwater shrimp and crabs).
