Government membership of NACA is via accession to the NACA Agreement, an international treaty. The agreement also provides for associate membership by intergovernmental organisations and donor agencies. Current member governments of NACA are Australia, Bangladesh, Cambodia, China, Hong Kong SAR, India, Indonesia, I.R. Iran, Korea (DPR), Lao PDR, Malaysia, Maldives, Myanmar, Nepal, Pakistan, Philippines, Saudi Arabia, Sri Lanka, Thailand and Vietnam.

In this issue: Livelihoods and languages - a SPARK-STREAM learning and communications process. Towards broader contextual understandings of livelihoods. Using tools to build shared understandings, using a sustainable livelihoods framework to learn. Learning about rattan as a livelihood. Meanings of "community-managed area". Lessons learnt about processes for learning and communicating. About the STREAM Journal. About STREAM. This edition is also available in Bahasa (Indonesia), Ilonggo, Vietnamese, Bengali and Oriya.

This report, the twentieth in the series, contains information about the aquatic animal health status of nineteen states in the Asia-Pacific region. The editorial discusses health risks associated with trans-boundary movement of live aquatic animals and the role of risk analyses.

In this issue:

Peri-urban aquaculture in Kolkata. Diffusion and adoption of shrimp farming technologies. Aquaculture education in India. Information system on fish germplasm resources in China. Freshwater crustacean aquaculture in China. The role of macronutrients. Innovations by Bengal farmers. Scientific guidelines for freshwater prawn farmers in India. Status of mariculture in Indonesia. Use of probiotics in larval rearing. Problems in shrimp culture during the wet season.

In this issue:

Recommendations of the Aquamarkets Consultation 2003. EC-funded project targets seafood trade and poverty. Shrimp disease control and coastal management. Fisheries and Adaptive Learning project. Shrimp aquaculture certification: Request for information & advice on a new web site. Workshop on control and responsible use of alien species. MPEDA/NACA Technical Assistance on Shrimp Health and Coastal Management. Changes to the regional list of aquatic animal diseases. STREAM SAPA Stakeholder Workshop in Hanoi. Regional Training Course on Grouper Hatchery Production. Review on low food chain species for marine fish culture. NACA/Deakin University to visit Indonesia 2-7 April 2003.