This report, the 28th in the series, contains information about the aquatic animal health status of seventeen states in the Asia-Pacific region. The foreword discusses the need for improved surveillance and transparent reporting of aquatic animal disease.

In this issue: Young people taking bolder steps. Providing a venue for voices to be heard. Rehabilitation of a bundu pond - STREAM's initiative and DOF's action. Coastal resources utilisation and conservation issues in Cox's Bazar, Bangladesh. People, fish and reefs - a livelihoods learning curve. Understanding the marine ornamental trade and its impact on the livelihoods of poor stakeholders in the Philippines. About the STREAM Journal. About STREAM. This edition is also available in Ilonggo and Vietnamese.

This report, the 27th in the series, contains information about the aquatic animal health status of fifteen states in the Asia-Pacific region. The foreword discusses identification of regional expertise in aquatic animal health, in terms of experts, resource centres and reference laboratories.

A series of research studies were conducted to refine existing traditional culture practices for the tiger shrimp, Penaeus monodon. Natural food produced in a shrimp pond through fertilisation is not fully consumed in the first two months at a stocking rate of 5,000 postlarvae per hectare. Natural food produced by organic and inorganic fertilisation using the traditional practice can sustain an optimal growth of shrimp at a density of 20,000 postlarvae per hectare for a period of 60 days.

A successful hatchery usually depends on a number of conditions; among the more important ones are right choice of site, effectiveness and efficiency of operational management. The present technology series attempts to describe the prototype warm water shrimp hatchery established and operated by SEAFDEC Aquaculture Department in collaboration with FAO since 1982. The techniques used in the operation of the hatchery have been refined, repeatedly tested and are now packaged for further testing in different environmental conditions elsewhere in the Philippines and other tropical countries.