NACA was pleased to coordinate an aquaculture study tour to Bangladesh, Vietnam and Thailand from 19-26 April for a delegation of twelve fisheries development officials from Assam, India. The delegation included Mr Sri Hemanta Narzary, Commissioner and Secretary for Fisheries; Mr Sri Kailash Chang Damria, State Project Director for the ARIAS Society, Mr Sri Siddhartha Purkayastha, Deputy Directory of Fisheries, and district fisheries development and extension officers.

In this issue:

A second trip to Hubei Province, central China. Sea cage growout of cobia Rachycentron canadum in the Gulf of Mannar. Culture of small indigenous fish species in polyculture with Indian major carps and high value crops along pond dykes. Study on sperm chilled storage of common carp Cyprinus carpio in Vietnam. Culture-based fisheries exchanges between Lao PDR and Cambodia. Culprit behind massive shrimp die-offs in Asia unmasked.

In this issue:

Workshop on mainstreaming gender in NACA. Fish Farmer Field School: Towards healthier milkfish / shrimp polyculture and fish farmer empowerment in South Sulawesi. A success story of Maa Tarini Self Help Group Ornamental Fish Unity, India. Use of lactic acid bacteria in fish farming. AFSPAN field surveys underway. Anti-viral treatment for healthier black tiger prawns. Jungle perch on the comeback trail. Nursery management of grouper manual. Hatchery management of tiger group manual.

In this issue:

Call for applications (2nd round): FK Norway South-South Aquaculture Professional Exchange Programme. AFSPAN field surveys underway! 4th Global Symposium on Gender in Aquaculture and Fisheries. An anti-viral treatment for healthier black tiger prawns. Jungle perch on the comeback trail. Nursery management of grouper: A best-practice manual (Indonesian translation). Hatchery management of tiger grouper (Epinephelus fuscoguttatus): A best-practice manual (Indonesian translation). Priority adaptations to climate change for Pacific fisheries and aquaculture: Reducing risks and capitalising on opportunities. Improving biosecurity through prudent and responsible use of veterinary medicines in aquatic food production.

The Asia Regional Advisory Group on Aquatic Animal Health meets annually to discuss regional health issues including emerging disease threats. This report includes a review of regional disease status circa 2012, global and regional disease reporting arrangements, global issues and standards, progress in implementation of the the Regional Technical Guidelines on Health management for the Responsible Movement of Live Aquatic Animals, identification and designation of regional aquatic animal health resources and regional and international cooperation.

In this issue:

Health issues are not going away. Sustainable and Ethical Aquaculture Trade project in China. Oyster aquaculture for coastal defense and food production in Bangladesh. Importance of mycotoxins in aquaculture feeds. A model modular farm for size grading and monosex culture of freshwater prawn. Angelwing clam (Pholas orientalis) future assured after Thai DOF's breeding success. Ompok bimaculatus, an emerging species for diversification of aquaculture in Tripura, North-eastern India.

The catfish industry in the Mekong Delta faces several risks and challenges including disease, environmental issues, fluctuating price, higher quality requirement of the product, and climate changes, including salt water intrusion. The different production zones were found to be different in terms of their climate change impacts, productivity, culture system and socio-economic characteristics. This study examines farmers perceptions of climate change, scientific and policy support requirements and potential adaptation strategies to sustain the industry.

This brief summarises the results from the interdisciplinary study conducted within the AQUACLIMATE project, working with catfish farmers in the Mekong Delta. It highlights on farm adaptation measures that can be implemented by catfish farmers to adapt to and prepare for climate change.

This brief summarises the results from the interdisciplinary study conducted within the AQUACLIMATE project, working with catfish farmers in the Mekong Delta. It highlights the science and technology needs that must be addressed to sustain the industry and its contribution to the livelihoods of poor farmers and food security.

This brief summarises the results from the interdisciplinary study conducted within the AQUACLIMATE project, working with catfish farmers in the Mekong Delta. It highlights the policy implications, research agenda and on farm adaptations that will be required to sustain the Vietnamese catfish industry and its contribution to the livelihoods of poor farmers and food security.