Technical publications

NACA publishes technical papers and manuals for a wide variety of farming systems and related environmental and social issues. Many of these provide guidance on better management practices with a view to improving crop outcomes and on-farm resource utilisation efficiency. By using inputs such as feed and power more efficiently, farmers can simultaneously improve their profitability and environmental performance.

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Publications

NACA publishes a wide range of aquaculture publications including technical manuals, workshop proceedings, better practice guidelines and several serials including Aquaculture Asia Magazine, the NACA Newsletter and the Quarterly Aquatic Animal Disease Report. To keep up to date with developments you could consider subscribing to our RSS feed

In this collection

The Kandhkelgaon story

A bold bid by women in Kandhkelgaon Village, West Bengal, to break out of their poverty trap. This story describes how women who could no longer make a living from weaving turned to aquaculture. Success came, not just through income generation but by reducing the cost of being poor. The story highlights the influences that constrain and enhance development, including the sheer bravery and entrepreneurial spirit of people who are poor. 

The Kaipara story

A closer look at the benefits of working together, the evolution of a federation of aquaculture self-help groups and a one-stop aqua shop in rural West Bengal. India has the largest concentration of tribal population in the world. For a long time now, voices have been raised in support of disadvantaged social groups that are trying to derive a livelihood from limited resources in remote rural areas in India.

Back to Jabarrah

A closer look at the evolution of successful aquaculture self-help groups in rural West Bengal, the discovery of new uses for local resource systems and the energising effect of flexible rural credit.

Pond construction: Design and layout of ponds

Any pond can be used to grow fish, but a pond that is dug specially for fish culture usually has a regular shape, a flat bottom with a slight slope along its length. When deciding where to locate a new pond, you should consider the landscape, land use, soil texture (15% clay is best for pond construction and water holding), water supply (consider quality, quantity and seasonality), security (from theft) and convenience (maybe close to your house).

The Indonesian ornamental fish trade: Case studies and options for improving livelihoods while promoting sustainability in Banggai and Banyuwangi

This report provides insight into the status of the marine ornamental fish trade in Indonesia, including policy environment, collection, chain of custody, distribution channels, markets and constraints. The report also reviews the livelihoods of poor stakeholders in market chains including economic and financial aspects, natural and physical resources, livelihood patterns, social structures. The report provides recommendations for policy makers and stakeholders in improving the livelihoods of poor stakeholders in marine ornamental fish collection and market chains.

The international seafood trade: The Vietnamese shrimp trade: Livelihoods analysis of stakeholders and market chain analysis

This report provides insight into the status of the shrimp trade in Vietnam, including policy environment, export capacity, production chain, distribution channels, markets and constraints. The report also reviews the livelihoods of poor stakeholders, including women, in shrimp market chains from input service supply, seed and broodstock supply, grow out, trade and processing. The report provides recommendations for policy makers and stakeholders in improving the livelihoods of poor stakeholders in shrimp market chains.

International seafood trade: Supporting sustainable livelihoods among poor aquatic resource users in Asia. Synthesis report with pro-poor trade research findings and policy recommendations

The purpose of the project was to investigate international trade in fisheries products and its relationship to poverty alleviation and livelihoods of poor aquatic resource users in developing countries in Asia, and to identify options to improve the effectiveness of poverty reduction through international seafood trade. The project directly addressed the EC-PREP priority area of trade and development, and indirectly provided valuable insight to two other priority areas: food security and sustainable rural development; and institutional capacity building.

Better-practice guidelines: What is fish culture?

Fish culture is where people own and look after a stock of fish. This might involve regular stocking, fertilisation and feeding, protection from predators and disease and taking care of the environment.

Pond construction: Selecting good places for ponds

When selecting a good place for a pond, an engineer may seek advice from local people, a biologist or an economist. It may be difficult to find an ideal site but it is necessary to look at the available sites before the work on pond building begins – so that it holds water, does not collapse or cost too much and will not waste effort and money. There are lots of things to think about before finally recommending a site.

Research on Marine Finfish and Shrimp Farming

This is a historical report describing the establishment of a marine finfish and shrimp aquaculture research programme by the SEAFDEC Aquaculture Department at its Tigbauan station. The report describes the facilities that were established, with diagrammes of the facility layout and list of personnel. It also summaries research findings and makes recommendations on future research directions, including on broodstock manturation, development of larval and compound feeds, health and extension of technology.

Putting principles into practice: A Vietnamese experience on better management practices implementation

This presentation provides an overview of Vietnamese experience on the implementation of better management Practices (BMPs) and good aquaculture practices (GAP) in shrimp aquaculture. Practices were implemented collectively by encouraging small-scale farmers to form groups that collaborate on issues such as screening seed for disease and improving water quality management. Improvements to crop outcomes were observed. The results presented include the profitability of BMP adopted ponds.

Sổ tay thực hành: Kỹ thuật Nuôi tôm - rừng kết hợp: Tài liệu dành cho cán bộ khuyến ngư

Sổ tay nẩy với mục đích giúp đỡ cho cán bộ khuyến ngư hướng dẫn người nông dân kỹ thuật nuôi tôm nhằm mục đích đạt được sản lương và thu nhập ngày càng cao trong hệ thống nuôi kết hơp tôm - rừng ở Đồng bằng Sông Cửu Long. Với những kỹ thuật đơn giản, thông thường giúp cho ngư dân từng bước gia tăng sản lương mà ít bị rủi ro.

Mixed shrimp-mangrove farming practices: A manual for extension workers

This manual has been prepared to assist extension officers to advise farmers on techniques for improving yields and farm income in mixed shrimp farming-mangrove forestry farming systems in the Mekong Delta. It focuses mainly on simple, common sense techniques that will allow farmers to make step-by-step improvements to production without taking unnecessary risks. The manual is based on a 6-year collaborative research and development project between the Governments of Vietnam and Australia.

Mixed shrimp-mangrove farming practices: A manual for farmers

This manual has been prepared to assist farmers with techniques for improving yields and farm income in mixed shrimp farming-mangrove forestry farming systems in the Mekong Delta, Vietnam. It focuses mainly on simple, common sense techniques that will allow farmers to make step-by-step improvements to production without taking unnecessary risks. The techniques and recommendations covered in this manual are based on the experience of a 6-year collaborative research and development project between Vietnam and Australia.

Better practice guidelines: Livelihoods approaches - capacity building and analysis

This guide outlines a process for building capacity in participatory livelihoods approaches and carrying out livelihoods analysis. The process is about a way of working that enables development practitioners to better understand how people live and to learn how others understand their own livelihoods. This particular process emerged from experiences of working with government agencies and non-governmental organisations who themselves work with agricultural communities whose members have limited resources, in other words, poor rural fishers and farmers.

Report of the Study Program on Marine Aquaculture and Seafood Markets in Southern China

A study tour of seafood markets in southern China (Guangdong Province and Hong Kong SAR) was conducted in 2005. The programme provided participants with exposure to some of China's larges live marine seafood markets, provided insight on marine farming systems and management including major species and technologies, and provided participants with the opportunity to develop valuable business and scientific contacts with farmers, buyers, traders, industry groups and scientists.

A Practical Guide to Feeds and Feed Management for Cultured Grouper

Most marine fish farms in Asia still rely on what is commonly termed "trash fish". Despite it's apparent abundance and availability, there are some issues and problems related to its use in fish farming. This guide explores new and better farming practices making use of formulated feeds, as well as technical aspects of feed storage and quality control, management of feeding including weaning of groupers onto formulated feeds and economic considerations.

A Guide to Small-scale Marine Finfish Hatchery Technology

Recent improvements in hatchery production technology for high-value marine finfish species such as groupers have led to an increased interest in setting up hatcheries to produce fingerlings for aquaculture. Small-scale hatcheries make this technology available to poor people in developing countries. This guide provides an outline of the requirements to establish a small-scale marine finfish hatchery, particularly the economic aspects.

Livelihoods and fisheries in the lower Mekong basin

People who manage fisheries in the lower Mekong are beginning to think of themselves as a community within a common river basin. This is a different way of thinking; managing fisheries is no longer seen as an isolated activity but as a part of the life of people who live along the river. Previously, fisheries managers might have thought of their job as safeguarding or increasing fish production, but now they must share in the effort to alleviate poverty.

Codes of practice and conduct for marine shrimp aquaculture

The rapid expansion of marine shrimp aquaculture in many tropical developing countries has proceeded without effective environmental regulation. Most countries with shrimp farming do not have an established regulatory apparatus to monitor and enforce environmental and socioeconomic standards. Therefore, voluntary codes of conduct are a possibility for improving overall management and possibly profitability of the marine shrimp aquaculture industry until effective governmental regulation is implemented. This paper reviews the status of existing codes of conduct for shrimp farming.