Genetics and Biodiversity

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The Genetics and Biodiversity Programme supports member states to improve scientific knowledge of aquatic genetic resources and to guide strategic planning in their management. The programme addresses both the conservation aspects of genetic resources and their responsible usage in aquaculture to minimise impacts on biodiversity and wild strains and to assist members to meet their obligations under international treaties.

The programme promotes international linkages between member states, capacity building, research programs to develop improved strains of finfish and shellfish, genetic characterisation of existing strains, adoption of new genetic tools and technologies and consortia regional programmes to address common issues, species and strains of value from conservation and/or aquaculture perspectives.

Key activities

Key activities of the programme include:

Building capacity in aquatic genetic resource management and application of new molecular technologies, tools and strategies.
Characterising aquatic genetic resources to discover species, stocks and valuable genomic resources.
Facilitating national and regional programs for domestication, genetic improvement and conservation.
Applying conservation aquaculture models to support diversification, fishery enhancement and in-situ conservation of indigenous fish species.
Facilitating responsible exchange of germplasm, safe propagation and access-benefit sharing.

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Subject tags

A collection of subject tags relating to technical matters.

In this collection

Inland fisheries resource enhancement and conservation in Vietnam

Inland fisheries resource enhancement has been considered a major component of reservoir fisheries management since 1962. Multipurpose reservoir construction commenced about the 1960s for irrigation, hydropower generation and flood control. Reservoir fisheries are always a secondary or tertiary activity and are given low priority; however stocking has been considered a major component of reservoir fisheries management. This presentation reviews the history of and changes to stock enhancement practices in Vietnamese reservoirs since the 1960s.

Aquaculture Asia Magazine, January-March 2010

In this issue:

Development of modern aquaculture in Java, Indonesia. Better management practices - gateway to sustainability. Update on organic scampi aquaculture in Andhra Pradesh. Domestic fish marketing in south India. Seed rearing of catfish Clarias batrachus. Supply and use of catfish Pangasianodon hypopthalmus seed in the Mekong Delta. Risk analysis and sustainability of catfish seed in the Mekong Delta. Life of a river in the Himalaya: Ecological study of the Trisuli River, Nepal and more.

Aquaculture Asia Magazine, October-December 2009

In this issue:

Mussel farming initiatives in North Kerala, India. Selective study on availability of indigenous fish with ornamental value in West Bengal. Aquaculture livelihoods centre in Aceh, Indonesia. e-Sagu Aqua - an innovative information and communication technology model for transfer of technology for aquaculture. Freshwater pearl crop: An emerging enterprise in the Indian subcontinent. Preliminary risk assessment of Pacific white shrimp (P. vannamei) introduced to Thailand for aquaculture. Black gill disease of lobster and more.

NACA Newsletter Volume XXIV, No. 4 October-December 2009

In this issue:

Success Stories in Asian Aquaculture. Twelfth Regular Session of Commission on Genetic Resources for Food and Agriculture. Training of trainers programme will strengthen small scale farmer competitiveness in ASEAN. Workshop on development of better management practices for catfish farming in the Mekong Delta organised in Vietnam. Vulnerability & adaption of climate change impacts on catfish farming - case study Can Tho, Vietnam. NACA welcomes Dr Nigel Abery, Coordinator of the Adaption of aquaculture to climate change project. EU supports better management practices for responsible aquaculture. Myanmar delegation visits CIFA to study aquaculture.

The changes of mangrove ecosystem in Mahakam Delta, Indonesia: A complex social-environmental patter on linkages in resources utilisation

The vegetation in Mahakam Delta is predominantly mangrove forest that consists of a pedada zone, Rizophora zone, transition zone, Nipa zone and nibung zone. Prior to 1980, mangrove vegetation in Mahakam Delta was pristine. Considerable changes in the extent of mangrove ecosystem occurred between 1990-2002 until 2001 when about 63% mangrove areas was deforested mainly due to conversion for shrimp ponds. Since 2002, partial efforts for restoration had been taken in mangrove replanting at some sites.