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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Mahseer sanctuaries of Meghalaya: A conservation and recreational perspective

This article presents available information regarding the present status of chocolate mahseer and the conservation measures been undertaken in the East Garo Hills of Meghalaya. A total of 54 sanctuaries have been established since 2012 in Garo, Khasi and Jaintia hills under the Meghalaya State Aquaculture Mission project of the Fish Farmers Development Agency. The sanctuaries have been established with the objective to preserve and enhance aquatic biodiversity, protect indigenous fish species, preserve breeding and feeding grounds, and serve as tourist attractions to provide livelihood opportunities.

NACA Newsletter, Vol. XXXIV No. 4, October-December 2019

In this issue:

Cooperation with the Bangladesh Shrimp and Fish Foundation; Global Conference on Aquaculture 2020 update; Quarterly Aquatic Animal Disease Report, January-March 2019; A fresh look at inland fisheries and their role in food security and livelihoods; Tuskfish 2 Beta: Testers wanted; APAARI Regional Workshop on Underutilized Fish and Marine Genetic Resources and Their Amelioration; Joint Research Project on Utilization of Thailand Local Genetic Resources to Develop Novel Farmed Fish for Global Market; Impacts of climate change on fisheries and aquaculture.

NACA Newsletter, Vol. XXXIV No. 2, April-June 2019

In this issue:

30th NACA Governing Council Meeting, China; Dr Huang Jie elected as the next Director General of NACA; Expert Consultation on Genetically Responsible Aquaculture; Launch of AGRISI: Aquatic Genetic Resource System of India; Aquatic animal epidemiology training course held at NBFGR; Asia-Pacific Laboratory Proficiency Testing Workshop; Proceedings of the FishAdapt Conference; Quarterly Aquatic Animal Disease Report, July-September 2018; Centex Shrimp International Training Course on Biology and Pathology of Penaeid Shrimp; INFOFISH World Shrimp Trade Conference and Exposition.

Launch of AGRISI: Aquatic Genetic Resource Information System of India

AGRISI, a new information system on aquatic genetic resources of India, has been launched by the National Bureau of Fish Genetic Resources. AGRISI is a unique platform presently covering 3138 native fish species of India. The system provides information on systematics, biology, distribution, nutrition, nutrition, and other characteristics. AGRISI includes information on museum specimens, and accessions from different NBFGR repositories. These include data on germplasm, cell lines and links to other molecular resources developed under the National Agricultural Bioinformatics Grid such as the Fish Barcode Information System.

Expert Consultation on Genetically Responsible Aquaculture

A Regional Expert Consultation on Genetically Responsible Aquaculture was convened by the ICAR National Bureau of Fish Genetic Resources and NACA, from 26-27 February. The immediate objective of the consultation was to discuss mechanisms for establishing quality seed production systems to improve hatchery and on-farm genetic diversity. A long-range objective is to establish networks of registered broodstock holdings. Linked via IT systems, such networks will form a virtual global aquaculture gene pool that can, collectively, sustain high genetic diversity and adaptive capacity, while checking inbreeding depression.