Regional consultation on culture-based fisheries developments in Asia. Gender Assessment Synthesis Workshop. NACA participation in the 5th Global Symposium on Gender in Aquaculture and Fisheries, Lucknow, India. Broodstock Management in Aquaculture: Long term effort required for regional capacity building. Urgent appeal to control spread of the shrimp microsporidian parasite Enterocytozoon hepatopenaei (EHP).
The Network of Aquaculture Centres in Asia-Pacific team participated actively during the 5th Global Symposium on Gender in Aquaculture and Fisheries held during 12-15 November 2014, in Lucknow, India. This event was held simultaneously with the 10th Indian Fisheries and Aquaculture Forum and the International Workshop on Aquatic Animal Disease Surveillance The major supporters were NORAD for GAF5 organisation, and USAID for the MARKET Special Workshop and MARKET Gender Project.
Asia produces nearly 90% of world aquaculture output. However, growth of the industry is increasingly constrained by various factors, including poor broodstock quality and genetic deterioration of domesticated stock. This has arisen in part from a general lack of planning, knowledge and skills in broodstock management. Capacity building across the region is urgently required for hatchery operators at different scales through information exchange, experience sharing and training.
The research and development mandate of NACA is addressed through five thematic work programmes and three cross-cutting work programmes that support sustainable aquaculture and aquatic resource management in the region.
Enterocytozoon hepatopenaei (EHP) is a microsporidian parasite that was first characterized and named from the giant or black tiger shrimp Penaeus monodon from Thailand in 2009. EHP is confined to the shrimp hepatopancreas (HP) and morphologically resembles an unnamed microsporidian previously reported in the HP of Penaeus japonicas from Australia in 2001. Together, these studies suggest that EHP is not an exotic pathogen but that it is endemic to Australasia.
