Editorial

• More on eNACA.
  Simon Wilkinson

Sustainable Aquaculture

• Prawn farm energy audits and five star ratings.
  Eric Peterson
• Development of freshwater fish farming and poverty alleviation: A case study from Bangladesh.
  Gertjan de Graaf and Abdul Latif
• Conservation of endangered fish stocks through artificial propagation and larval rearing technique in West Bengal, India.
  M. Mijkherjee, Aloke Praharaj and Sharmik Das
• Genes and Fish: Supply of good quality fish seed for sustainable aquaculture.
  Graham Mair
• Farmers as Scientists: Sewage-fed aquaculture systems of Kolkata: A century old innovation of farmers.
  M.C. Nandeesha
• When policy makers begin hearing voices.
  Graham Haylor
• Fish farming in rice environments of north eastern India.
  D.N. Das
• Peter Edwards writes on rural aquaculture: Aquaculture for poverty alleviation and food security.

Research and Farming Techniques

• Aquaculture Fundamentals: The use of lime, gypsum, alum and potassium permanganate in water quality management.
  Simon Wilkinson
• The utilizations of heterosis in common carp in China.
  Dong Z.J. and Yuan X.H.
• Progress of fish gene technology research in China.
  Zhang Yue and Zhu Xinping
• Seed production of Magur Clarias batrachus using a rural model portable hatchery in Assam, India ? A farmer proven technology.
  S.K. Das
• Domestication of tiger prawn gets the thumbs up.
• Marine finfish section.
• A regional approach to assessing organic waste production by low salinity shrimp farms.
  Brian Szuster and Mark Flaherty

Aquatic Animal Health

• Advice on Aquatic Animal Health Care: Visit to intensive vannemei farms in Peru.
  Pornlerd Chanratchakool

What's new in aquaculture

• Aquaculture calendar.
• What's New on the Web.
• News, books and training.