Production systems

In Part One of this four-part series, The Fish Site explores the ins and outs of pangasius farming.

Transparent exopolymers (TEPs) or Extracellular Polymeric Substances (EPS) are exudates of aquatic organisms that generally elude detection by traditional microscopical techniques. This review by A Joyce and S Utting describes the overlooked roles of these mat…

This guide from the FAO Cultured Aquatic Species Information Programme provides information on farming sole (S. solea, S. senegalensis).

Juvenile production of Nile tilapia comprises a stage with high economic losses due to disease outbreaks, as stressful conditions caused by increased fish handling at this stage favouring opportunistic infections by several pathogens, write Santiago Benites de…

Water quality is very important in fish farming as poor quality water can effect the health and growth of the fish. It is important that farmers pay attention to the water's chemical and physical factors.

Salmon raised in a reduced photoperiod environment of 18 hours light are more likely to show undesirable early maturation than those raised under 24 hour light, write Christopher Good and colleagues from the Conservation Fund's Freshwater Institute and USDA-AR…

The level of success we get in catfish farming is usually tied to the level of management practices we decide to put in place in conjuction with the level of efficiency we achieve from our culture systems, writes Lanre Ogunsina, Fish Unlimited. Part 2 and 3 co…

Atlantic halibut (Hippoglossus hippoglossus) is a marine, cold-water flat fish that is farmed in Canada, Iceland, the UK and Norway. The development of halibut aquaculture began in the 1980's but it is only in recent years that many of the challenges in farmin…

Eel farming is a growing industry across the globe and is becoming more lucrative each year.

Penaeid shrimp production is under continuous threat by bacterial and particularly viral infections which have caused disastrous collapses of the industry in all major shrimp producing countries. This article reports on recent progress in the development of fe…

The level of success we get in catfish farming is usually tied to the level of management practices we decide to put in place in conjuction with the level of efficiency we achieve from our culture systems, writes Lanre Ogunsina, Fish Unlimited in Part 1.