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2008 May – June

2008 May – June

Volume 9 Issue 3

COVER
First larvae for southern bluefin tuna hatchery - But commercial scale farming still a long way off

Organic hatchery expands - A Scottish aquaculture business is expanding its operations in order to increase production of organic salmon fry in the Outer Hebrides

Big plans for yellow perch in Indiana

NEWS

  • Philippine hatchery to revive cityís milkfish industry
  • Guards hired to protect rare sea turtles on Bangladeshi beach - Eggs taken to hatchery for rearing
  • Bigger tails the goal of Aussie yabby breeder
  • Genetic research leads to improved broodstock selection in Norway - Scientists identify genes responsible for IPN resistance
  • EU investigates potential of recirc technology to help seafood production in Europe

FEEDING
Save money, feed your cod juveniles in the dark suggests Norwegian researcher - Experiment shows that young fi sh may feed better and are less aggressive with lights off

RESEARCH
Norwegian researchers study stress response in salmon smolt - Trials at the Norwegian Veterinary College indicate that stress in smolt which are carrying the IPN-virus cannot only make the virus develop quicker, but also change it to angrier, more virulent types. 

Feeding immunostimulants improves stress resistance in juvenile sea bream and sea bass

FEATURE
Hatching tilapia: A World Of Technologies - Tilapia hatcheries range from very basic pond systems to modern production units using the latest technology

STOCK ENHANCEMENT
Saving Australia’s Eastern Freshwater Cod - Australian environmental study highlights aquaculture potential

NEW SPECIES
Black sea bass a potential new species for commercial production say US researchers - Success in the hatchery a good first step

NEW PRODUCT
New gas-dissolving equipment for use in seawater installations

MARINE FEEDS
Skretting rep. touts merits of Artemia replacement for Mediterranean hatcheries - Cites success in Norwegian cod facilities as reason for change

PROFILE
Scotlandís Fish Vet Group - Offering a broad range of hatchery and farm-related resources, the Fish Vet Group has made a name for itself in Scotland and around the world

Danish researchers investigate quality differences in European cod stocks - Results may benefit cod breeding programs

BREEDING
Aussie researchers test spawning protocols on grouper candidates - Potential new aquaculture species on trial -

FISH HEALTH
Aussie researchers test spawning protocols on grouper candidates - Potential new aquaculture species on trial

RECIRC STRATEGIES
Norwegian researchers describe benefits of ìfalse winterî when rearing wild Arctic char - Less light, faster growth study indicates

NEW BEGINNINGS
New Kingfish hatchery for Chile

BUSINESS
Shifting the Burden: - Attitudes in hatchery management ñ Insufficient but unfortunately, too common

ENHANCEMENT
Remote Inuit hatchery in northern Canada rears Arctic char to enhance local fishery

LIVE FEED
Enriching Daphnia with cod liver oil improves growth of Persian sturgeon larvae

Rotifers get iodine boost from European researchers

SHOWCASE

  • New eco-friendly anti-fouling coating for aquaculture
  • Belgian company develops new technology for large-scale algae production - Aquaculture a focus of attention
  • Floating tank net saves time for stockers
  • Aquatic Eco-Systems Celebrates 30 Years
  • Eel reproduction the focus of continuing research in Europe

RECIRC IN ACTION
Catalan researchers develop versatile recirculation modules for wide-ranging applications

Virginia Tech researchers show that treated tilapia effluent can be re-used to culture marine shrimp

NUTS AND BOLTS
Gas Transfer in Hatchery Water Systems