Technology & equipment

By Solveig Nygaard, Fiskehelse og Milj AS, Veterinary Specialist - In the early years of the salmon industry in Norway, vaccination by hand was essentially the only method used to vaccinate fish. However, since then, a number of vaccination machines have appea…

By Jeffrey M. Hinshaw, North Carolina State University and published by the Southern Regional Agricultural Center and the Texas Aquaculture Extension Service.

TEXAS - The Gulf Marine Institute of Technology (GMIT), an IRS approved non-profit research institute, has been trying to initiate aquaculture in the Gulf of Mexico since 1995 and has been involved in a "duel with the titans" to convince current Lt. Governor a…

Fisheries bycatch of marine animals has been linked to population declines of multiple species, including many sea turtles. John Wang et al, University of Hawaii, examined the effectiveness of illuminating gillnets with ultraviolet (UV) light-emitting diodes f…

By Alberta Government - Dugouts provide water for a variety of purposes. They can be used as a source for domestic (household) water supplies, livestock watering, as well as raising fish for enjoyment or profit.

Tank culture of tilapia is a good alternative to pond or cage culture if sufficient water or land is not available and the economics are favourable.

A new book by scientists based in the Caribbean titled 'Cage culture, the practice of rearing fish in cages', offers a practical overview of how to rear tilpia in net pens.

By Iowa State University - Aquaculture, or fish farming, is the rearing of aquatic organisms under controlled or semicontrolledconditions. Although aquaculture was developed in China more than 3,500 years ago, fish farming only recently has become a specialize…

By Gregory N. Whitis, Alabama Cooperative Extension System. Published by the Southern Regional Agricultural Center and the Texas Aquaculture Extension Service. To be profitable, an aquaculture pond must be sited properly and designed for efficiency. An inacces…

By Jim Steeby and Jimmy Avery, Mississippi State University. Published by the Southern Regional Agricultural Center and the Texas Aquaculture Extension Service. Proper design and construction of ponds is critical to the success of a commercial catfish operatio…

By Thomas L. Wellborn, University of Florida. Published by the Southern Regional Agricultural Center and the Texas Aquaculture Extension Service.