Light and temperature are necessary conditions for migratory fish. The assessment of fish
physiology and behavior is important for identifying fish welfare, but also for the assessment …

In September 2013, hatchery reared sub-yearling steelhead trout, Oncorhynchus mykiss,
juveniles were separated into three groups and were reared in 3 different water temperature …

Juvenile of rainbow trout (Oncorhynchus mykiss, weight 27.39±0.16 g) were reared under
four photoperiods (Light/Dark hour)(11L: 13D control group; 24L: 0D continuous light group; …

Light conditions influence animal health, growth, product quality, and ultimately the
productivity of aquaculture systems. Understanding light requirements of important …

A three-month culture experiment was designed to assess the effects of photoperiod and
feeding regime on growth, feed utilization, and food anticipatory activity (FAA) of juvenile …

The use of artificial lighting on salmonids has successfully reduced levels of early sexual
maturation, however variable results between seasons have been observed. Therefore, this …

Fish growth and physiology may be affected by light spectrum, which can be easily
manipulated in indoor aquaculture facilities, and especially recirculating water systems, with …

The effects of four photoperiod regimes on growth performance of the rain-bow trout
(Oncorhynchus mykiss W.) in cold ambient seawater conditions were compared in indoor …

This project is a step towards assessing the effects of climate change on the tra catfish
industry in Vietnam. The methods were designed to evaluate possible effects of salinity and …

A feeding experiment was carried out in a brackish water (18 ppt) flow-through system to
deter-mine the effects of different photoperiods (light hours/dark hours; L/D) on feed intake …