As aquaculture continues to grow and intensify, there is an increasing public concern over
the welfare of farmed fish. Stress and production‐related pathologies and repressed growth …

Welfare assessment currently is less well-characterized for aquatic animals and the classical
methodologies used for terrestrial animals are not adequate to improve our knowledge …

Hypoxia and hyperoxia are disparate stressors which can have destructive influences on
fish growth and physiology. It is yet to be determined if hypoxia and hyperoxia have a …

Ammonia is one of the most important aquatic environmental factors, which is of great
concern. In order to evaluate the effect of ammonia on guppy (Poecilia reticulate), fish were …

Within the thermal tolerance range of fish, metabolism is known to escalate with warming.
Rapid thermic changes also trigger a series of physiological responses, including activation …

The large use of fish meal/fish oil in carnivorous fish feeds is the main concern regarding
environmental sustainability of aquaculture. Here, we evaluated the effects of an innovative …

Bolder individuals have greater access to food sources and reproductive partners but are
also at increased risk of predation. Boldness is believed to be consistent across time and …

In a non-linear system, such as a biological system, the change of the output (eg, behaviour)
is not proportional to the change of the input (eg, exposure to stressors). In addition …

Fishes can adapt to certain levels of environmental ammonia in water, but the strategies
utilized to defend against ammonia toxicity are not exactly the same. The carbamyl …

Farmed aquatic animals represent an increasingly important source of food for a growing
human population. However, the aquaculture industry faces several challenges with regard …