Intraspecific variation in key traits such as tolerance of warming can have profound effects
on ecological and evolutionary processes, notably responses to climate change. The …

ABSTRACT P crit–generally defined as the P O2 below which the animal can no longer
maintain a stable rate of O2 consumption (Ṁ O2), such that Ṁ O2 becomes dependent upon …

Critical thermal maximum (CTmax) is a commonly and increasingly used measure of an
animal's upper thermal tolerance limit. However, it is unknown how consistent CTmax is …

Simple Summary The metabolic conversion of resources into living structures and processes
is fundamental to all living systems. The rate of metabolism ('fire of life') is critical for …

ABSTRACT Rainbow trout (Oncorhynchus mykiss Walbaum) in southern Western Australia
have undergone passive selection for over 19 generations to survive high water …

The domestication of fish species is still in its early stages when compared to terrestrial
animals. The effects of domestication on welfare of farmed fishes are complex to study …

The use of sterile triploids in Atlantic salmon aquaculture would mitigate the environmental
risks associated with introgressive hybridization between escaped farmed and wild Atlantic …

Hypoxia is one of the major threats to the aquaculture sector resulting in substantial
economic losses to the fish farmers. Thus, tolerance to hypoxia is of high economic interest …

In commercial fish aquaculture, it is crucial to ensure that environmental rearing conditions
are adequate, if not optimal, for fish growth, welfare and profitability. In recirculating …

This study compared parr from three strains of rainbow trout Oncorhynchus mykiss to
examine intraspecific variation in metabolic traits, hypoxia tolerance and upper thermal …