There is growing recognition of the need to understand the mechanisms underlying
organismal resilience (ie tolerance, acclimatization) to environmental change to support the …

Abstract Background Pacific salmon (Oncorhynchus spp.) serve as good biological
indicators of the breadth of climate warming effects on fish because their anadromous life …

Background Increases in ocean temperatures and in the frequency and severity of hypoxic
events are expected with climate change, and may become a challenge for cultured Atlantic …

Monitoring variations in proteins involved in metabolic processes, oxidative stress
responses, cell signalling and protein homeostasis is a powerful tool for developing …

Climate change and associated increases in water temperatures may impact physiological
performance in ectotherms and exacerbate endangered species declines. We used an …

An organism's ability to respond effectively to environmental change is critical to its survival.
Yet, life stage and overall condition can dictate tolerance thresholds to heightened …

Migrating adult Pacific salmon (Oncorhynchus spp.) are sensitive to warm water (> 18° C),
with a range of consequences from decreased spawning success to early mortality. We …

The objective of this study was to better understand the molecular mechanisms which
regulate acclimatory responses and thermal safety margins of rainbow trout (Oncorhynchus …

Background Atlantic salmon production in Tasmania (Southern Australia) occurs near the
upper limits of the species thermal tolerance. Summer water temperatures can average over …

The objective of the present study is to identify and evaluate informative indicators for the
welfare of rainbow trout exposed to (A) a water temperature of 27° C and (B) a stocking …