Arctic charr exposed to acute thermal stress

ABSTRACT: Arctic charr is an especially attractive aquaculture species given that it features the desirable tissue traits of other salmonids, but can be bred and grown at inland freshwater tank farms year round. It is therefore of interest to develop upper temperature tolerant (UTT) strains of Arctic charr to increase the robustness of the species in the face of climate change, as well as to enable production in more southern regions. We conducted an acute temperature trial to identify temperature tolerant and intolerant Arctic charr individuals. Specifically, approximately 200 fish were transferred to an experimental tank (diameter: 1.86 m, depth 50 cm) and left to acclimate for 48 h at ambient temperature. After acclimation, 10 fish were removed to act as a control group, then water that had been

ORGANISM(S): Salmo salar

SUBMITTER: Nicole Quinn 

PROVIDER: E-GEOD-26306 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress