https://aminocaproic0.com/mana....ging-the-a-lot-more-
For Chinook salmon populations in Chilliwack (187°C) and Shuswap (202°C) rivers, any water temperatures that surpass the upper pejus temperature (defined as 80% of maximum AAS), will result in diminished physiological function, hindering migration and survival to spawn. Population differences in the performance of pre-spawning Chinook salmon, at ecologically relevant temperatures, are highlighted by our results, examining scales of biological or