Data for: The effects of embryonic incubation temperature on subsequent growth and thermal tolerance in white sturgeon throughout onset of exogenous feeding to early juveniles

An organism’s phenotypic characteristics can be altered by environmental variation experienced during embryonic development, potentially leading to changes that persist into adulthood. Increasing global temperatures are a current concern that may be particularly acute for species already threatened or endangered, such as the white sturgeon, Acipenser transmontanus. Given the limited information on the effects of embryonic temperatures on subsequent physiological parameters such as thermal tolerance and growth in this species, the effects of global climate change on the future of white sturgeon populations are uncertain. To investigate carryover effects resulting from early rearing temperatures, white sturgeon embryos were incubated at different environmental temperatures (Te­) of 12, 15, and 18 °C until hatch, after which fish were reared at a common 15 °C for 80 days post-hatch (dph). Individuals from each temperature treatment were tested for thermal tolerance using the critical therm..., , The data is an MS Excel file.