Note: The measured traits were categorized into the following groups: 1)Body size- Length, weight, girth, and interdorsal distance; 2)migration timing (day of arrival); 3)migration distance (distance in river kilometer traveled upstream from collection site); 4)growth following hatch; 5)maturity (measured by gonad weight); 6) swimming performance.
Table S2. Summary information on the spatial dataset used to extrapolate phenotypes using candidate SNP allele frequencies.