Data from: Maintaining a wild phenotype in a conservation hatchery program for Chinook salmon: the effect of managed breeding on early male maturation

CESRF_broodstock_crosses_1997_2011This file contains information on the crosses resulting from adult Chinook salmon used for broodstock at Cle Elum Supplementation and Research Facility, Cle Elum, Washington for brood years 1997 through 2011.ClarkFlat_BroodYears_1998_2001_MJScreen_DataThis file contains data for all individual Chinook salmon juveniles sampled during minijack assessments at Clark Flat acclimation site for brood years 1998 through 2001, including gender, size and maturation status of males.ClarkFlat_BroodYears_2002_2011_MJScreen_DataThis file contains data for all individual Chinook salmon juveniles sampled during minijack assessments at Clark Flat acclimation site for brood years 2002 through 2011, including gender, size and maturation status of males.GJ_Maturation_Data_MalesThis file contains information on individual male Chinook salmon (including size and maturation status) for each of the three broodlines (eggs were obtained from the Cle Elum Supplementation and Research Facility, Cle Elum, Washington) reared in the common garden experiment conducted at the Northwest Fisheries Science center, Seattle, Washington.