chinook salmon

TRT_InteriorColumbia_SpringSummerChinook_Populations

 Techinical Recovery Team (TRT) Interior Columbia Spring-Summer Chinook Salmon Populations, circa 2011.  These need to be updated by NOAA Fisheries.

IDFG Chinook Salmon Index Redd Count Transects

Downloadable Data: 

Index chinook redd count transects reported in the IDFG Salmon Spawning Ground Report and used to derive spawner abundance estimates for Viable Salmonid Population analyses.