Stikine Chinook Aerial Surveys

Chinook salmon in the Stikine River comprise one of over 50 indicator stocks included in annual assessments by the Chinook Technical Committee of the Pacific Salmon Commission to determine stock status, effects of management regimes, and other requirements of the Pacific Salmon Treaty (Der Hovanisian and Etherton 2006). The Stikine River is one of the largest producers of Chinook salmon in Northern B.C. and Southeast Alaska (Der Hovanisian and Etherton 2006).

Stikine Chinook aerial surveys provide Chinook counts from index sites in both the upper (Little Tahltan, Tahltan, and Beatty) and lower reaches (Christina and Verrett) of the Stikine River which loosely corresponds to DFO’s Wild Salmon Policy prescribed conservation units (stocks), in concert with augmenting the current Little Tahltan weir, and providing some measure of validation of the system wide mark-recapture based escapement estimates.

N18-VHP06 Stikine River Chinook Aerial Surveys Report 2018

N16-I51 Aerial Survey Counts from Select Stikine River Chinook Spawning Sites 2016. Year 4

N15-I15 Stikine Chinook Aerial Surveys 2015. Year 3

N13-I16 Stikine Chinook Aerial Surveys 2014. Year 1