Skeena Salmon Benchmarks and Status

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Presentation transcript:

Skeena Salmon Benchmarks and Status Josh Korman (Ecometric/UBC) Steve Cox-Rogers (DFO)- Sockeye Data and estimates of carrying capacity Karl English (LGL) – Escapement and Exploitation Data Development and Synthesis Mike Hawkshaw (UBC) – State Space Modelling Carl Walters (UBC) – State Space Modelling

Sockeye Data

Sockeye

Sockeye

Sockeye

Sockeye

Sockeye

Limited Effect of Time Period on Benchmarks and Status

Chinook

Coho

Pink – Even Yrs Pink – Odd Yrs

Pink – Even Yrs Pink – Odd Yrs

Pink – Even Yrs Pink – Odd Yrs

Pink – Even Yrs Pink – Odd Yrs

Chum

Chum

Summary Species # CUs # CUs < Sgen1 # CUs Overharvested Sockeye 17 5 Chinook 7 Coho 4 <=1 1 Pink Chum 2 0 (uncertain!)

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