Over 4700 square metres of high quality Chinook spawning habitat was reconstructed in the Puntledge river headpond in 2004-2005 through gravel placement. Monitoring and project evaluation was implemented in 2006/07 to determine the effectiveness of…
This report focuses on a telemetry study that documents the the migration behaviour of chinook during pulse flows and post-pulse flows, and during the spawning season until late October. It also documents success and survival to the completion of…
This report focuses on a telemetry study that documents the the migration behaviour of chinook during pulse flows and post-pulse flows, and during the spawning season until late October. It also documents success and survival to the completion of…
This report details a study conducted in 2006 to monitor summer chinook movement through the fishways at the diversion and impoundment dams and the lower Puntledge hatchery to determine how the fishways operate throughout the chinook migration period…
The objectives of this study were to determine the efficiency of the Eicher screen in diverting juvenile fish from becoming entrained in the turbine, to estimate differential entrainment between the two intakes at the penstock at different flows, to…
Adult chinook salmon (Oncorhynchus tshawytscha) were exposed to three declining water temperature regimes prior to spawning. Maturation and pre-spawning mortality were determined.
