F-73-R-13. Fishery research. Sport fish restoration. Period Covered: March 1, 1990 to March 31, 1991. Job 1. Cost, Benefits and Risks of Salmonid Predators in Kokanee Waters. Job 2. Statewide Kokanee Inventory: Prediction of Yield
A 2-year limnological project was initiated on Pend Oreille Lake in 1974 to describe environmental factors potentially important to the kokanee population, and to delimit any long-term changes in the system.