Tracks in the Clark Fork Delta ... the Idaho Department of Fish and Game’s regional supervisor in Coeur d’Alene. Efforts to preserve the fertile habitat where the Clark Fork River spills ...

a biologist with Idaho Fish and Game. She said operation of Albeni Falls Dam on the Pend Oreille River over the last 57 years is causing the Clark Fork River Delta to erode at a rate of about 5 to ...