Keywords: Steelhead; Oncorhyncus mykiss; Willapa Bay, Washington; Columbia River, Oregon; Cape Meares, Oregon; otoliths; offshore; otolith analysis; ocean residence; adipose clip; freshwater residence; life history
Keywords: Chinook Salmon; Oncorhynchus tshawytsha; genetics; Sacramento River, California; San Joaquin River, California; CRY; BMAL; stock assessment; Fall run; Central Valley, California; Winter run; microsatellite
Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with CO₂ precision plot sprayers. Unless otherwise indicated, preplant...