Download or read book Age Composition of Fall Chinook Salmon Returning to Columbia River Stations in 1985 written by Cindy LeFleur and published by . This book was released on 1986 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Fall Chinook Salmon Returning to Washington Columbia River Hatcheries 1990 written by Joe Hymer and published by . This book was released on 1991 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Fall Chinook Salmon Returning to Washington Columbia River Hatcheries 1992 written by Joe Hymer and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Fall Chinook Salmon Returning to Washington Columbia River Hatcheries 1987 written by Cindy LeFleur and published by . This book was released on 1988 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Fall Chinook Salmon Returning to Washington Columbia River Hatcheries 1988 written by Joe Hymer and published by . This book was released on 1989 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Fall Chinook Salmon Returning to Washington Columbia River Hatcheries 1989 written by Joe Hymer and published by . This book was released on 1990 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Fall Chinook Salmon Returning to Washington Columbia River Hatcheries 1986 written by Cindy LeFleur and published by . This book was released on 1987 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Juvenile Life History and Age Composition of Mature Fall Chinook Salmon Returning to the Klamath River 1984 1986 written by Cornelius M. Sullivan and published by . This book was released on 1989 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status and Propagation of Chinook Salmon in the Mid Columbia River Through 1985 written by James W. Mullan and published by . This book was released on 1987 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fall Chinook Oncorhynchus Tshawytscha written by Jim Waldvogel and published by . This book was released on 2006 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Age analysis for 22 years (1980 excluded) showed that the overall percentages for female spawners was 53% (4-year olds), 38% (3-year olds), and 9% (5-year olds). The age composition of male spawners showed a high degree of variability throughout the study. Male chinook of age 2, 3 and 4 were dominant annually, but 5- and 6- year old fish were present in most spawning seasons. All chinook carcasses from which scales were collected were also measured for length (over 120 samples in 22 years). Decreases in mean length were documented for all age classes for each of the El Nino episodes that occurred during the study (1982-1984; 1992-1993; 1997-1998). The decreases in mean length appeared to carry forward for each cohort's age class. The total number of chinook redds was tabulated by counting "fresh" redds during weekly spawning surveys. The mean number of redds was 117 for the 23-year period with a mean of 0.9 redds per adult salmon or 1.8 redds per female.
Download or read book Age and Stock Composition of Spring Chinook Salmon Returning to Washington Department of Fish and Wildlife Columbia River Hatcheries 1996 written by Richard Pettit and published by . This book was released on 1996 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age Composition and Mark and No tag Rates of the Escapement of Upriver Bright Stock Fall Chinook Salmon 1986 written by Ron Roler and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Spring Chinook Salmon Returning to Washington Department of Fisheries Columbia River Hatcheries 1993 written by Richard Pettit and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Spring Chinook Salmon Returning to Washington Department of Fisheries Columbia River Hatcheries 1990 written by Richard Pettit and published by . This book was released on 1991 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Spring Chinook Salmon Returning to Washington Department of Fish and Wildlife Columbia River Hatcheries 1995 written by Richard Pettit and published by . This book was released on 1995 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Spring Chinook Salmon Returning to Washington Department of Fish and Wildlife Columbia River Hatcheries 1998 written by Richard Pettit and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Age and Stock Composition of Spring Chinook Salmon Returning to Washington Department of Fish and Wildlife Columbia River Hatcheries 1997 written by Richard Pettit and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
