Operation of Abernathy Channel for Incubation of Salmon Eggs
Title | Operation of Abernathy Channel for Incubation of Salmon Eggs PDF eBook |
Author | Allan E. Thomas |
Publisher | |
Pages | 24 |
Release | 1968 |
Genre | Fishes |
ISBN |
A spawning and incubation channel constructed in 1959 on Abernathy Creek near Longview, Washington, has been used for seasons to incubate fall chinook salmon and chum salmon eggs. Survival of eggs from both species was higher than reported for other channels and controlled-flow projects. Studies included effects of sedimentation, egg planting density, and stage of egg development at planting on survival. In early experiments sediment in the upper sections substantially reduced survival. In later experiments, after the construction of a sand trap and settling chamber, survivals significantly increased.
Operation of Abernathy Channel for Incubation of Salmon Eggs
Title | Operation of Abernathy Channel for Incubation of Salmon Eggs PDF eBook |
Author | Allan E. Thomas |
Publisher | |
Pages | 19 |
Release | 1968 |
Genre | Fishes |
ISBN |
Operation of Abernathy Channel for Incubation of Salmon Eggs
Title | Operation of Abernathy Channel for Incubation of Salmon Eggs PDF eBook |
Author | United States. Bureau of Sport Fisheries and Wildlife |
Publisher | |
Pages | |
Release | 1969 |
Genre | |
ISBN |
Operations of Abernathy Channel for Incubating of Salmon Eggs
Title | Operations of Abernathy Channel for Incubating of Salmon Eggs PDF eBook |
Author | A. E. Thomas |
Publisher | |
Pages | 19 |
Release | 1968 |
Genre | |
ISBN |
Operation of Abernathy Channel For Incubation of Salmon Effs
Title | Operation of Abernathy Channel For Incubation of Salmon Effs PDF eBook |
Author | United States. Bureau of Sport Fisheries and Wildlife |
Publisher | |
Pages | 19 |
Release | 1969 |
Genre | |
ISBN |
Technical Papers
Title | Technical Papers PDF eBook |
Author | United States. Bureau of Sport Fisheries and Wildlife |
Publisher | |
Pages | 398 |
Release | 1967 |
Genre | Fish culture |
ISBN |
Technical Papers of the Bureau of Sport Fisheries and Wildlife
Title | Technical Papers of the Bureau of Sport Fisheries and Wildlife PDF eBook |
Author | |
Publisher | |
Pages | 674 |
Release | 1969 |
Genre | Fish culture |
ISBN |