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OLS Field Name OLS Field Data
Main Title Operation of Abernathy Channel for incubation of salmon eggs /
Author Thomas, Allan E.,
Other Authors
Author Title of a Work
Shelton, J M
Publisher Bureau of Sport Fisheries and Wildlife,
Year Published 1968
OCLC Number 03461640
Subjects Fishes--Eggs. ; Salmon fisheries--Washington (State) ; Spawning.
Additional Subjects Fishes--Eggs ; Salmon fisheries--Washington ; Spawning
Library Call Number Additional Info Location Last
ELBM  SH11.A313 1968 no.23 AWBERC Library/Cincinnati,OH 04/13/2020
ELDM  SH11.A313 no. 23 CCTE/GLTED Library/Duluth,MN 07/10/1992
Collation 19 pages : illustrations, charts ; 26 cm.
Notes "June 1968." Includes bibliographical references (pages 18-19).
Contents Notes 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.
Place Published Washington :
PUB Date Free Form 1968.
Series Author United States. Bureau of Sport Fisheries and Wildlife. Technical paper ; no. 23.
Series CORP Author United States Bureau of Sport Fisheries and Wildlife.
BIB Level m
Document Type BC
Cataloging Source OCLC/T
Merged OCLC records 615626939
OCLC Time Stamp 19971006124447
Language ENG
Origin OCLC
Type CAT
OCLC Rec Leader 00746nam 2200217Ii 45020