Characteristics of the spawning migration of anadromous broad whitefish (Coregonus nasus) in the lower Mackenzie River

2021 ◽  
Vol 66 ◽  
pp. 117-132
Author(s):  
Zoya A. Martin ◽  
Kimberly L. Howland ◽  
Darren Gillis ◽  
Ross F. Tallman
Keyword(s):  
Spawning Migration ◽  
Mackenzie River

BIOCHEMICAL STUDIES ON SOCKEYE SALMON DURING SPAWNING MIGRATION: IV. THE NON-PROTEIN NITROGENOUS CONSTITUENTS OF THE MUSCLE

1958 ◽  
Vol 36 (8) ◽  
pp. 833-838 ◽  
Author(s):  
J. D. Wood
Keyword(s):  
Sockeye Salmon ◽  
The Other ◽  
Spawning Migration ◽  
Female Fish ◽  
Male And Female ◽  
Low Level ◽  
Early Stages ◽  
Biochemical Studies

The non-protein nitrogenous constituents of muscle of migrating sockeye salmon were investigated. These constituents were found to be the same in both male and female fish and were present in approximately the same amounts in both sexes. The histidine content of the muscle in all fish decreased to one fifth of the original value during the early stages of the migratory journey and remained at the low level thereafter. Some of the other constituents changed to a smaller extent, usually increasing in the later stages of the migration. This was especially noticeable in female fish. However, the increase in the concentration of these constituents in the muscle was due to a decrease in the amount of muscle in the fish rather than to an increase in the amounts of the compounds themselves.

scholarly journals Evaluating the Effect of the Hydrotechnical Works from the Danube’s Caleia Branch on the Spawning Migration of Sturgeons

2020 ◽  
Vol 616 ◽  
pp. 012025
Author(s):  
Tiberius-Marcel Danalache ◽  
György Deák ◽  
Elena Holban ◽  
Marius Constantin Raischi ◽  
Diana Simona Fronescu ◽  
...  
Keyword(s):  
Spawning Migration

FORMATION NAMES IN THE MACKENZIE RIVER VALLEY

Science ◽  
1936 ◽  
Vol 83 (2140) ◽  
pp. 14-15
Author(s):  
E. M. Kindle
Keyword(s):  
River Valley ◽  
Mackenzie River
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