Digestibility of various feedstuffs by post-juvenile chinook salmon (Oncorhynchus tshawytscha
) in seawater.
Variability in agonistic behaviour and salinity tolerance between and within two populations of juvenile chinook salmon, Oncorhynchus tshawytscha
, with Contrasting Life Histories.
This movement contrasts with that of other salmonids, such as Chinook (Oncorhynchus tshawytscha
) and coho (O.
ovatus decreased significantly with increasing plasma glucose levels within 0-1 h after oral administration, which is in agreement with previous study on Chinook Salmon (Oncorhynchus tshawytscha
) after oral administration (Mazur et al., 1992).
Similar changes such as cell necrosis in renal tissue were observed in other stressors studies, in the Anguilla anguilla (Olivereau & Olivereau, 1977), Oncorhynchus tshawytscha
(Kiryu & Moffitt, 2001), Chana punctatus (Bhuiyan et al, 2001), Mugil sp., Cyprinus carpio and Barbas sp.
A molecular method to quantify sex-specific consumption of Chinook Salmon (Oncorhynchus tshawytscha
) by Pacific Harbor Seals (Phoca vitulina ricliardii) using scat [thesis].
In contrast, larval spinal deformities in chinook salmon (Oncorhynchus tshawytscha
) were found to be a nonadditive genetic effect and rather result from interactions between parental genomes .
Effect of turbidity on the predator avoidance behaviour of juvenile chinook salmon (Oncorhynchus tshawytscha
Arctic lamprey, Lethenteron camtschaticum All Clupeidae Pacific herring, Clupea pallasii All Catostomidae Longnose sucker, Catostomus catostomus All Osmeridae <1 2 Pond smelt, Hypomesus olidus Rainbow smelt, Osmerus mordax Eulachon, Thaleichthys pad ficus Capelin, Mallotus villosus All Salmonidae Dolly Varden, Salvelinus malma Pink salmon, Oncorhynchus gorbuscha Coho salmon, Oncorhynchus kisutch Chinook salmon, Oncorhynchus tshawytscha
Chum salmon, Oncorhynchus keta Sockeye salmon, Oncorhynchus nerka All Gadidae 86 23 Arctic cod, Boreogadus saida 82 21 Saffron cod, Eleginus gracilis 1 5 Walleye pollock, Theragra chalcogramma 3 3 Pacific cod, Gadus macrochephalus All Gasterosteidae, stickleback spp.
In early 2012, fisheries researchers monitoring the effects of instream gravel supplementation on reproduction of Chinook salmon (Oncorhynchus tshawytscha
) and steelhead (Oncorhynchus mykiss) in the Lower American River, Sacramento County, California, observed for the first time that didymo was locally abundant in the main channel immediately downstream from Nimbus Dam.
For example, the mortality rate of Chinook salmon (Oncorhynchus tshawytscha
) is known to be increased by infection from bacteria [1-5], viruses [5,6], and metazoan parasites, [2,4,7-12].