Zobrazeno 1 - 7
of 7
pro vyhledávání: '"S. G. Hinch"'
Publikováno v:
Estuaries and Coasts. 45:2134-2150
Autor:
K Kraskura, E A Hardison, A G Little, T Dressler, T S Prystay, B Hendriks, A P Farrell, S J Cooke, D A Patterson, S G Hinch, E J Eliason
Publikováno v:
Conservation Physiology
Adult female Pacific salmon can have higher migration mortality rates than males, particularly at warm temperatures. However, the mechanisms underlying this phenomenon remain a mystery. Given the importance of swimming energetics on fitness, we measu
Publikováno v:
Journal of fish biology. 92(6)
Expression of 12 olfactory genes was analysed in adult sockeye salmon Oncorhynchus nerka nearing spawning grounds and O. nerka that had strayed from their natal migration route. Variation was found in six of these genes, all of which were olfc olfact
Publikováno v:
Journal of fish biology. 86(1)
Stomach contents were collected and analysed from 22 bull trout Salvelinus confluentus at the edge of the Chilko Lake and Chilko River in British Columbia, Canada, during spring outmigration of sockeye salmon Oncorhynchus nerka smolts. Twenty of the
Publikováno v:
Journal of fish biology. 83(5)
Using a fixed-speed test, burst swimming performance was found to vary among nine populations of emergent sockeye salmon Oncorhynchus nerka fry reared in a common-garden environment. No consistent relationship was, however, detected between difficult
Publikováno v:
Journal of fish biology. 82(6)
This study showed that a coastal population (Harrison) of Fraser River sockeye salmon Oncorhynchus nerka had a lower aerobic and cardiac scope compared with interior populations with more challenging upriver spawning migrations, providing additional
Publikováno v:
Journal of fish biology. 82(4)
Differences in thermal tolerance during embryonic development in Fraser River sockeye salmon Oncorhynchus nerka were examined among nine populations in a controlled common-garden incubation experiment. Forcing embryonic development at an extreme temp