Kokanee Salmon (Oncorhynchus nerka) Population Survey at the Helena Valley Reservoir

carrollscholars.legacy.contextkey12749906
carrollscholars.legacy.itemurlhttps://scholars.carroll.edu/lifesci_theses/507
carrollscholars.object.degreeBachelor's
carrollscholars.object.departmentLife & Environmental Sciences
carrollscholars.object.disciplinesAquaculture and Fisheries
carrollscholars.object.seasonSpring
dc.contributor.advisorJames Manion
dc.contributor.advisorAlfred Murray
dc.contributor.advisorGuido Bugni
dc.contributor.authorO’Neill, Daniel
dc.contributor.authorMoen, Donald
dc.date.accessioned2020-04-30T10:04:00Z
dc.date.available2020-04-30T10:04:00Z
dc.date.embargo12/31/1899 0:00
dc.date.issued1977-04-01
dc.description.abstractUsing six surface gill nets, on October 17, 1975, a sample of Kokanee (On corhyn ohus nerka) were taken from the Helena Valley Reservoir, near Helena, Montana. The age and growth characteristics of these fish were studied by the use of otoliths and scales. A comparison with the sampled populations of 1969, 1974 and 1976 was made. An investigation of oxygen content, temperature, turbidity, and conductivity was made to see how much of the lake is suitable Kokanec habitat. Carp (Oyorlnus carpio) were also captured, for the first time, during this gill netting procedure.
dc.identifier.urihttps://scholars.carroll.edu/handle/20.500.12647/3249
dc.titleKokanee Salmon (Oncorhynchus nerka) Population Survey at the Helena Valley Reservoir
dc.typethesis
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