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Filtering by: Creator McKenney, Melissa A. Advisor Crannell, Wanda K.

Changes in otolith morphology of juvenile chinook salmon (Onchorhynchus tshawytscha) in different hatchery rearing conditions

Creator:

Ehrke, Melissa A.

Abstract:

The decline of the Chinook Salmon has been a mystery of recent years due to their decline. It has been speculated that wild origin salmon have more vigor and survivability than hatchery reared fish. This is thought to be due to rearing conditions, possibly affecting sensory organ development. The sensory...

Resource Type:

Presentation

Full Text:

(Onchorhynchus tshawytscha) in different hatchery rearing conditions Melissa A. Ehrke Department of Bioresource
Changes in Otolith Shape in Juvenile Chinook Salmon in Different Hatchery Rearing Conditions

Creator:

Ehrke, Melissa A.

Abstract:

The decline of the Chinook Salmon has been a mystery of recent years due to their decline. It has been speculated that wild origin salmon have more vigor and survivability than hatchery reared fish. This is thought to be due to rearing conditions, possibly affecting sensory organ development. The sensory...

Resource Type:

Undergraduate Thesis

Full Text:

Hatchery Rearing Conditions by Melissa Ashleigh Ehrke An undergraduate thesis submitted to Oregon