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Filtering by: Subject Steelhead (Fish) -- Diseases -- Oregon Advisor Heppell, Scott A.

Development of a progeny marker for steelhead

Creator:

Shippentower, Gene E.

Abstract:

This study was undertaken to determine if strontium chloride could be used to create a trans-generational otolith mark in steelhead (Oncorhynchus mykiss). I completed two strontium injection trials and a survey of juvenile steelhead from various steelhead hatcheries. The two trials measured Sr:Ca ratios in otoliths in response to injections...

Resource Type:

Masters Thesis

Full Text:

steelhead (20 males and 23 females) were trapped and transported to Oregon State University’s Fish
Population characteristics and movement patterns of redband trout (Oncorhynchus mykiss) and mountain whitefish (Prosopium williamsoni) in the Crooked River, Oregon

Creator:

Nesbit, Shivonne M.

Abstract:

Over the last decade, the Oregon Department of Fish and Wildlife (ODFW) has documented a precipitous decline in the Crooked River redband trout (Oncorhynchus mykiss) population, prompting this study to address potential factors contributing to the decline. There are two main goals to this project: (1) identify potential factors contributing...

Resource Type:

Masters Thesis

Full Text:

: _____________________________________________________________________ Scott A. Heppell Over the last decade, the Oregon Department of Fish and Wildlife (ODFW