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Filtering by: Subject Fishery resources -- Hatchery vs. wild stocks -- Oregon -- Clackamas River Degree Field Fisheries Science Language English [eng]

Managing adult hatchery summer steelhead for a recreational fishery with reduced hatchery and wild interactions

Creator:

Schemmel, Eva M.

Abstract:

Hatcheries whose purpose is to provide for a recreational fishery must minimize impacts on wild fishes. Management to reduce hatchery and wild interactions is especially important on river systems that contain Endangered Species Act (ESA) listed species. I examined adult hatchery summer steelhead, Oncorhynchus mykiss, behavior, current management and a...

Resource Type:

Masters Thesis

Full Text:

Recreational Fishery with Reduced Hatchery and Wild Interactions. Abstract approved: David Noakes
Habitat selection of hatchery and wild juvenile salmonids in Eagle Creek Basin, Oregon

Creator:

Brignon, William R.

Abstract:

To best manage Eagle Creek National Fish Hatchery and minimize any negative impacts that the current hatchery program may be having on Endangered Species Act-listed salmonids in the Eagle Creek Basin, I determined if wild fish are being displaced from preferred habitats by hatchery salmonids Oncorhynchus spp. This thesis had...

Resource Type:

Masters Thesis

Full Text:

Selection of Hatchery and Wild Juvenile Salmonids in Eagle Creek Basin, Oregon Abstract approved
Mate choice of wild spawning coho salmon (Oncorhynchus kisutch) in the Umpqua River, Oregon

Creator:

Whitcomb, Amelia C.

Abstract:

Evidence for reduced reproductive success (RS) of wild spawning hatchery-reared fish invites serious consideration with regard to the detrimental effects on subsequent generations of wild populations. Mate choice was evaluated as a potential mechanism contributing to these observed RS differences using a previous pedigree of wild spawning hatchery-reared and wild...

Resource Type:

Masters Thesis

Full Text:

the Umpqua River, Oregon eval uated the relative RS of wild and hatchery-reared coho salmon in a

ScholarsArchive@OSU

Managing adult hatchery summer steelhead for a recreational fishery with reduced hatchery and wild interactions

Habitat selection of hatchery and wild juvenile salmonids in Eagle Creek Basin, Oregon

Mate choice of wild spawning coho salmon (Oncorhynchus kisutch) in the Umpqua River, Oregon

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