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Filtering by: Subject Fishes -- Migration Degree Name Doctor of Philosophy (Ph.D.)

The migratory pattern of audlt sockeye salmon (Oncorhynchus nerka) in Bristol Bay as related to the distribution of their home-river waters

Creator:

Straty, Richard R.

Abstract:

The individual stocks of sockeye salmon that make up the annual spawning migration to the Bristol Bay region of Western Alaska are produced in the lakes and streams of ten major river systems, which discharge into the bay over a shoreline distance of 120 miles. The hypothesis adopted in this...

Resource Type:

Dissertation

Full Text:

The individual stocks of sockeye salmon that make up the annual spawning migration to the Bristol Bay
Fish movement and assemblage dynamics in a Pacific Northwest riverscape

Creator:

Baxter, Colden V.

Abstract:

This study examined fish movements and assemblage dynamics in the Wenaha, Grande Ronde, Snake river system of northeast Oregon and southeast Washington. I investigated the role of fish movement in the dynamics of stream fish assemblages and evaluated relationships between species movement, assemblage structure, and the heterogeneity of habitat at...

Resource Type:

Dissertation