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The Relationship between Hydroregime and Coho Salmon (Oncorhynchus kisutch) Spawning in Three Streams of the Smith River Watershed, Oregon

Creator:

Baxter, Mackenzie R.

Abstract:

Migration and spawning phenology of Pacific Salmon is linked to the hydroregime, and thought to be triggered by increases in river discharge and decreases in water temperature. However, little data exists that describes direct fine-scale linkages between the hydroregime and spawning in Coho Salmon. This study evaluated the spatial and...

Resource Type:

Masters Thesis

Full Text:

Rachel LovellFord, who forged this path: though we have never met, thank you getting it started. Of
Use of Landscape Characteristics to Quantify Hybridization Risk Between Native and Introduced Salmonids

Creator:

Manning, Michael A.

Abstract:

The introduction of non-native species can negatively impact native species through reduced genetic fitness resulting from hybridization. The lack of spatiotemporal data of hybrids occurrences makes assessing hybridization risk difficult. Here, I developed a spatially-explicit GIS Hybridization Risk Model (HRM) between native ESA-listed Bull Trout and introduced Brook Trout by...

Resource Type:

Masters Thesis