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Filtering by: Subject Dungeness crab--Pacific Coast (U.S.) Committee Member Schreck, Carl

The effects of single and multiple pathogen and parasite infections on juvenile chinook and coho salmon during early marine residency

Creator:

Sandell, Todd A.

Abstract:

Nearly 3000 juvenile Chinook (Oncorhynchus tshawytscha) and coho (O. kisutch) salmon captured in nearshore waters off the coasts of Washington and Oregon from 1999-2004 were tested for infection by Renibacterium salmoninarum, Nanophyetus salmincola, and skin metacercariae. First, three quantitative PCR primer/probe sets were compared for detection of R. salmoninarum; amplification...

Resource Type:

Dissertation

Full Text:

, we examined the effects of ocean conditions using the summer Pacific Decadal Oscillation (PDO
Geographic variation in genetic and meristic characters of coastal cutthroat trout (Oncorhynchus clarki clarki)

Creator:

Williams, Thomas Herbert

Abstract:

Understanding how populations within a species interact across various geographic and temporal scales is fundamental to developing appropriate conservation strategies. I examined the geographic variation in genetic and meristic characters of coastal cutthroat trout (Oncorhynchus clarki clarki) based on approximately 1,400 fish sampled from 54 populations spanning their distributional range...

Resource Type:

Dissertation

Full Text:

suggest that compared to other species of Pacific salmon and trout, coastal cutthroat trout are