Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Columbia River Basin"”.
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Lithic Technological and Functional Variability between Mesa and Riverine Environments in the Mid-Columbia River Basin
… to compare variability between pre-contact riverine and hinterland Mesa archaeological resources of the mid-Columbian River Basin in Central Washington. To test the developed model, the study follows suggestions made by Dr. William Smith (1977:82) to “develop a testable hypothesis” using …
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Chapter 1, a dichotomous key for the identification of nine salmonids of the Inland Northwest using six diagnostic skull bones; and associated equations to estimate total length and weight form bones ingested by piscivores or found in archeological sites; Chapter 2, Utilization of acoustic biotelemetry to define the movements of Lake Roosevelt Redband trout, oncorhynchus mykiss gairdneri
… the length of a single bone"--Leaf 2.;"The upper Columbia River Basin once produced annual runs of 1 to 3 million salmon and steelhead (8-12% of Columbia River run; UCUT 1985) and provided habitat for lamprey, sturgeon and other fish species. Today, resident redband rainbow trout and kokanee …
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The host-pathogen interactions of Chinook Salmon (Oncorhynchus tshawytscha) and the aquatic rhabdoviral pathogen infectious hematopoietic necrosis virus
… define the unique host-pathogen interactions of Columbia River Basin Chinook salmon and their interactions with the two genogroups (U and M) of IHN viruses prevalent in the CRB to better understand the role that Chinook salmon may have in the ecology and epidemiology of IHNV across the Columbia …