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Filtering by: Committee Member Hashimoto, Andrew G. Contributor Arismendi, Ivan

Factors influencing population density of stream-living Redband Trout in southeast Oregon, USA

Creator:

Thorson, Justin M.

Abstract:

Fisheries managers often use models of population density to evaluate the status of stream-living fishes, but many of these models have low predictive performance for abundance and density. These models could incorporate several factors that can limit population density, particularly the effect of body size, envisioned by the theory of...

Resource Type:

Masters Thesis

Full Text:

individual body size for both mass (g) and fork length (mm), we 4 expected to find a negative