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Filtering by: Subject Pacific salmon fisheries--Alaska Committee Member Heppell, Scott Decade 2000-2009

Bioenergetics individual based model explorations of juvenile coho salmon growth during their first summer on the Oregon shelf

Creator:

Reser, Brendan Alexander

Abstract:

Salmon survival and eventual recruitment success have long been thought to be determined within the first summer following ocean migration. Juvenile growth during this period is largely influenced by ocean conditions such as temperature, prey availability, abundance, and quality. Shifts in these conditions due to climatic perturbations are particularly prevalent...

Resource Type:

Masters Thesis

Full Text:

salmon stocks in this region (Figure 1.1; Data from Pacific Fishery Management Council Review of 2008
Are there two subgroups of albacore, Thunnus alalunga, in the North Pacific? Evidence from variability in catch, seasonal migrations, and length composition for two subgroups in the coastal fishery of North America

Creator:

Barr, Charles M.

Abstract:

North Pacific albacore (Thunnus alalunga) is a highly migratory and commercially valuable species of tuna. All stock assessments and management decisions for North Pacific albacore are presently based on the assumption of a single, uniform stock. However, a growing body of evidence from diverse sources suggests that there are two...

Resource Type:

Masters Thesis

Full Text:

bait boat fishery in the western North Pacific; U.S. troll and bait boat fisheries in the eastern