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Filtering by: Subject Bottom fishing -- Oregon Advisor Goldfinger, Chris

A comparison of seafloor sonar classification methods through the use of error matrices and 3 dimensional GIS visualization : a multibeam sonar investigation of Nehalem Bank, Oregon

Creator:

Lanier, Andrew S.

Abstract:

Multibeam sonar data was collected on Nehalem Bank, off of the Oregon Coast with the purpose of increasing the spatial resolution of our knowledge of the area and delineating seafloor habitats. The system used was the Kongsberg Simrad EM-300 operating at 30 kHz. The data set collected includes both topographic...

Resource Type:

Masters Thesis

Full Text:

Groundfish Bottom Trawling on the Oregon continental Shelf
Mapping and lithologic interpretation of the Territorial Sea, Oregon

Creator:

Agapito, Melinda T.

Abstract:

Seafloor lithologic maps have been widely used to identify conservation sites. In this study, a lithologic interpretation of Oregon's territorial seafloor was created as an interim product in response to the need for a comprehensive lithologic map that will be used in the identification, evaluation and design of marine reserves...

Resource Type:

Masters Thesis

Full Text:

Additional rock mapped in southern Oregon. Top panels – Rogue Reef and rocky reefs at Nesika Beach. Bottom