Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator MacCready, P. Academic Affiliation College of Earth, Ocean, and Atmospheric Sciences Advisor Barth, John A.

Influence of upwelling-season coastal currents on near-bottom dissolved oxygen concentrations over a submarine bank

Creator:

Adams, Katherine A.

Abstract:

Wind-driven coastal upwelling brings subsurface water onto the central-Oregon shelf after the spring transition each year. This cold and salty source water is oxygen-poor, yet above the hypoxic threshold, dissolved oxygen < 1.4 ml l⁻¹. Once on the shelf, dissolved oxygen (DO) concentrations of upwelled near-bottom waters are modified by...

Resource Type:

Dissertation
The effect of river discharge and wind forcing on the Oregon coastal ocean during fall and winter

Creator:

Mazzini, Piero Luigi Fernandes

Abstract:

Freshwater provided from river discharge influences the dynamics and circulation of most continental shelves around the world. It has profound effects on the transport and fate of materials and substances originated from rivers and estuaries, as well as on the ocean biogeochemistry and marine ecosystems. The effect of buoyancy forcing...

Resource Type:

Dissertation

Full Text:

area Ab. ρo is the ocean density, ρp is the plume density, hp is the maximum thickness of the plume