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Filtering by: Creator Erofeev, Anatoli Y. Committee Member Chan, Francis

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

Full Text:

Anatoli Erofeev for teaching me how to remotely pilot Slocum gliders. Thanks to Dr. Barth and Dr
Accounting for the Effects of Fish Detectability in Fishery-independent Surveys

Creator:

McLeod, Montana

Abstract:

In recent years, there has been an increase in episodic coastal hypoxia along the mid to inner-shelf waters off the Oregon Coast. Wind-driven coastal upwelling events can exacerbate the magnitude of these hypoxic events, causing extremely hypoxic bottom water (<0.5ml l-1 dissolved oxygen) to move onshore towards the inner shelf....

Resource Type:

Masters Thesis

Full Text:

variable, N, from size x, to size y over time, t, as the probability density kernel, Κ(y,x). In the