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Filtering by: Subject Floods -- Oregon -- Pacific Coast Committee Member Lerczak, James

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:

Oregon coast are studied here, with an emphasis on the downwelling season (fall/winter). Six years of
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:

for teaching me how to deploy and recover instruments off the Oregon coast. My office mates Craig
Tidal-band and high-frequency internal variability on the central Oregon inner shelf

Creator:

Suanda, Sutara H.

Abstract:

Analogous to ocean surface waves, waves in the ocean interior also experience steepening, breaking, and dissipation as they approach the coastline. Much less is known about this internal beach. In this work, extensive moored Acoustic Doppler Current Profiler and temperature/salinity data together with optical remote sensing are combined to describe...

Resource Type:

Dissertation

Full Text:

. . . . . . . . . . . . . . . . . . . 36 2.2 Map of the Central Oregon coast around Heceta Bank. . . . . . . . . . . . . . . . . . . . 37