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Filtering by: Creator Rohrer, M. Remove constraint Creator: Rohrer, M. Creator Barth, John A. Remove constraint Creator: Barth, John A.

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  • Temporal variability of near-bottom dissolved oxygen during upwelling off central Oregon

    Creator:
    Adams, Katherine A., Barth, John A., and Chan, Francis
    Abstract:
    In the productive central-Oregon coastal upwelling environment, wind-driven upwelling, tides, and topographic effects vary across the shelf, setting the stage for varied biogeochemical responses to physical drivers. Current, temperature, salinity, and dissolved oxygen (DO) measurements from three moorings deployed during the upwelling seasons of 2009–2011 off the central-Oregon coast are...
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    , subtidal, tidal) to explore the relationship between mid (70 m) and inner- shelf (15 m) upwelling dynamics

  • Semidiurnal Baroclinic Tides on the Central Oregon Inner Shelf

    Creator:
    Suanda, Sutara H. and Barth, John A.
    Abstract:
    Semidiurnal velocity and density oscillations are examined over the mid- and inner continental shelf near Heceta Bank on the Oregon coast. Measurements from two long-term observation networks with sites on and off the submarine bank reveal that both baroclinic velocities and displacements are dominated by the first mode, with larger...
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    Article
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    ) cross-shelf velocity from the inner shelf (15-m depth) at LB. Temperature contours in (a) are the 8.58