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Filtering by: Alternative title ssim Modeling Salmon Behavior on the Umpqua River Contributor Flitcroft, Rebecca

Modeling of Chinook Salmon Runs on the North Umpqua River

Creator:

Jordan, Scott

Abstract:

To model the behavior of the spring run Chinook salmon, we expanded the current dataset of salmon counts at the Winchester Dam, Winchester, Oregon, to include historical data from 1991 through 1997. These counts were used to identify Chinook salmon behavior that resulted in defining preferable water conditions during their...

Resource Type:

Research Paper and Presentation
Factors Influencing Streamflow Generation Processes in Rain-dominated, Coastal Watersheds in Oregon

Creator:

Pazdral, Rosemary

Abstract:

Relative to other systems in the PNW, the rain-dominated, coastal watersheds of western Oregon have shallow aquifers. Given the seasonality of streamflow and storage limitations in coastal, rain-dominated watersheds, changes in the temporal patterns of precipitation have the potential to magnify the risk of extreme streamflow conditions during both high-...

Resource Type:

Dissertation

Full Text:

et al., 2016). Fish counts at the Winchester Dam of the North Umpqua River demonstrated that