Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Drainage Degree Field Water Resources Engineering

The effects of land use on mineral flat wetland hydrologic processes in lowland agricultural catchments

Creator:

Marshall, Sarah M.

Abstract:

Hydrologic processes within mineral flat wetlands, along with their connections to groundwater and downstream surface water in lowland agricultural catchments are poorly understood, particularly under different land uses. In the three field studies included in this thesis, we examined infiltration, wetland hydroperiod, groundwater recharge dynamics, surface runoff generation, and water...

Resource Type:

Dissertation

Full Text:

flats and surrounding surface drainage networks
Surface Water and Groundwater Interactions in the Walla Walla River, Northeast Oregon, USA : A Multi-Method Field-Based Approach

Creator:

Gryczkowski, Landon

Abstract:

Surface water and groundwater interactions are a key component in the functioning of stream ecosystems. Exchange of water between the stream and the hyporheic zone creates habitat for aquatic organisms and serves as a control for stream biogeochemical, thermal, and flow processes. This study takes a multi-method field-based approach to...

Resource Type:

Dissertation

Full Text:

Walla River basin has a drainage area of approximately 4,500 km2 (Marti, 2005). The study site was a 2
The role of bedrock groundwater in rainfall-runoff response at hillslope and catchment scales

Creator:

Gabrielli, Christopher P.

Abstract:

Bedrock groundwater dynamics in headwater catchments are poorly understood and poorly characterized. Direct hydrometric measurements have been limited due to the logistical challenges associated with drilling through hard rock in steep, remote and often roadless terrain. Here we develop and use an inexpensive, portable bedrock drilling system to explore bedrock...

Resource Type:

Masters Thesis

Full Text:

generation research in forests from the hillslope to headwater drainage basin scale. Journal of the American