Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 13 of 13 for “"stream measurements"”.
-
Io Revealed in the Jovian Dust Streams
The Jovian dust streams are high-speed bursts of submicron-sized particles traveling in the same direction from a source in the Jovian system. Since their discovery in 1992, they have been observed by three spacecraft: Ulysses, Galileo and Cassini. The source of the Jovian dust streams is dust from …
-
The effects of groundwater seepage on stream regimen : a laboratory study
… bed rough ness, and water surface slope of small streams were studied in two laboratory fumes. The larger fume is 20 feet long, 3t feet wide, and 18 inches deep; the smaller flume is 12 feet long, 6 inches wide, and 10 inches deep. Both flumes are equipped so that groundwater seepage through the …
-
Measuring flow and mixing at stream confluences using large-scale particle image velocimetry, in-stream techniques, and small unmanned aerial systems
… in river systems. Although traditional in-stream measurements of three-dimensional velocities using hydroacoustic instruments provide valuable information on confluence hydrodynamics, such measurements are relatively limited in spatial resolution. State-of-the-art high-resolution …
-
Hydraulic Geometry of the Pedernales River
No abstract prepared.
-
Prediction of sedimentation and bank erosion due to the construction of Kahang Dam
… the sediment dynamics and riverbank erosion downstream the dam will be of great benefit to researchers and policymakers. The present research employs the use of field techniques and estimation models to improve the (i) prediction of suspended sediment concentration, (ii) monitoring riverbank …
-
Abrasion, transport and distribution of sediment in selected streams of Southern Ontario and Western New York /
… and (3) a depletion zone. These zones shift downstream in response to downcurrent decreases in stream competence. Along a .285 km man-made pond, within the Credit River study area, the sediment is also characterized by downstream shifting accumulation zones for each finer clast size. The …
-
Classification of the Lower San Antonio River Using a Multivariate Statistical Approach
No abstract prepared.
-
Relationships Between Landscape, Spatial Scale, and Stream Water Chemistry in a Subtropical Karst System
… three spatial scales (sub-catchment, riparian, stream reach) and related to water chemistry variables collected over a 13-month sampling period. An additional dataset was incorporated into analysis to evaluate seasonal and long-term (1984-2008) temporal trends across contrasting stream flow …
-
Developing rating curves in a small Iowa watershed to evaluate nutrient loading in streams
1 PDF file (xi, 83 pages)
-
Flow and sediment movement in stepped channels
… mechanism for steps and pools in steep mountain streams. They indicated that the formation of steps and pools is associated with high intensity, low return interval events and the processes of armouring/paving and antidune formation. Lower than formative discharges give the structures their …