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Effects of Background Water Composition on Stream–Subsurface Exchange of Submicron Colloids
Publisher: American Society of Civil Engineers
Abstract: While very fine sediments (colloids) are normally assumed to be readily transported downstream without deposition, recent evidence suggests that these particles will often deposit into streambeds due to a combination of ...
Parameter Estimation of the Transient Storage Model for Stream–Subsurface Exchange
Publisher: American Society of Civil Engineers
Abstract: The transient storage model (TSM) is the most commonly used model for stream–subsurface exchange of solutes. The TSM provides a convenient, simplified representation of hyporheic exchange, but its lack of a true physical ...
Hyporheic Exchange with Gravel Beds: Basic Hydrodynamic Interactions and Bedform-Induced Advective Flows
Publisher: American Society of Civil Engineers
Abstract: Stream-subsurface exchange processes are important because of their role in controlling the transport of contaminants and ecologically relevant substances in streams. Laboratory flume experiments were conducted to examine ...