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Creator:: Jackson, Tracie R., Haggerty, Roy, Apte, Sourabh V., and O’Connor, Ben L.
Abstract:: Accurate estimates of mass-exchange parameters in transient storage zones are needed to better understand and quantify solute transport and dispersion in riverine systems. Currently, the predictive mean residence time relies on an empirical entrainment coefficient with a range in variance due to the absence of hydraulic and geomorphic quantities driving...
Resource Type:: Article
Full Text:: ., 2008; Constantinescu et al., 2009]. Developing new or improving previously derived relationships is

Creator:: Jackson, Tracie R., Haggerty, Roy, Apte, Sourabh V., Coleman, Anthony, and Drost, Kevin J.
Abstract:: Surface transient storage (STS) has functional significance in stream ecosystems because it increases solute interaction with sediments. After volume, mean residence time is the most important metric of STS, but it is unclear how this can be measured accurately or related to other timescales and field-measureable parameters. We studied mean...
Resource Type:: Article
Full Text:: , 2008; Weitbrecht et al., 2008; Constantinescu et al., 2009]. Mathematical definitions of these

Creator:: Jackson, Tracie R., Apte, Sourabh V., and Haggerty, Roy
Abstract:: In field studies of solute transport, transient storage within lateral cavities and other stream features generates breakthrough curves (BTCs) with pronounced and persistent skewness. Current solute transport theory requires that the coefficient of skewness (CSK) decrease over time because the system eventually reaches Fickian conditions. However, published data show that...
Resource Type:: Article
Full Text:: , Roy Haggerty b,d,2 aU.S. Geological Survey, 160 N Stephanie St, Henderson, NV 89074, United States

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