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- Title
Generality of fractal 1/f scaling in catchment tracer time series, and its implications for catchment travel time distributions.
- Authors
Godsey, Sarah E.; Aas, Wenche; Clair, Thomas A.; de Wit, Heleen A.; Fernandez, Ivan J.; Kahl, J. Steve; Malcolm, lain A.; Neal, Cohn; Neal, Margaret; Nelson, Sarah J.; Norton, Stephen A.; Palucis, Marisa C.; Skjelkvåle, Brit Lisa; Soulsby, Chris; Tetzlaff, Doerthe; Kirchner, James W.
- Abstract
The article presents a study on the use of fractal 1/f scaling on the shape of catchments travel time distribution that characterized soluble catchments. It states that the spectral and time-domain method to analyze the shape of the travel time distributions. It mentions that the shape of catchments travel-time distributions reflects its response to water inputs and soluble contaminants. Moreover, heavy-tailed non-exponential gamma model could characterize travel time distribution at all sites.
- Subjects
WATERSHEDS; HYDROLOGY; FRACTALS; ORGANIC water pollutants; DISTRIBUTION (Probability theory); SCALING laws (Statistical physics)
- Publication
Hydrological Processes, 2010, Vol 24, Issue 12, p1660
- ISSN
0885-6087
- Publication type
Article
- DOI
10.1002/hyp.7677