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Identifying geochemical hot moments and their controls on a contaminated river floodplain system using wavelet and entropy approaches, Environmental modelling & software: Dataset

Creators: Arora, BhavnaORCID, Dwivedi, Dipankar, Hubbard, Susan, Steefel, CarlORCID, Williams, Kenneth
Year: 2019
DOI: 10.21952/wtr/1506938
Location: Gunnison Basin, Colorado
Publisher: Watershed Functionality Scientific Focus Area
Tags: 54 ENVIRONMENTAL SCIENCES, Hydrology & Watersheds, Geochemistry & Isotopes, Community Planning, Gunnison Basin

Description

We used entropy and wavelet techniques to identify temporal variability in geochemical constituents and their controls along three transects within a contaminated floodplain system near Rifle CO. The objectives of this study were to: (1) identify hot moments of conservative and redox sensitive species as short time-periods with disproportionally high levels of concentration, and (ii) associate the transport and/or biogeochemical factors controlling this temporal variability. This data package includes tables from Arora et al. 2016a: Identifying geochemical hot moments and their controls on a contaminated river floodplain system using wavelet and entropy approaches, Environmental modelling & software, 85, 27-41. In particular, files include sampling frequency for geochemical data at the Rifle site, and results of entropy analysis.

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