2003
DOI: 10.1002/esp.483
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Estimation of erosion and deposition volumes in a large, gravel‐bed, braided river using synoptic remote sensing

Abstract: System-scale detection of erosion and deposition is crucial in order to assess the transferability of findings from scaled laboratory and small field studies to larger spatial scales. Increasingly, synoptic remote sensing has the potential to provide the necessary data. In this paper, we develop a methodology for channel change detection, coupled to the use of synoptic remote sensing, for erosion and deposition estimation, and apply it to a wide, braided, gravel-bed river. This is based upon construction of di… Show more

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Cited by 554 publications
(586 citation statements)
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References 26 publications
(44 reference statements)
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“…channel form or invertebrate assemblages) can provide detailed information about process rates. Fluvial geomorphology provides good examples, such as quantifying sediment transport rates using temporal series of channel form records (Fuller et al, 2002;Lane et al, 2003). However, the financial and logistical demands of research spanning many years frequently restricts opportunities, despite widespread recognition of the value of research carried out over large spatial and/or temporal extents, such as the Long Term Ecological Research Network (Symstad et al, 2003).…”
Section: Process and Causalitymentioning
confidence: 99%
“…channel form or invertebrate assemblages) can provide detailed information about process rates. Fluvial geomorphology provides good examples, such as quantifying sediment transport rates using temporal series of channel form records (Fuller et al, 2002;Lane et al, 2003). However, the financial and logistical demands of research spanning many years frequently restricts opportunities, despite widespread recognition of the value of research carried out over large spatial and/or temporal extents, such as the Long Term Ecological Research Network (Symstad et al, 2003).…”
Section: Process and Causalitymentioning
confidence: 99%
“…41 When multi-temporal image data are available, the synoptic 42 perspective offered by aerial platforms has allowed geo-43 morphologists to document channel changes associated with 44 flood events (Bryant & Gilvear, 1999) and estimate volumes 45 of erosion and deposition in large, braided river systems 46 (Lane et al, 2003). Recent increases in the number and…”
mentioning
confidence: 99%
“…The DoDs are referred to in the text as DoDs NKN and DoDs PHO for those derived from the Nikon and smartphone cameras, respectively. DEMs' uncertainty in DoDs has also been considered (Brasington et al, 2000;Lane et al, 1994;Lane, 1998;Lane et al, 2003;Prosdocimi et al, 2015;Wheaton, 2008;Wheaton et al, 2010). In this case, DEMs' uncertainties were evaluated according to a probabilistic thresholding that can be carried out with a user-defined confidence interval (Brasington et al, 2003;Lane et al, 2003;Taylor, 1997):…”
Section: Computation Of Soil Lossmentioning
confidence: 99%