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Fraccascia, Serena; Winter, Christian; Ernstsen, Verner Brandbyge; Hebbeln, Dierk (2016): Bedform characterization (Knudedyb, Danish Wadden Sea). PANGAEA, https://doi.org/10.1594/PANGAEA.860677, Supplement to: Fraccascia, S et al. (2016): Residual currents and bedform migration in a natural tidal inlet (Knudedyb, Danish Wadden Sea). Geomorphology, 271, 74-83, https://doi.org/10.1016/j.geomorph.2016.07.017

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Abstract:
Continuous Wavelet Transform was applied to bed elevation profiles (BEP) and used in the study in order to recognise the spatial distribution of bedforms and discriminate between their hierarchical scales. In particular, the spatial distribution of the hierarchical scales is highlighted by averaging wavelet power spectra over different bands, and displayed as the wavelet variance of the BEP (see map). Four dune classes were defined, following Ashley (1990): small dunes (1-5 m), medium dunes (5-10 m), large dunes (10-100 m), and very large dunes (>100 m).
Further details:
Fraccascia, Serena; Winter, Christian; Ernstsen, Verner Brandbyge; Hebbeln, Dierk: Fraccascia_et_al_Figure_3.tif to: Residual currents and bedform migration in a natural tidal inlet (Knudedyb, Danish Wadden Sea). http://store.pangaea.de/Publications/Fraccascia-etal_2016/Fraccascia_et_al_Figure_3.tif (7848 KB)
Coverage:
Median Latitude: 55.312075 * Median Longitude: 8.492226 * South-bound Latitude: 55.306070 * West-bound Longitude: 8.469990 * North-bound Latitude: 55.318080 * East-bound Longitude: 8.514460
Size:
4 datasets

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