Basin‐wide hydromorphological analysis of ephemeral streams using machine learning algorithms

Sustainable river management now encompasses a much wider concept that includes hydromorphological and fluvial habitat studies. In ephemeral streams, the geomorphological characterization of channels is complex due to episodic flows and riparian vegetation dynamics. Stream channel survey and classif...

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Veröffentlicht in:	Earth surface processes and landforms 2022-01, Vol.47 (1), p.328-344
Hauptverfasser:	Rabanaque, Maria Pilar, Martínez‐Fernández, Vanesa, Calle, Mikel, Benito, Gerardo
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Catchment area Catchment scale Channel morphology Classification Conservation Creeks & streams Dam effects Distribution Downstream effects Environmental planning ephemeral rivers Ephemeral streams Erosion processes Flood predictions Fluvial sediments geomorphological assessment Geomorphology Gravel High flow Image segmentation Landforms Learning algorithms Lidar Lidar measurements Machine learning Mathematical morphology network segmentation Plant cover Polls & surveys remote sensing Riparian vegetation River channels River management Rivers Satellite imagery Sediment Sediments Slope gradients Slopes Spaceborne remote sensing Spatial distribution Spatial variability Spatial variations Stream classification Streams Support vector machines Surveying Surveys Valleys Vegetation Vegetation cover Vegetation patterns Watersheds Width
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