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Explain Geomorphic Component – Terraces, Stepped Landforms

Geomorphic Component – Terraces, Stepped Landforms Explained!

Geomorphic Component – Terraces, Stepped Landforms Technical Terms

Geomorphic Component – Terraces, Stepped Landforms: A group of fundamental, three dimensional pieces or areas of terraces, flood-plain steps, and other stepped landforms (e.g. stacked lava flow units). In descending elevational order, the geomorphic components are the tread (the level to gently sloping, laterally extensive top of a terrace, flood-plain step, or other stepped landform); and the riser (the comparatively short escarpment forming the more steeply sloping edge that descends to another level or a channel). SW



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