PPT-Fluvial landforms (1) Landforms of erosion:

Vshaped valley and interlocking spurs Rapids and waterfalls Potholes Landform of deposition Braided channels Upper course Vertical erosion is the dominant process River channel narrow and shallow often lined with large angular boulders. Higher Geography. Physical Environments: Lithosphere. Topic Outline. Name and explain the . erosion processes. at . work.. Explain . the formation of the following . erosional landforms . with the aid of a diagram and named . NORMAL CYCLE OF EROSION. BY. . W.M.Davis. 1. A HIGHLY INFLUENTIAL MODEL OF . RELIEF/LANDFORM EVOLUTION AND . EVENTUAL PLANATION . INTRODUCED TO GEOMORPHOLOGY. . BY . WILLIAM MORRIS DAVIS . IN . 1899. Ms Carr. 5. th. year Geography. Learning Intention. Understand how coastal processes transform the landscape. Examine the landforms created by these coastal processes. FEED. s for these landforms. F. Objective 12/06/11. Explain how landforms are created through erosional processes . How is erosion different from weathering?. Erosional Landforms. Erosional Landforms. Erosion. A gravity driven process that moves solids (sediment, soil, rock and other particles) from their source and deposits them elsewhere.. (Base Level and Accommodation). Aggradation. S. ediment . is deposited. Incision. Sediment is eroded. At equilibrium, river follows . graded profile. controlled by elevation of source area and . base . about this photo?. Landforms of Rejuvenation. L.O.s. To understand what river rejuvenation is and the landforms that result from it . To practice cartographic skills using an OS map extract.  . 11. formation of landforms. weathering and erosion. The process of weathering and erosion are the main forces behind landscape types. . However, they are not the only reason for a plain, plateau, or a mountain region to form. . Rivers have become regular features in the news. In any given year, one or more rivers become notorious for their devastating floods. But for most of the time, rivers are very useful – they provide people with their livelihoods, a place to live near and are a great source of recreation and leisure. Learning to live and cope with rivers would seem to be of increasing importance. And yet, many human activities seem to make the river environment, and the human use of it, more hazardous. Is it possible for humans to live harmoniously with rivers, while benefit from them at the same time?. . (“Flow-Assisted”. . or “Flow-Accelerated”. . Corrosion). An increase in corrosion brought about by a high relative velocity between the corrosive environment and the surface.. Removal of the metal may be:. WHAT IS COASTAL EROSION? Coastal erosion is the endless reshaping of shorelines by waves, currents, tides, storms, ice, rain and groundwater seepage. Human activities, like construction, dredging, CO OU11 of the California Gulch National Priority Site. Leadville, Colorado – Gold . Rush Days (1859-1880). Confluence of California Gulch and Arkansas River. . OU11. Fluvial Tailings . Authors. : Vivien MAI YUNG SEN, Pierre VALLA, Peter VAN DER BEEK. Study context. The . Drac. valley is located in the Western French Alps. The valley is located at the border of the Alpine glaciated area and was influenced by repeated base-level fluctuations due to glacial damming. This had led to repeated cycles of valley filling and re-incision, which potentially hold important information on the climatic control on fluvial and glacial dynamics in the region. The. . Erosion-Deposition. . Process. Constructive vs. Destructive. Constructive process build up features on Earth’s surface. Lave erupting from a volcano hardens and forms new land on the area where lava falls.. --the balancing act between complex information, broad functionality and simple illustration. Construction of a fluvial facies knowledge graph and its application in sedimentary facies identification.