PPT-Landforms resulted due to river erosion

Features of River Erosion 1 Potholes 2 River Valleys 3 Gorges and Canyons 4 Mesa and Butte 5 Waterfalls 1 Potholes Potholes are formed due to stream or river erosion which initiates by simple . Projection Transverse Mercator Datum NZGD 2000 Map prepared by Geopatial Services 22Apr13 Haast Roar Blocks Overview Map 1 of 2 10 20 Kilometres Legend Balloted blocks Open blocks Freehold land No aircraft access This belongs to:. ______________________. You should know…. RAG. How rock type (geology) and structure influence coastal . landforms (Concordant. and Discordant coasts).  . How . landforms . such as . 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.. Brooke Ard. 5. th. Grade. Griggs Road Elementary. Weathering Vocabulary. Chemical . Weathering . - . the erosion or disintegration of rocks, building materials, etc., caused by chemical reactions . 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. . The natural shapes or features on the Earth’s surface are called landforms.. Many different types of landforms can be found on the Earth – here are just a few examples:. Peninsula. Peninsula – a large piece of land that juts far out into the water and is almost surrounded by water.. A methodology for the analysis of permanent pastures landscape of Alto . Barroso. region (Northern Portugal). 17th . International. . Symposium. “. Landscape. . and. . Landscape. . Ecology. ”. another.. 2 . kinds:. 1) . Rill erosion. is the erosion by running water in small channels. , on the side of a slope.. 2) . Gully erosion. is when a rill channel evolves to become deep and wide.. . (“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 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. . Geomorphology (. GEO 301). Geology and Geophysics Department. College of Science. King Saud University. What do you see on the Earth’s Surface. We see various types of landforms on the Earths surface . V-shaped 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.