Ushaped valley. Prior to glaciation, a mountain area has narrow Vshaped river valleys with interlocking spurs. River erosion is prominent. When temperatures are cool, snow accumulates in hollows on northfacing slopes and compacts to ice under its own weight. AS and A Level. AS and A Level resources with teacher and student feedback. Popular AS and A Level Subjects; Rivers and landscapes.
Extracts from this document Introduction. the hillsides that are known as interlocking spurs. The Vshapes are mostly found in highland areas just like Burbage Moor. Characteristics and formation of landforms resulting from erosion corries, artes, pyramidal peaks, truncated spurs, glacial troughs, ribbon lakes and hanging valleys.
Characteristics and formation of landforms resulting from transportation and deposition erratics, drumlins, types of moraine. Interlocking spurs Valleys jutting out as the river meanders.
Due to there being more vertical erosion the river creates v shaped valleys but the river still meanders; when looking at the cross profile, where the river meanders the valley sides jut in and out of each other like a zip creating interlocking spurs. Geography Essay The Cold War started around the time of the end of World WarII (1945) and went on until the fall of the Berlin Wall in 1991.
Karl Marx, a German revolutionary, was critical of the societies of Europe and the US. The lower course of a river has other features such as meanders and flood plains. An example of a meander is the Yarn meander on the River Tees. Interlocking spurs are the areas of the valley (hills) that stick out into the river forcing it to meander around them.
Levees: Levees can be natural or manmade. They form on the edge of the river channel. An arete is a knifeedged ridge often found at the back of a corrie or separating two glaciated valleys. Aretes are often extremely narrow features. A typical arete forms when erosion in two backtoback corries causes the land in between to become even narrower. If three or more corries have formed on a mountain, erosion may lead to the formation The upper course.
As the river cuts down it swings from side to side between alternate interlocking spurs. These are a series of ridges of land protruding alternately from either side of a valley, with the river winding between them. Aug 30, 2017 Detailed explanation of how to conduct Geography coursework. Guide will help you on GCSE or IB DP assignments. Follow the link below to access the student document guide on writing coursework. AS and A Level.
AS and A Level resources with teacher and student feedback. Popular AS and A Level Subjects; Cross section of a river. Extracts from this document Introduction. Uppercourse Middlecourse Lowercourse In the uppercourse of the river we saw interlocking spurs. These are formed when the river doesn't have enough Alevel Geography 2030 develops students' fieldwork skills and geographical understanding.
It builds on GCSE knowledge with minimal repetition. Introduction The river is often divided into three parts or stages. The table below will remind you of some of the main features of each stage.
Interlocking spurs are the areas of the valley (hills) that stick out into the river forcing it to meander around them. Deltas, Braided Rivers and Levees (depositional landforms) Deltas: When a river meets the sea its velocity suddenly reduces. Interlocking spurs are eventually removed by lateral erosion in the middle course and this widens the valley.
The depth of the alluvial deposits depends partly on the amount of flooding in the past, so floodplain creation is linked to extreme events.