PPT-LONGSHORE

V MS WORKERS COMPENSATION CONTRAST AND COMPARE City of Aberdeen Port Aberdeen MS Port of Amory Amory MS Port Bienville Industrial Park Bienville MS Biloxi Port Biloxi MS Port of Claiborne County Claiborne MS. beaches and spits . to form in . bays. ?. . Homework: due next lesson.. Explain the process of . longshore. drift. You may use a diagram to help with your answer (4). Homework: from last lesson.. V.. MS WORKERS’ COMPENSATION. CONTRAST . AND COMPARE. City of Aberdeen Port, Aberdeen, MS. Port of Amory, Amory, MS. Port Bienville Industrial Park*, Bienville, MS. Biloxi Port*, Biloxi, MS. Port of Claiborne County, Claiborne, MS. Beach: zone of loose particles that covers part or all of a shore.. U.S. has about 11,000 miles of beaches (30% of shoreline).. Beaches form at calm spots between headlands, shores sheltered by barrier islands (Outer Banks/. Erosional. . Shore . Features. Erosional. Shore Features. Shore = the zone that lies between low tide and the highest elevation . that is affected by storm waves. . Coast = the zone from the highest elevation of the shore inland as far as . . Wave characteristics. location__________________________ ______________________Group____________________________. Wave frequency. (1 minute count – record as tally gates of 5). T = ___________W.P.M. Swash. Swash:. Movement of waves up a beach.. Backwash:. Movement of ways down a beach, always . at right angles to the . beach.. Swash and backwash. How can we show this movement with an action.. Longshore. Processes and Landforms. Definitions of Coastal Regions:. The . shore. is the area on the coast which covers the furthest . low tide mark. to the . highest elevation where waves affect. (width: a few to hundreds of meters). Outcomes:. Describe the characteristics of a Spit. Explain how . Longshore. Drift creates them. THE. FORMATION. OF SPITS. LONGSHORE. . DRIFT. Prevailing Wind Direction. Swash. Backwash. ESTUARY. SALT MARSH. Longshore. Drift. Longshore drift has a very powerful influence on the shape and composition of the coastline. It changes the slopes of beaches and creates long, narrow shoals of land called spits, that extend out from shore. . Longshore Drift,. Deposition and Beaches. Material is moved in the sea, the same way as in a river. What are these processes?. Complete the sentences, using the following words:. Carried. Rolled. Bounced. Coasts. Table A: fieldwork methodologies. Fieldwork locality. Use of transects (across a feature). Change over time (comparing primary data with secondary sources). Qualitative surveys (analysing perception). LONGSHOREHARBORWORKERSAND/ORinstructionspertaintoInsuranceeachcertificationcompanyregulatoryreportingSectioninformalmechanismsrepresentativeseffortsprofessionalresponsibleAdministratorshouldcompanyapp 1) A . case study of an area of cliff . collapse. . to include:. a) The . reason for coastal erosion, including human causes. b) The . effects of cliff . collapse. 2) . A case study of coastal management to include the benefits and costs of different strategies . Learning objectives. To explain . how beach material is transported along the coastline through the process of . longshore. drift. . . To describe how deposition creates coastal landforms: . beaches.